Hi
A bit of background, I write a linux desktop/mobile app called
Amazfish which interfaces with several watches over BLE using their
GATT services. To do this, I use the bluez dbus api (technically a
thin wrapper around it I wrote called qble
https://github.com/piggz/qble)
All has been good so far, I support several generations of
Huami/Amazfit watches, as well as the open source Pinetime and
Bangle.js. For the Amazfit watches, i have implementations for older
devies such as the Bip, and newer ones such as the GTS.
Much of the reverse engineering comes from the Android Gadget Bridge
project, which supports many more devices.
My community of users donated to buy me a newer device called a GTR2,
which, according to the GB devs uses the same protocol as the slightly
older GTS, and the packet captures I have from Android would support
this.
But this is where my trouble starts with Bluez, my existing
implementation doesnt work at all. Normally, after a connection, I
would wait for the ServicesResolved signal, which happens pretty fast
on all other devices, but on the GTR2, it takes about 30 seconds, by
which time, the watch has disconnected. (i get a disconnected signal
immediately after the ServicesResolved signal)
To rule out my code, I have tried several things:
Gatttool
With gattool, i can connect, get the services, enable a notification,
write a value and get the expected results seemingly fine
Python-gatt (using the bluez dbus api)
Im unable to iterate the services, like my app, it takes 30 seconds to
get the signal and then swiftly disconnects
Gattlib (https://github.com/labapart/gattlib)
Gattlib is interesting as it appears to have "borrowed" much of its
code directly from bluez. When built against the system bluez, if the
version is > 5.42, it will use the dbus api. When I do this, again im
unable to list services on the watch. However, if I edit the build to
force it to use its internal gatt implementation, which appears to be
the same one used by gatttool, then, it IS able to interrogate the
watch.
I have attached 3 files
1. test python program which should print services, and associated btmon
2. btmon output while using gatttool
3. btmon output running gattlib discover example
Note, other than discovery, I havnt been able to get gattlib to
read/write/notify!
It seems as though I may be triggering a bug in the bluez dbus api?
Can anyone suggest anything?
Regards
Adam
gattlib discover.c
https://github.com/labapart/gattlib/blob/master/examples/discover/discover.c
----------
output:
piggz@adam-laptop ~/projects/gattlib (master) $ sudo ./examples/discover/discover F8:C3:D1:B0:5A:3A
10 services
gattlib_discover: service[0] start_handle:01 end_handle:04 uuid:0x1801
gattlib_discover: service[1] start_handle:14 end_handle:18 uuid:0x1800
gattlib_discover: service[2] start_handle:28 end_handle:35 uuid:0x180a
gattlib_discover: service[3] start_handle:38 end_handle:3d uuid:00001530-0000-3512-2118-0009af100700
gattlib_discover: service[4] start_handle:40 end_handle:6d uuid:0xfee0
gattlib_discover: service[5] start_handle:70 end_handle:81 uuid:0xfee1
gattlib_discover: service[6] start_handle:84 end_handle:89 uuid:0x180d
gattlib_discover: service[7] start_handle:8c end_handle:91 uuid:0x1811
gattlib_discover: service[8] start_handle:94 end_handle:96 uuid:0x1802
gattlib_discover: service[9] start_handle:99 end_handle:9c uuid:0x3802
gattlib_discover: characteristic[0] properties:22 value_handle:0003 uuid:0x2a05
gattlib_discover: characteristic[1] properties:02 value_handle:0016 uuid:0x2a00
gattlib_discover: characteristic[2] properties:02 value_handle:0018 uuid:0x2a01
gattlib_discover: characteristic[3] properties:02 value_handle:002a uuid:0x2a25
gattlib_discover: characteristic[4] properties:02 value_handle:002c uuid:0x2a27
gattlib_discover: characteristic[5] properties:02 value_handle:002e uuid:0x2a28
gattlib_discover: characteristic[6] properties:02 value_handle:0030 uuid:0x2a23
gattlib_discover: characteristic[7] properties:02 value_handle:0032 uuid:0x2a50
gattlib_discover: characteristic[8] properties:14 value_handle:0034 uuid:00000014-0000-3512-2118-0009af100700
gattlib_discover: characteristic[9] properties:18 value_handle:003a uuid:00001531-0000-3512-2118-0009af100700
gattlib_discover: characteristic[10] properties:04 value_handle:003d uuid:00001532-0000-3512-2118-0009af100700
gattlib_discover: characteristic[11] properties:1a value_handle:0042 uuid:0x2a2b
gattlib_discover: characteristic[12] properties:1a value_handle:0045 uuid:0x2a04
gattlib_discover: characteristic[13] properties:14 value_handle:0048 uuid:00000001-0000-3512-2118-0009af100700
gattlib_discover: characteristic[14] properties:10 value_handle:004b uuid:00000002-0000-3512-2118-0009af100700
gattlib_discover: characteristic[15] properties:14 value_handle:004e uuid:00000003-0000-3512-2118-0009af100700
gattlib_discover: characteristic[16] properties:14 value_handle:0051 uuid:00000004-0000-3512-2118-0009af100700
gattlib_discover: characteristic[17] properties:10 value_handle:0054 uuid:00000005-0000-3512-2118-0009af100700
gattlib_discover: characteristic[18] properties:12 value_handle:0057 uuid:00000006-0000-3512-2118-0009af100700
gattlib_discover: characteristic[19] properties:12 value_handle:005a uuid:00000007-0000-3512-2118-0009af100700
gattlib_discover: characteristic[20] properties:10 value_handle:0060 uuid:00000010-0000-3512-2118-0009af100700
gattlib_discover: characteristic[21] properties:08 value_handle:0063 uuid:0000000e-0000-3512-2118-0009af100700
gattlib_discover: characteristic[22] properties:16 value_handle:0066 uuid:00000020-0000-3512-2118-0009af100700
gattlib_discover: characteristic[23] properties:14 value_handle:0069 uuid:00000016-0000-3512-2118-0009af100700
gattlib_discover: characteristic[24] properties:14 value_handle:006c uuid:00000017-0000-3512-2118-0009af100700
gattlib_discover: characteristic[25] properties:16 value_handle:0072 uuid:00000009-0000-3512-2118-0009af100700
gattlib_discover: characteristic[26] properties:08 value_handle:0075 uuid:0xfedd
gattlib_discover: characteristic[27] properties:02 value_handle:0077 uuid:0xfede
gattlib_discover: characteristic[28] properties:02 value_handle:0079 uuid:0xfedf
gattlib_discover: characteristic[29] properties:0a value_handle:007b uuid:0xfed0
gattlib_discover: characteristic[30] properties:0a value_handle:007d uuid:0xfed1
gattlib_discover: characteristic[31] properties:02 value_handle:007f uuid:0xfed2
gattlib_discover: characteristic[32] properties:0a value_handle:0081 uuid:0xfed3
gattlib_discover: characteristic[33] properties:10 value_handle:0086 uuid:0x2a37
gattlib_discover: characteristic[34] properties:0a value_handle:0089 uuid:0x2a39
gattlib_discover: characteristic[35] properties:0a value_handle:008e uuid:0x2a46
gattlib_discover: characteristic[36] properties:1a value_handle:0090 uuid:0x2a44
gattlib_discover: characteristic[37] properties:04 value_handle:0096 uuid:0x2a06
gattlib_discover: characteristic[38] properties:1a value_handle:009b uuid:0x4a02
----------
btmon:
< HCI Command: LE Add Device To Accept List (0x08|0x0011) plen 7 #207 [hci0] 111.684794
Address type: Public (0x00)
Address: F8:C3:D1:B0:5A:3A (OUI F8-C3-D1)
> HCI Event: Command Complete (0x0e) plen 4 #208 [hci0] 111.800366
LE Add Device To Accept List (0x08|0x0011) ncmd 1
