Greetings;
Where can I find a tut to tell me how to make this device:
[root@coyote bluetooth]# lsusb -v
Bus 002 Device 005: ID 0e5e:6622
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 224 Wireless
bDeviceSubClass 1 Radio Frequency
bDeviceProtocol 1 Bluetooth
bMaxPacketSize0 16
idVendor 0x0e5e
idProduct 0x6622
bcdDevice 1.34
iManufacturer 0
iProduct 0
iSerial 0
[...]
[root@coyote bluetooth]# dmesg |grep Bluetooth
[ 8.987403] Bluetooth: Core ver 2.14
[ 8.987489] Bluetooth: HCI device and connection manager initialized
[ 8.987492] Bluetooth: HCI socket layer initialized
[ 9.114808] Bluetooth: Generic Bluetooth USB driver ver 0.4
[ 21.093799] Bluetooth: L2CAP ver 2.11
[ 21.093801] Bluetooth: L2CAP socket layer initialized
[ 21.235952] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 21.235954] Bluetooth: BNEP filters: protocol multicast
[ 21.315216] Bluetooth: SCO (Voice Link) ver 0.6
[ 21.315219] Bluetooth: SCO socket layer initialized
[ 22.169676] Bluetooth: RFCOMM socket layer initialized
[ 22.169685] Bluetooth: RFCOMM TTY layer initialized
[ 22.169687] Bluetooth: RFCOMM ver 1.10
[root@coyote bluetooth]# hciconfig
hci0: Type: USB
BD Address: 11:11:11:11:11:11 ACL MTU: 672:3 SCO MTU: 48:1
UP RUNNING PSCAN ISCAN
RX bytes:1104 acl:0 sco:0 events:45 errors:0
TX bytes:445 acl:0 sco:0 commands:45 errors:0
[root@coyote bluetooth]# lsmod |grep rfcomm
rfcomm 35580 4
l2cap 21260 16 rfcomm,bnep
bluetooth 52196 11 rfcomm,sco,bnep,l2cap,btusb
The modules are loaded obviously, but no /dev/hciN devices are created.
How can I turn this usb dongle into a 9600 baud rs-232 look/work alike?
I have acquired an rs-232 comm device that had an eb101 bt module instead of a
db25 serial port for a legacy computer and intend to replace the cable with
the bt circuit. I can now communicate with this old computer using minicom
over a serial cable, so I know the idea works, but the cable exposes both
machines to the EMP of a nearby lightening strike, something the BT connection
will isolate then from.
I just fired up the eb101 device on the legacy machine, but this dongle,
despite both being called class 1 devices, and about 25 feet between them, has
made no new entries in dmesg since I powered up the other one. I would like
to think the device discovery would apply but apparently not.
Thanks.
--
Cheers, Gene
"There are four boxes to be used in defense of liberty:
soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
Ambition, n:
An overmastering desire to be vilified by enemies while
living and made ridiculous by friends when dead.
-- Ambrose Bierce
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