Re: Cannot write to BLE thermal printer

[Leon Nicholls <lnicholls@xxxxxxxxxx>]

Following François instructions to explicitly stop the scan, here are
the latest logs. I'm getting a "GATT Error Unknown" in the browser,
although that might not be an error on the driver level but maybe just
due to a timeout on the browser level.

chronos@localhost / $ sudo btmon -w ~/Downloads/btmon.btsnoop
Bluetooth monitor ver 5.35
= New Index: 1C:3E:84:0D:F9:F8 (BR/EDR,USB,hci0)                                                                            [hci0] 0.243097
< HCI Command: Disconnect (0x01|0x0006) plen 3                                                                             [hci0] 21.650771
        Handle: 32
        Reason: Remote User Terminated Connection (0x13)
> HCI Event: Command Status (0x0f) plen 4                                                                                  [hci0] 21.652313
      Disconnect (0x01|0x0006) ncmd 1
        Status: Success (0x00)
> HCI Event: Vendor (0xff) plen 7                                                                                          [hci0] 21.667374
        82 70 90 80 10 36 59                             .p...6Y         
> HCI Event: Disconnect Complete (0x05) plen 4                                                                             [hci0] 21.668360
        Status: Success (0x00)
        Handle: 32
        Reason: Connection Terminated By Local Host (0x16)
@ Device Disconnected: 0F:04:E0:51:44:8B (2) reason 2

Attachment: btmon (4).btsnoop
Description: Binary data