Status: Success (0x00)
< HCI Command: LE Set Scan Parameters (0x08|0x000b) plen 7 #209 [hci0] 111.800384
Type: Passive (0x00)
Interval: 60.000 msec (0x0060)
Window: 60.000 msec (0x0060)
Own address type: Public (0x00)
Filter policy: Ignore not in accept list (0x01)
> HCI Event: Command Complete (0x0e) plen 4 #210 [hci0] 111.801365
LE Set Scan Parameters (0x08|0x000b) ncmd 1
Status: Success (0x00)
< HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 #211 [hci0] 111.801377
Scanning: Enabled (0x01)
Filter duplicates: Enabled (0x01)
> HCI Event: Command Complete (0x0e) plen 4 #212 [hci0] 111.802364
LE Set Scan Enable (0x08|0x000c) ncmd 2
Status: Success (0x00)
< HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 #213 [hci0] 113.723139
Scanning: Disabled (0x00)
Filter duplicates: Disabled (0x00)
> HCI Event: Command Complete (0x0e) plen 4 #214 [hci0] 113.756371
LE Set Scan Enable (0x08|0x000c) ncmd 2
Status: Success (0x00)
< HCI Command: LE Remove Device From Accept List (0x08|0x0012) plen 7 #215 [hci0] 117.831302
Address type: Public (0x00)
Address: F8:C3:D1:B0:5A:3A (OUI F8-C3-D1)
> HCI Event: Command Complete (0x0e) plen 4 #216 [hci0] 117.948340
LE Remove Device From Accept List (0x08|0x0012) ncmd 1
Status: Success (0x00)
< HCI Command: LE Set Scan Parameters (0x08|0x000b) plen 7 #217 [hci0] 117.948363
Type: Passive (0x00)
Interval: 60.000 msec (0x0060)
Window: 60.000 msec (0x0060)
Own address type: Public (0x00)
Filter policy: Accept all advertisement (0x00)
> HCI Event: Command Complete (0x0e) plen 4 #218 [hci0] 117.949368
LE Set Scan Parameters (0x08|0x000b) ncmd 1
Status: Success (0x00)
< HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 #219 [hci0] 117.949382
Scanning: Enabled (0x01)
Filter duplicates: Enabled (0x01)
> HCI Event: Command Complete (0x0e) plen 4 #220 [hci0] 117.950332
LE Set Scan Enable (0x08|0x000c) ncmd 2
Status: Success (0x00)
> HCI Event: LE Meta Event (0x3e) plen 40 #221 [hci0] 118.022405
LE Advertising Report (0x02)
Num reports: 1
Event type: Scannable undirected - ADV_SCAN_IND (0x02)
Address type: Random (0x01)
Address: 7F:3C:D2:B3:09:11 (Resolvable)
Data length: 28
16-bit Service UUIDs (complete): 1 entry
Apple, Inc. (0xfd6f)
Service Data (UUID 0xfd6f): 4bda7c38be6ebf735d15505b40b4c287e709a5ff
RSSI: -80 dBm (0xb0)
> HCI Event: LE Meta Event (0x3e) plen 43 #222 [hci0] 118.025362
LE Advertising Report (0x02)
Num reports: 1
Event type: Connectable undirected - ADV_IND (0x00)
Address type: Random (0x01)
Address: F8:C3:D1:B0:5A:3A (Static)
Data length: 31
Flags: 0x02
LE General Discoverable Mode
Company: Anhui Huami Information Technology Co., Ltd. (343)
Data: 02ffffffffffffffffffffffffffffffff03f8c3d1b05a3a
RSSI: -62 dBm (0xc2)
< HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 #223 [hci0] 118.025376
Scanning: Disabled (0x00)
Filter duplicates: Disabled (0x00)
> HCI Event: Command Complete (0x0e) plen 4 #224 [hci0] 118.079341
LE Set Scan Enable (0x08|0x000c) ncmd 2
Status: Success (0x00)
< HCI Command: LE Create Connection (0x08|0x000d) plen 25 #225 [hci0] 118.079376
Scan interval: 60.000 msec (0x0060)
Scan window: 60.000 msec (0x0060)
Filter policy: Accept list is not used (0x00)
Peer address type: Random (0x01)
Peer address: F8:C3:D1:B0:5A:3A (Static)
Own address type: Public (0x00)
Min connection interval: 30.00 msec (0x0018)
Max connection interval: 50.00 msec (0x0028)
Connection latency: 0 (0x0000)
Supervision timeout: 420 msec (0x002a)
Min connection length: 0.000 msec (0x0000)
Max connection length: 0.000 msec (0x0000)
> HCI Event: Command Status (0x0f) plen 4 #226 [hci0] 118.080333
LE Create Connection (0x08|0x000d) ncmd 2
Status: Success (0x00)
> HCI Event: LE Meta Event (0x3e) plen 19 #227 [hci0] 118.881352
LE Connection Complete (0x01)
Status: Success (0x00)
Handle: 3585
Role: Central (0x00)
Peer address type: Random (0x01)
Peer address: F8:C3:D1:B0:5A:3A (Static)
Connection interval: 50.00 msec (0x0028)
Connection latency: 0 (0x0000)
Supervision timeout: 420 msec (0x002a)
Central clock accuracy: 0x00
@ MGMT Event: Device Connected (0x000b) plen 44 {0x0001} [hci0] 118.881406
LE Address: F8:C3:D1:B0:5A:3A (Static)
Flags: 0x00000008
Connection Locally Initiated
Data length: 31
Flags: 0x02
LE General Discoverable Mode
Company: Anhui Huami Information Technology Co., Ltd. (343)
Data: 02ffffffffffffffffffffffffffffffff03f8c3d1b05a3a
< HCI Command: LE Read Remote Used Features (0x08|0x0016) plen 2 #228 [hci0] 118.881463
Handle: 3585
> HCI Event: Command Status (0x0f) plen 4 #229 [hci0] 118.882340
LE Read Remote Used Features (0x08|0x0016) ncmd 1
Status: Success (0x00)
> HCI Event: LE Meta Event (0x3e) plen 12 #230 [hci0] 118.912376
LE Read Remote Used Features (0x04)
Status: Success (0x00)
Handle: 3585
Features: 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00
LE Encryption
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #231 [hci0] 118.912633
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0001-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #232 [hci0] 118.963347
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 7 #233 [hci0] 119.060680
ATT: Exchange MTU Request (0x02) len 2
Client RX MTU: 247
< ACL Data TX: Handle 3585 flags 0x00 dlen 9 #234 [hci0] 119.060775
ATT: Error Response (0x01) len 4
Exchange MTU Request (0x02)
Handle: 0x0000
Error: Request Not Supported (0x06)
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #235 [hci0] 119.061659
ATT: Read By Type Response (0x09) len 22
Attribute data length: 7
Attribute data list: 3 entries
Handle: 0x0002
Value: 220300052a
Handle: 0x0015
Value: 021600002a
Handle: 0x0017
Value: 021800012a
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #236 [hci0] 119.061746
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0018-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #237 [hci0] 119.111346
Num handles: 1
Handle: 3585
Count: 1
> HCI Event: Number of Completed Packets (0x13) plen 5 #238 [hci0] 119.112339
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #239 [hci0] 119.210785
ATT: Read By Type Response (0x09) len 22
Attribute data length: 7
Attribute data list: 3 entries
Handle: 0x0029
Value: 022a00252a
Handle: 0x002b
Value: 022c00272a
Handle: 0x002d
Value: 022e00282a
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #240 [hci0] 119.210886
ATT: Read By Type Request (0x08) len 6
Handle range: 0x002e-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #241 [hci0] 119.261348
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 20 #242 [hci0] 119.310713
ATT: Read By Type Response (0x09) len 15
Attribute data length: 7
Attribute data list: 2 entries
Handle: 0x002f
Value: 023000232a
Handle: 0x0031
Value: 023200502a
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #243 [hci0] 119.310805
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0032-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #244 [hci0] 119.361348
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #245 [hci0] 119.410793
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x0033
Value: 143400000710af090018211235000014000000
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #246 [hci0] 119.410890
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0034-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #247 [hci0] 119.461348
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #248 [hci0] 119.510772
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x0039
Value: 183a00000710af090018211235000031150000
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #249 [hci0] 119.510865
ATT: Read By Type Request (0x08) len 6
Handle range: 0x003a-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #250 [hci0] 119.561377
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #251 [hci0] 119.610790
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x003c
Value: 043d00000710af090018211235000032150000
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #252 [hci0] 119.610881
ATT: Read By Type Request (0x08) len 6
Handle range: 0x003d-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #253 [hci0] 119.661340
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 20 #254 [hci0] 119.710713
ATT: Read By Type Response (0x09) len 15
Attribute data length: 7
Attribute data list: 2 entries
Handle: 0x0041
Value: 1a42002b2a
Handle: 0x0044
Value: 1a4500042a
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #255 [hci0] 119.710804
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0045-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #256 [hci0] 119.761347
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #257 [hci0] 119.810793
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x0047
Value: 144800000710af090018211235000001000000
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #258 [hci0] 119.810887
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0048-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #259 [hci0] 119.861348
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #260 [hci0] 119.910792
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x004a
Value: 104b00000710af090018211235000002000000
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #261 [hci0] 119.910911
ATT: Read By Type Request (0x08) len 6
Handle range: 0x004b-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #262 [hci0] 119.961347
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #263 [hci0] 120.010792
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x004d
Value: 144e00000710af090018211235000003000000
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #264 [hci0] 120.010917
ATT: Read By Type Request (0x08) len 6
Handle range: 0x004e-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #265 [hci0] 120.061343
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #266 [hci0] 120.160896
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x0050
Value: 145100000710af090018211235000004000000
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #267 [hci0] 120.160989
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0051-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #268 [hci0] 120.211350
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #269 [hci0] 120.260796
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x0053
Value: 105400000710af090018211235000005000000
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #270 [hci0] 120.260925
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0054-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #271 [hci0] 120.311348
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #272 [hci0] 120.360824
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x0056
Value: 125700000710af090018211235000006000000
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #273 [hci0] 120.360918
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0057-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #274 [hci0] 120.411380
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #275 [hci0] 120.460833
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x0059
Value: 125a00000710af090018211235000007000000
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #276 [hci0] 120.460926
ATT: Read By Type Request (0x08) len 6
Handle range: 0x005a-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #277 [hci0] 120.511344
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #278 [hci0] 120.560798
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x005f
Value: 106000000710af090018211235000010000000
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #279 [hci0] 120.560894
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0060-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #280 [hci0] 120.611349
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #281 [hci0] 120.660797
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x0062
Value: 086300000710af09001821123500000e000000
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #282 [hci0] 120.660893
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0063-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #283 [hci0] 120.711349
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #284 [hci0] 120.760796
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x0065
Value: 166600000710af090018211235000020000000
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #285 [hci0] 120.760888
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0066-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #286 [hci0] 120.811349
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #287 [hci0] 120.860791
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x0068
Value: 146900000710af090018211235000016000000
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #288 [hci0] 120.860884
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0069-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #289 [hci0] 120.911350
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #290 [hci0] 120.960798
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x006b
Value: 146c00000710af090018211235000017000000
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #291 [hci0] 120.960899
ATT: Read By Type Request (0x08) len 6
Handle range: 0x006c-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #292 [hci0] 121.011352
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #293 [hci0] 121.060793
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x0071
Value: 167200000710af090018211235000009000000
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #294 [hci0] 121.060886
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0072-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #295 [hci0] 121.111344
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #296 [hci0] 121.160790
ATT: Read By Type Response (0x09) len 22
Attribute data length: 7
Attribute data list: 3 entries
Handle: 0x0074
Value: 087500ddfe
Handle: 0x0076
Value: 027700defe
Handle: 0x0078
Value: 027900dffe
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #297 [hci0] 121.160875
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0079-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #298 [hci0] 121.211345
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #299 [hci0] 121.260791
ATT: Read By Type Response (0x09) len 22
Attribute data length: 7
Attribute data list: 3 entries
Handle: 0x007a
Value: 0a7b00d0fe
Handle: 0x007c
Value: 0a7d00d1fe
Handle: 0x007e
Value: 027f00d2fe
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #300 [hci0] 121.260883
ATT: Read By Type Request (0x08) len 6
Handle range: 0x007f-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #301 [hci0] 121.311349
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #302 [hci0] 121.360790
ATT: Read By Type Response (0x09) len 22
Attribute data length: 7
Attribute data list: 3 entries
Handle: 0x0080
Value: 0a8100d3fe
Handle: 0x0085
Value: 108600372a
Handle: 0x0088
Value: 0a8900392a
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #303 [hci0] 121.360891
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0089-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #304 [hci0] 121.411350
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #305 [hci0] 121.460797
ATT: Read By Type Response (0x09) len 22
Attribute data length: 7
Attribute data list: 3 entries
Handle: 0x008d
Value: 0a8e00462a
Handle: 0x008f
Value: 1a9000442a
Handle: 0x0095
Value: 049600062a
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #306 [hci0] 121.460903
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0096-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #307 [hci0] 121.511346
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 13 #308 [hci0] 121.560658
ATT: Read By Type Response (0x09) len 8
Attribute data length: 7
Attribute data list: 1 entry
Handle: 0x009a
Value: 1a9b00024a
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #309 [hci0] 121.560749
ATT: Read By Type Request (0x08) len 6
Handle range: 0x009b-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #310 [hci0] 121.611348
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 9 #311 [hci0] 121.660634
ATT: Error Response (0x01) len 4
Read By Type Request (0x08)
Handle: 0x009b
Error: Attribute Not Found (0x0a)
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #312 [hci0] 121.660812
ATT: Read By Group Type Request (0x10) len 6
Handle range: 0x0001-0xffff
Attribute group type: Primary Service (0x2800)
> HCI Event: Number of Completed Packets (0x13) plen 5 #313 [hci0] 121.711393
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 24 #314 [hci0] 121.760804
ATT: Read By Group Type Response (0x11) len 19
Attribute data length: 6
Attribute group list: 3 entries
Handle range: 0x0001-0x0004
UUID: Generic Attribute Profile (0x1801)
Handle range: 0x0014-0x0018
UUID: Generic Access Profile (0x1800)
Handle range: 0x0028-0x0035
UUID: Device Information (0x180a)
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #315 [hci0] 121.760902
ATT: Read By Group Type Request (0x10) len 6
Handle range: 0x0036-0xffff
Attribute group type: Primary Service (0x2800)
> HCI Event: Number of Completed Packets (0x13) plen 5 #316 [hci0] 121.811403
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 26 #317 [hci0] 121.860793
ATT: Read By Group Type Response (0x11) len 21
Attribute data length: 20
Attribute group list: 1 entry
Handle range: 0x0038-0x003d
UUID: Vendor specific (00001530-0000-3512-2118-0009af100700)
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #318 [hci0] 121.860910
ATT: Read By Group Type Request (0x10) len 6
Handle range: 0x003e-0xffff
Attribute group type: Primary Service (0x2800)
> HCI Event: Number of Completed Packets (0x13) plen 5 #319 [hci0] 121.911395
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 24 #320 [hci0] 121.960794
ATT: Read By Group Type Response (0x11) len 19
Attribute data length: 6
Attribute group list: 3 entries
Handle range: 0x0040-0x006d
UUID: Anhui Huami Information Technology Co., Ltd. (0xfee0)
Handle range: 0x0070-0x0081
UUID: Anhui Huami Information Technology Co., Ltd. (0xfee1)
Handle range: 0x0084-0x0089
UUID: Heart Rate (0x180d)
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #321 [hci0] 121.960913
ATT: Read By Group Type Request (0x10) len 6
Handle range: 0x008a-0xffff
Attribute group type: Primary Service (0x2800)
> HCI Event: Number of Completed Packets (0x13) plen 5 #322 [hci0] 122.011378
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 24 #323 [hci0] 122.060795
ATT: Read By Group Type Response (0x11) len 19
Attribute data length: 6
Attribute group list: 3 entries
Handle range: 0x008c-0x0091
UUID: Alert Notification Service (0x1811)
Handle range: 0x0094-0x0096
UUID: Immediate Alert (0x1802)
Handle range: 0x0099-0x009c
UUID: Unknown (0x3802)
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #324 [hci0] 122.060899
ATT: Read By Group Type Request (0x10) len 6
Handle range: 0x009d-0xffff
Attribute group type: Primary Service (0x2800)
> HCI Event: Number of Completed Packets (0x13) plen 5 #325 [hci0] 122.111381
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 9 #326 [hci0] 122.160633
ATT: Error Response (0x01) len 4
Read By Group Type Request (0x10)
Handle: 0x009d
Error: Attribute Not Found (0x0a)
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #327 [hci0] 122.160913
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0001-0xffff
Attribute type: Characteristic (0x2803)
> ACL Data RX: Handle 3585 flags 0x02 dlen 7 #328 [hci0] 122.210782
ATT: Exchange MTU Request (0x02) len 2
Client RX MTU: 247
< ACL Data TX: Handle 3585 flags 0x00 dlen 9 #329 [hci0] 122.210862
ATT: Error Response (0x01) len 4
Exchange MTU Request (0x02)
Handle: 0x0000
Error: Request Not Supported (0x06)
> HCI Event: Number of Completed Packets (0x13) plen 5 #330 [hci0] 122.211372
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #331 [hci0] 122.260895
ATT: Read By Type Response (0x09) len 22
Attribute data length: 7
Attribute data list: 3 entries
Handle: 0x0002
Value: 220300052a
Handle: 0x0015
Value: 021600002a
Handle: 0x0017
Value: 021800012a
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #332 [hci0] 122.261001
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0018-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #333 [hci0] 122.261342
Num handles: 1
Handle: 3585
Count: 1
> HCI Event: Number of Completed Packets (0x13) plen 5 #334 [hci0] 122.311380
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #335 [hci0] 122.360952
ATT: Read By Type Response (0x09) len 22
Attribute data length: 7
Attribute data list: 3 entries
Handle: 0x0029
Value: 022a00252a
Handle: 0x002b
Value: 022c00272a
Handle: 0x002d
Value: 022e00282a
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #336 [hci0] 122.361053
ATT: Read By Type Request (0x08) len 6
Handle range: 0x002e-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #337 [hci0] 122.411382
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 20 #338 [hci0] 122.460774
ATT: Read By Type Response (0x09) len 15
Attribute data length: 7
Attribute data list: 2 entries
Handle: 0x002f
Value: 023000232a
Handle: 0x0031
Value: 023200502a
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #339 [hci0] 122.460895
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0032-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #340 [hci0] 122.511381
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #341 [hci0] 122.560827
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x0033
Value: 143400000710af090018211235000014000000
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #342 [hci0] 122.560928
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0034-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #343 [hci0] 122.611381
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #344 [hci0] 122.660834
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x0039
Value: 183a00000710af090018211235000031150000
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #345 [hci0] 122.660927
ATT: Read By Type Request (0x08) len 6
Handle range: 0x003a-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #346 [hci0] 122.711350
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #347 [hci0] 122.760848
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x003c
Value: 043d00000710af090018211235000032150000
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #348 [hci0] 122.760936
ATT: Read By Type Request (0x08) len 6
Handle range: 0x003d-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #349 [hci0] 122.811381
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 20 #350 [hci0] 122.860779
ATT: Read By Type Response (0x09) len 15
Attribute data length: 7
Attribute data list: 2 entries
Handle: 0x0041
Value: 1a42002b2a
Handle: 0x0044
Value: 1a4500042a
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #351 [hci0] 122.860877
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0045-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #352 [hci0] 122.911375
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #353 [hci0] 122.960844
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x0047
Value: 144800000710af090018211235000001000000
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #354 [hci0] 122.960934
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0048-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #355 [hci0] 123.011382
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #356 [hci0] 123.060795
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x004a
Value: 104b00000710af090018211235000002000000
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #357 [hci0] 123.060895
ATT: Read By Type Request (0x08) len 6
Handle range: 0x004b-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #358 [hci0] 123.111387
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #359 [hci0] 123.160835
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x004d
Value: 144e00000710af090018211235000003000000
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #360 [hci0] 123.160938
ATT: Read By Type Request (0x08) len 6
Handle range: 0x004e-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #361 [hci0] 123.211378
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #362 [hci0] 123.260810
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x0050
Value: 145100000710af090018211235000004000000
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #363 [hci0] 123.260889
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0051-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #364 [hci0] 123.311382
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #365 [hci0] 123.360838
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x0053
Value: 105400000710af090018211235000005000000
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #366 [hci0] 123.360938
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0054-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #367 [hci0] 123.411385
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #368 [hci0] 123.460829
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x0056
Value: 125700000710af090018211235000006000000
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #369 [hci0] 123.460923
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0057-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #370 [hci0] 123.511380
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #371 [hci0] 123.560829
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x0059
Value: 125a00000710af090018211235000007000000
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #372 [hci0] 123.560925
ATT: Read By Type Request (0x08) len 6
Handle range: 0x005a-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #373 [hci0] 123.611381
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #374 [hci0] 123.660854
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x005f
Value: 106000000710af090018211235000010000000
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #375 [hci0] 123.660934
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0060-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #376 [hci0] 123.711388
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #377 [hci0] 123.760829
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x0062
Value: 086300000710af09001821123500000e000000
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #378 [hci0] 123.760911
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0063-0xffff
Attribute type: Characteristic (0x2803)
> ACL Data RX: Handle 3585 flags 0x02 dlen 11 #379 [hci0] 123.761692
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0001-0xffff
Attribute type: Characteristic (0x2803)
< ACL Data TX: Handle 3585 flags 0x00 dlen 9 #380 [hci0] 123.761740
ATT: Error Response (0x01) len 4
Read By Type Request (0x08)
Handle: 0x0000
Error: Request Not Supported (0x06)
> HCI Event: Number of Completed Packets (0x13) plen 5 #381 [hci0] 123.811385
Num handles: 1
Handle: 3585
Count: 1
> HCI Event: Number of Completed Packets (0x13) plen 5 #382 [hci0] 123.812379
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #383 [hci0] 123.860852
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x0065
Value: 166600000710af090018211235000020000000
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #384 [hci0] 123.860932
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0066-0xffff
Attribute type: Characteristic (0x2803)
> ACL Data RX: Handle 3585 flags 0x02 dlen 11 #385 [hci0] 123.861687
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0001-0xffff
Attribute type: Device Name (0x2a00)
< ACL Data TX: Handle 3585 flags 0x00 dlen 9 #386 [hci0] 123.861752
ATT: Error Response (0x01) len 4
Read By Type Request (0x08)
Handle: 0x0000
Error: Request Not Supported (0x06)
> HCI Event: Number of Completed Packets (0x13) plen 5 #387 [hci0] 123.911384
Num handles: 1
Handle: 3585
Count: 1
> HCI Event: Number of Completed Packets (0x13) plen 5 #388 [hci0] 123.912343
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #389 [hci0] 123.960854
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x0068
Value: 146900000710af090018211235000016000000
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #390 [hci0] 123.960950
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0069-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #391 [hci0] 124.013382
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #392 [hci0] 124.060873
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x006b
Value: 146c00000710af090018211235000017000000
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #393 [hci0] 124.060971
ATT: Read By Type Request (0x08) len 6
Handle range: 0x006c-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #394 [hci0] 124.111377
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #395 [hci0] 124.160860
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x0071
Value: 167200000710af090018211235000009000000
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #396 [hci0] 124.160957
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0072-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #397 [hci0] 124.211377
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #398 [hci0] 124.260821
ATT: Read By Type Response (0x09) len 22
Attribute data length: 7
Attribute data list: 3 entries
Handle: 0x0074
Value: 087500ddfe
Handle: 0x0076
Value: 027700defe
Handle: 0x0078
Value: 027900dffe
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #399 [hci0] 124.260916
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0079-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #400 [hci0] 124.311420
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #401 [hci0] 124.360821
ATT: Read By Type Response (0x09) len 22
Attribute data length: 7
Attribute data list: 3 entries
Handle: 0x007a
Value: 0a7b00d0fe
Handle: 0x007c
Value: 0a7d00d1fe
Handle: 0x007e
Value: 027f00d2fe
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #402 [hci0] 124.360934
ATT: Read By Type Request (0x08) len 6
Handle range: 0x007f-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #403 [hci0] 124.411402
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #404 [hci0] 124.460863
ATT: Read By Type Response (0x09) len 22
Attribute data length: 7
Attribute data list: 3 entries
Handle: 0x0080
Value: 0a8100d3fe
Handle: 0x0085
Value: 108600372a
Handle: 0x0088
Value: 0a8900392a
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #405 [hci0] 124.460976
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0089-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #406 [hci0] 124.511388
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #407 [hci0] 124.560871
ATT: Read By Type Response (0x09) len 22
Attribute data length: 7
Attribute data list: 3 entries
Handle: 0x008d
Value: 0a8e00462a
Handle: 0x008f
Value: 1a9000442a
Handle: 0x0095
Value: 049600062a
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #408 [hci0] 124.560968
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0096-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #409 [hci0] 124.611385
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 13 #410 [hci0] 124.660686
ATT: Read By Type Response (0x09) len 8
Attribute data length: 7
Attribute data list: 1 entry
Handle: 0x009a
Value: 1a9b00024a
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #411 [hci0] 124.660766
ATT: Read By Type Request (0x08) len 6
Handle range: 0x009b-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 #412 [hci0] 124.711348
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 9 #413 [hci0] 124.760660
ATT: Error Response (0x01) len 4
Read By Type Request (0x08)
Handle: 0x009b
Error: Attribute Not Found (0x0a)
< HCI Command: Disconnect (0x01|0x0006) plen 3 #414 [hci0] 126.787214
Handle: 3585
Reason: Remote User Terminated Connection (0x13)
> HCI Event: Command Status (0x0f) plen 4 #415 [hci0] 126.788397
Disconnect (0x01|0x0006) ncmd 1
Status: Success (0x00)
> HCI Event: Disconnect Complete (0x05) plen 4 #416 [hci0] 126.811366
Status: Success (0x00)
Handle: 3585
Reason: Connection Terminated By Local Host (0x16)
@ MGMT Event: Device Disconnected (0x000c) plen 8 {0x0001} [hci0] 126.811405
LE Address: F8:C3:D1:B0:5A:3A (Static)
Reason: Connection terminated by local host (0x02)
gatttool
[F8:C3:D1:B0:5A:3A][LE]> connect
Attempting to connect to F8:C3:D1:B0:5A:3A
Connection successful
[F8:C3:D1:B0:5A:3A][LE]> char-write-req 0x0072 0100
Error: Characteristic Write Request failed: Attribute can't be written
[F8:C3:D1:B0:5A:3A][LE]> char-write-req 0x0073 0100
Characteristic value was written successfully
[F8:C3:D1:B0:5A:3A][LE]> char-write-cmd 0x0072 0100
Notification handle = 0x0072 value: 10 01 81 01 18 63 c2 cc e5 d1 59 41 3b ed 92 c4 b1 63 c2 79
[F8:C3:D1:B0:5A:3A][LE]>
----------
btmon:
piggz@adam-laptop ~ $ sudo btmon
Bluetooth monitor ver 5.63
= Note: Linux version 5.16.14-1-default (x86_64) 0.393864
= Note: Bluetooth subsystem version 2.22 0.393868
= New Index: DC:53:60:51:00:C6 (Primary,USB,hci0) [hci0] 0.393869
= Open Index: DC:53:60:51:00:C6 [hci0] 0.393869
= Index Info: DC:53:60:51:00:C6 (Intel Corp.) [hci0] 0.393870
@ MGMT Open: bluetoothd (privileged) version 1.21 {0x0001} 0.393871
< HCI Command: LE Set Scan Parameters (0x08|0x000b) plen 7 #1 [hci0] 7.719999
Type: Passive (0x00)
Interval: 60.000 msec (0x0060)
Window: 60.000 msec (0x0060)
Own address type: Public (0x00)
Filter policy: Accept all advertisement (0x00)
> HCI Event: Command Complete (0x0e) plen 4 #2 [hci0] 7.836024
LE Set Scan Parameters (0x08|0x000b) ncmd 1
Status: Success (0x00)
< HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 #3 [hci0] 7.836096
Scanning: Enabled (0x01)
Filter duplicates: Enabled (0x01)
> HCI Event: Command Complete (0x0e) plen 4 #4 [hci0] 7.836936
LE Set Scan Enable (0x08|0x000c) ncmd 2
Status: Success (0x00)
> HCI Event: LE Meta Event (0x3e) plen 29 #5 [hci0] 7.958973
LE Advertising Report (0x02)
Num reports: 1
Event type: Connectable undirected - ADV_IND (0x00)
Address type: Random (0x01)
Address: 40:73:4D:6C:3A:23 (Resolvable)
Data length: 17
Flags: 0x1a
LE General Discoverable Mode
Simultaneous LE and BR/EDR (Controller)
Simultaneous LE and BR/EDR (Host)
TX power: 12 dBm
Company: Apple, Inc. (76)
Type: Unknown (16)
Data: 5e1c951fd8
RSSI: -86 dBm (0xaa)
> HCI Event: LE Meta Event (0x3e) plen 40 #6 [hci0] 7.981212
LE Advertising Report (0x02)
Num reports: 1
Event type: Scannable undirected - ADV_SCAN_IND (0x02)
Address type: Random (0x01)
Address: 7E:51:8A:D0:C1:B6 (Resolvable)
Data length: 28
16-bit Service UUIDs (complete): 1 entry
Apple, Inc. (0xfd6f)
Service Data (UUID 0xfd6f): 95ae67f112c003bfbc586e9f08b0ecefc93da25b
RSSI: -84 dBm (0xac)
> HCI Event: LE Meta Event (0x3e) plen 43 #7 [hci0] 8.603059
LE Advertising Report (0x02)
Num reports: 1
Event type: Connectable undirected - ADV_IND (0x00)
Address type: Random (0x01)
Address: F8:C3:D1:B0:5A:3A (Static)
Data length: 31
Flags: 0x02
LE General Discoverable Mode
Company: Anhui Huami Information Technology Co., Ltd. (343)
Data: 02ffffffffffffffffffffffffffffffff03f8c3d1b05a3a
RSSI: -53 dBm (0xcb)
< HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 #8 [hci0] 8.603162
Scanning: Disabled (0x00)
Filter duplicates: Disabled (0x00)
> HCI Event: Command Complete (0x0e) plen 4 #9 [hci0] 8.610021
LE Set Scan Enable (0x08|0x000c) ncmd 2
Status: Success (0x00)
< HCI Command: LE Create Connection (0x08|0x000d) plen 25 #10 [hci0] 8.610082
Scan interval: 60.000 msec (0x0060)
Scan window: 60.000 msec (0x0060)
Filter policy: Accept list is not used (0x00)
Peer address type: Random (0x01)
Peer address: F8:C3:D1:B0:5A:3A (Static)
Own address type: Public (0x00)
Min connection interval: 30.00 msec (0x0018)
Max connection interval: 50.00 msec (0x0028)
Connection latency: 0 (0x0000)
Supervision timeout: 420 msec (0x002a)
Min connection length: 0.000 msec (0x0000)
Max connection length: 0.000 msec (0x0000)
> HCI Event: Command Status (0x0f) plen 4 #11 [hci0] 8.610948
LE Create Connection (0x08|0x000d) ncmd 2
Status: Success (0x00)
> HCI Event: LE Meta Event (0x3e) plen 19 #12 [hci0] 9.455186
LE Connection Complete (0x01)
Status: Success (0x00)
Handle: 3585
Role: Central (0x00)
Peer address type: Random (0x01)
Peer address: F8:C3:D1:B0:5A:3A (Static)
Connection interval: 50.00 msec (0x0028)
Connection latency: 0 (0x0000)
Supervision timeout: 420 msec (0x002a)
Central clock accuracy: 0x00
@ MGMT Event: Device Connected (0x000b) plen 44 {0x0001} [hci0] 9.455262
LE Address: F8:C3:D1:B0:5A:3A (Static)
Flags: 0x00000008
Connection Locally Initiated
Data length: 31
Flags: 0x02
LE General Discoverable Mode
Company: Anhui Huami Information Technology Co., Ltd. (343)
Data: 02ffffffffffffffffffffffffffffffff03f8c3d1b05a3a
< HCI Command: LE Read Remote Used Features (0x08|0x0016) plen 2 #13 [hci0] 9.455478
Handle: 3585
> HCI Event: Command Status (0x0f) plen 4 #14 [hci0] 9.456955
LE Read Remote Used Features (0x08|0x0016) ncmd 1
Status: Success (0x00)
> HCI Event: LE Meta Event (0x3e) plen 12 #15 [hci0] 9.504966
LE Read Remote Used Features (0x04)
Status: Success (0x00)
Handle: 3585
Features: 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00
LE Encryption
> ACL Data RX: Handle 3585 flags 0x02 dlen 7 #16 [hci0] 9.652964
ATT: Exchange MTU Request (0x02) len 2
Client RX MTU: 247
< ACL Data TX: Handle 3585 flags 0x00 dlen 9 #17 [hci0] 9.653250
ATT: Error Response (0x01) len 4
Exchange MTU Request (0x02)
Handle: 0x0000
Error: Request Not Supported (0x06)
> HCI Event: Number of Completed Packets (0x13) plen 5 #18 [hci0] 9.704002
Num handles: 1
Handle: 3585
Count: 1
< ACL Data TX: Handle 3585 flags 0x00 dlen 9 #19 [hci0] 12.045092
ATT: Write Request (0x12) len 4
Handle: 0x0072
Data: 0100
> HCI Event: Number of Completed Packets (0x13) plen 5 #20 [hci0] 12.054194
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 9 #21 [hci0] 12.102965
ATT: Error Response (0x01) len 4
Write Request (0x12)
Handle: 0x0072
Error: Write Not Permitted (0x03)
> ACL Data RX: Handle 3585 flags 0x02 dlen 7 #22 [hci0] 12.652941
ATT: Exchange MTU Request (0x02) len 2
Client RX MTU: 247
< ACL Data TX: Handle 3585 flags 0x00 dlen 9 #23 [hci0] 12.653313
ATT: Error Response (0x01) len 4
Exchange MTU Request (0x02)
Handle: 0x0000
Error: Request Not Supported (0x06)
> HCI Event: Number of Completed Packets (0x13) plen 5 #24 [hci0] 12.704047
Num handles: 1
Handle: 3585
Count: 1
< ACL Data TX: Handle 3585 flags 0x00 dlen 9 #25 [hci0] 15.609948
ATT: Write Request (0x12) len 4
Handle: 0x0073
Data: 0100
> HCI Event: Number of Completed Packets (0x13) plen 5 #26 [hci0] 15.754180
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 5 #27 [hci0] 15.803128
ATT: Write Response (0x13) len 0
< ACL Data TX: Handle 3585 flags 0x00 dlen 9 #28 [hci0] 21.310170
ATT: Write Command (0x52) len 4
Handle: 0x0072
Data: 0100
> HCI Event: Number of Completed Packets (0x13) plen 5 #29 [hci0] 21.454029
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #30 [hci0] 21.503149
ATT: Handle Value Notification (0x1b) len 22
Handle: 0x0072
Data: 100181011863c2cce5d159413bed92c4b163c279
test.py:
import gatt
manager = gatt.DeviceManager(adapter_name='hci0')
class AnyDevice(gatt.Device):
def connect_succeeded(self):
super().connect_succeeded()
print("[%s] Connected" % (self.mac_address))
def connect_failed(self, error):
super().connect_failed(error)
print("[%s] Connection failed: %s" % (self.mac_address, str(error)))
def disconnect_succeeded(self):
super().disconnect_succeeded()
print("[%s] Disconnected" % (self.mac_address))
def services_resolved(self):
super().services_resolved()
print("[%s] Resolved services" % (self.mac_address))
for service in self.services:
print("[%s] Service [%s]" % (self.mac_address, service.uuid))
for characteristic in service.characteristics:
print("[%s] Characteristic [%s]" % (self.mac_address, characteristic.uuid))
device = AnyDevice(mac_address='F8:C3:D1:B0:5A:3A', manager=manager)
device.connect()
manager.run()
----------
output:
piggz@adam-laptop ~ $ python3 test.py
[F8:C3:D1:B0:5A:3A] Connected
[F8:C3:D1:B0:5A:3A] Resolved services
[F8:C3:D1:B0:5A:3A] Disconnected
----------
btmon:
piggz@adam-laptop ~ $ sudo btmon
Bluetooth monitor ver 5.63
= Note: Linux version 5.16.14-1-default (x86_64) 0.241046
= Note: Bluetooth subsystem version 2.22 0.241054
= New Index: DC:53:60:51:00:C6 (Primary,USB,hci0) [hci0] 0.241057
= Open Index: DC:53:60:51:00:C6 [hci0] 0.241058
= Index Info: DC:53:60:51:00:C6 (Intel Corp.) [hci0] 0.241060
@ MGMT Open: bluetoothd (privileged) version 1.21 {0x0001} 0.241063
< HCI Command: LE Set Scan Parameters (0x08|0x000b) plen 7 #1 [hci0] 6.417520
Type: Passive (0x00)
Interval: 60.000 msec (0x0060)
Window: 60.000 msec (0x0060)
Own address type: Public (0x00)
Filter policy: Accept all advertisement (0x00)
> HCI Event: Command Complete (0x0e) plen 4 #2 [hci0] 6.532227
LE Set Scan Parameters (0x08|0x000b) ncmd 1
Status: Success (0x00)
< HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 #3 [hci0] 6.532295
Scanning: Enabled (0x01)
Filter duplicates: Enabled (0x01)
> HCI Event: Command Complete (0x0e) plen 4 #4 [hci0] 6.533227
LE Set Scan Enable (0x08|0x000c) ncmd 2
Status: Success (0x00)
> HCI Event: LE Meta Event (0x3e) plen 29 #5 [hci0] 6.578283
LE Advertising Report (0x02)
Num reports: 1
Event type: Connectable undirected - ADV_IND (0x00)
Address type: Random (0x01)
Address: 53:61:83:76:FA:7E (Resolvable)
Data length: 17
Flags: 0x1a
LE General Discoverable Mode
Simultaneous LE and BR/EDR (Controller)
Simultaneous LE and BR/EDR (Host)
TX power: 12 dBm
Company: Apple, Inc. (76)
Type: Unknown (16)
Data: 5e1ccb63cd
RSSI: -83 dBm (0xad)
> HCI Event: LE Meta Event (0x3e) plen 40 #6 [hci0] 6.676444
LE Advertising Report (0x02)
Num reports: 1
Event type: Scannable undirected - ADV_SCAN_IND (0x02)
Address type: Random (0x01)
Address: 7E:51:8A:D0:C1:B6 (Resolvable)
Data length: 28
16-bit Service UUIDs (complete): 1 entry
Apple, Inc. (0xfd6f)
Service Data (UUID 0xfd6f): 95ae67f112c003bfbc586e9f08b0ecefc93da25b
RSSI: -82 dBm (0xae)
> HCI Event: LE Meta Event (0x3e) plen 43 #7 [hci0] 7.350358
LE Advertising Report (0x02)
Num reports: 1
Event type: Connectable undirected - ADV_IND (0x00)
Address type: Random (0x01)
Address: F8:C3:D1:B0:5A:3A (Static)
Data length: 31
Flags: 0x02
LE General Discoverable Mode
Company: Anhui Huami Information Technology Co., Ltd. (343)
Data: 02ffffffffffffffffffffffffffffffff03f8c3d1b05a3a
RSSI: -50 dBm (0xce)
< HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 #8 [hci0] 7.350541
Scanning: Disabled (0x00)
Filter duplicates: Disabled (0x00)
> HCI Event: Command Complete (0x0e) plen 4 #9 [hci0] 7.362341
LE Set Scan Enable (0x08|0x000c) ncmd 2
Status: Success (0x00)
< HCI Command: LE Create Connection (0x08|0x000d) plen 25 #10 [hci0] 7.362426
Scan interval: 60.000 msec (0x0060)
Scan window: 60.000 msec (0x0060)
Filter policy: Accept list is not used (0x00)
Peer address type: Random (0x01)
Peer address: F8:C3:D1:B0:5A:3A (Static)
Own address type: Public (0x00)
Min connection interval: 30.00 msec (0x0018)
Max connection interval: 50.00 msec (0x0028)
Connection latency: 0 (0x0000)
Supervision timeout: 420 msec (0x002a)
Min connection length: 0.000 msec (0x0000)
Max connection length: 0.000 msec (0x0000)
> HCI Event: Command Status (0x0f) plen 4 #11 [hci0] 7.363236
LE Create Connection (0x08|0x000d) ncmd 2
Status: Success (0x00)
> HCI Event: LE Meta Event (0x3e) plen 19 #12 [hci0] 8.204341
LE Connection Complete (0x01)
Status: Success (0x00)
Handle: 3585
Role: Central (0x00)
Peer address type: Random (0x01)
Peer address: F8:C3:D1:B0:5A:3A (Static)
Connection interval: 50.00 msec (0x0028)
Connection latency: 0 (0x0000)
Supervision timeout: 420 msec (0x002a)
Central clock accuracy: 0x00
@ MGMT Event: Device Connected (0x000b) plen 44 {0x0001} [hci0] 8.204472
LE Address: F8:C3:D1:B0:5A:3A (Static)
Flags: 0x00000008
Connection Locally Initiated
Data length: 31
Flags: 0x02
LE General Discoverable Mode
Company: Anhui Huami Information Technology Co., Ltd. (343)
Data: 02ffffffffffffffffffffffffffffffff03f8c3d1b05a3a
< HCI Command: LE Read Remote Used Features (0x08|0x0016) plen 2 #13 [hci0] 8.204678
Handle: 3585
> HCI Event: Command Status (0x0f) plen 4 #14 [hci0] 8.205238
LE Read Remote Used Features (0x08|0x0016) ncmd 1
Status: Success (0x00)
> HCI Event: LE Meta Event (0x3e) plen 12 #15 [hci0] 8.253255
LE Read Remote Used Features (0x04)
Status: Success (0x00)
Handle: 3585
Features: 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00
LE Encryption
< HCI Command: LE Start Encryption (0x08|0x0019) plen 28 #16 [hci0] 8.253353
Handle: 3585
Random number: 0x4466d17a4fe0a6d4
Encrypted diversifier: 0xdc96
Long term key: 86f2f8d5c8b54af78af65be71cd95bc0
> HCI Event: Command Status (0x0f) plen 4 #17 [hci0] 8.254231
LE Start Encryption (0x08|0x0019) ncmd 1
Status: Success (0x00)
> HCI Event: Encryption Change (0x08) plen 4 #18 [hci0] 8.651338
Status: Success (0x00)
Handle: 3585
Encryption: Enabled with AES-CCM (0x01)
< ACL Data TX: Handle 3585 flags 0x00 dlen 7 #19 [hci0] 8.652170
ATT: Exchange MTU Request (0x02) len 2
Client RX MTU: 517
> ACL Data RX: Handle 3585 flags 0x02 dlen 7 #20 [hci0] 8.701333
ATT: Exchange MTU Request (0x02) len 2
Client RX MTU: 247
< ACL Data TX: Handle 3585 flags 0x00 dlen 7 #21 [hci0] 8.701495
ATT: Exchange MTU Response (0x03) len 2
Server RX MTU: 517
> HCI Event: Number of Completed Packets (0x13) plen 5 #22 [hci0] 8.703243
Num handles: 1
Handle: 3585
Count: 1
> HCI Event: Number of Completed Packets (0x13) plen 5 #23 [hci0] 8.753241
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 7 #24 [hci0] 8.801367
ATT: Exchange MTU Response (0x03) len 2
Server RX MTU: 252
< ACL Data TX: Handle 3585 flags 0x00 dlen 7 #25 [hci0] 8.801870
ATT: Read Request (0x0a) len 2
Handle: 0x0032
> HCI Event: Number of Completed Packets (0x13) plen 5 #26 [hci0] 8.851301
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 12 #27 [hci0] 8.901345
ATT: Read Response (0x0b) len 7
Value: 01570140000101
< ACL Data TX: Handle 3585 flags 0x00 dlen 7 #28 [hci0] 8.901729
ATT: Read Request (0x0a) len 2
Handle: 0x0016
> HCI Event: Number of Completed Packets (0x13) plen 5 #29 [hci0] 8.951330
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 19 #30 [hci0] 9.001361
ATT: Read Response (0x0b) len 14
Value: 416d617a66697420475452203200
< ACL Data TX: Handle 3585 flags 0x00 dlen 7 #31 [hci0] 9.001924
ATT: Read Request (0x0a) len 2
Handle: 0x0018
> HCI Event: Number of Completed Packets (0x13) plen 5 #32 [hci0] 9.051250
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 7 #33 [hci0] 11.451362
ATT: Exchange MTU Request (0x02) len 2
Client RX MTU: 247
< ACL Data TX: Handle 3585 flags 0x00 dlen 7 #34 [hci0] 11.451706
ATT: Exchange MTU Response (0x03) len 2
Server RX MTU: 247
> HCI Event: Number of Completed Packets (0x13) plen 5 #35 [hci0] 11.501261
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 11 #36 [hci0] 12.151262
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0001-0xffff
Attribute type: Characteristic (0x2803)
< ACL Data TX: Handle 3585 flags 0x00 dlen 27 #37 [hci0] 12.151451
< ACL Data TX: Handle 3585 flags 0x01 dlen 27 #38 [hci0] 12.151459
< ACL Data TX: Handle 3585 flags 0x01 dlen 8 #39 [hci0] 12.151463
ATT: Read By Type Response (0x09) len 57
Attribute data length: 7
Attribute data list: 8 entries
Handle: 0x0002
Value: 020300002a
Handle: 0x0004
Value: 020500012a
Handle: 0x0006
Value: 020700a62a
Handle: 0x0009
Value: 200a00052a
Handle: 0x000c
Value: 0a0d00292b
Handle: 0x000e
Value: 020f002a2b
Handle: 0x0010
Value: 0211003a2b
Handle: 0x0013
Value: 021400502a
> HCI Event: Number of Completed Packets (0x13) plen 5 #40 [hci0] 12.201251
Num handles: 1
Handle: 3585
Count: 1
> HCI Event: Number of Completed Packets (0x13) plen 5 #41 [hci0] 12.202245
Num handles: 1
Handle: 3585
Count: 1
> HCI Event: Number of Completed Packets (0x13) plen 5 #42 [hci0] 12.203244
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 11 #43 [hci0] 12.251317
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0014-0xffff
Attribute type: Characteristic (0x2803)
< ACL Data TX: Handle 3585 flags 0x00 dlen 9 #44 [hci0] 12.251461
ATT: Error Response (0x01) len 4
Read By Type Request (0x08)
Handle: 0x0014
Error: Attribute Not Found (0x0a)
> HCI Event: Number of Completed Packets (0x13) plen 5 #45 [hci0] 12.301261
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 11 #46 [hci0] 12.351334
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0001-0xffff
Attribute type: Device Name (0x2a00)
< ACL Data TX: Handle 3585 flags 0x00 dlen 18 #47 [hci0] 12.351789
ATT: Read By Type Response (0x09) len 13
Attribute data length: 12
Attribute data list: 1 entry
Handle: 0x0003
Value: 426c75655a20352e3633
> HCI Event: Number of Completed Packets (0x13) plen 5 #48 [hci0] 12.402287
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 11 #49 [hci0] 22.139829
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0001-0xffff
Attribute type: Characteristic (0x2803)
< ACL Data TX: Handle 3585 flags 0x00 dlen 27 #50 [hci0] 22.140307
< ACL Data TX: Handle 3585 flags 0x01 dlen 27 #51 [hci0] 22.140358
< ACL Data TX: Handle 3585 flags 0x01 dlen 8 #52 [hci0] 22.140373
ATT: Read By Type Response (0x09) len 57
Attribute data length: 7
Attribute data list: 8 entries
Handle: 0x0002
Value: 020300002a
Handle: 0x0004
Value: 020500012a
Handle: 0x0006
Value: 020700a62a
Handle: 0x0009
Value: 200a00052a
Handle: 0x000c
Value: 0a0d00292b
Handle: 0x000e
Value: 020f002a2b
Handle: 0x0010
Value: 0211003a2b
Handle: 0x0013
Value: 021400502a
> HCI Event: Number of Completed Packets (0x13) plen 5 #53 [hci0] 22.152368
Num handles: 1
Handle: 3585
Count: 1
> HCI Event: Number of Completed Packets (0x13) plen 5 #54 [hci0] 22.153363
Num handles: 1
Handle: 3585
Count: 1
> HCI Event: Number of Completed Packets (0x13) plen 5 #55 [hci0] 22.154390
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 11 #56 [hci0] 22.201638
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0014-0xffff
Attribute type: Characteristic (0x2803)
< ACL Data TX: Handle 3585 flags 0x00 dlen 9 #57 [hci0] 22.202063
ATT: Error Response (0x01) len 4
Read By Type Request (0x08)
Handle: 0x0014
Error: Attribute Not Found (0x0a)
> HCI Event: Number of Completed Packets (0x13) plen 5 #58 [hci0] 22.252332
Num handles: 1
Handle: 3585
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 11 #59 [hci0] 22.301618
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0001-0xffff
Attribute type: Device Name (0x2a00)
< ACL Data TX: Handle 3585 flags 0x00 dlen 18 #60 [hci0] 22.302244
ATT: Read By Type Response (0x09) len 13
Attribute data length: 12
Attribute data list: 1 entry
Handle: 0x0003
Value: 426c75655a20352e3633
> HCI Event: Number of Completed Packets (0x13) plen 5 #61 [hci0] 22.352516
Num handles: 1
Handle: 3585
Count: 1
< HCI Command: Disconnect (0x01|0x0006) plen 3 #62 [hci0] 41.023381
Handle: 3585
Reason: Remote User Terminated Connection (0x13)
> HCI Event: Command Status (0x0f) plen 4 #63 [hci0] 41.141417
Disconnect (0x01|0x0006) ncmd 1
Status: Success (0x00)
> HCI Event: Disconnect Complete (0x05) plen 4 #64 [hci0] 41.152597
Status: Success (0x00)
Handle: 3585
Reason: Connection Terminated By Local Host (0x16)
@ MGMT Event: Device Disconnected (0x000c) plen 8 {0x0001} [hci0] 41.152660
LE Address: F8:C3:D1:B0:5A:3A (Static)
Reason: Connection terminated by local host (0x02)
