Dobrica Pavlinušić's random unstructured stuff
Bluetooth: Revision 7

This page will try to document my long-living dream of having bluetooth software keyboard HID

Contents


xkbd-bthid : a software Bluetooth HID Keyboard

My Changes

fetchrss: http://git.rot13.org/?p=xkbdbthid.git;a=rss
  • There was an error: Cannot detect feed type


serial SP

modify systemd script

tab:~# sdptool browese local
Failed to connect to SDP server on FF:FF:FF:00:00:00: No such file or directory

tab:~# vi /etc/systemd/system/bluetooth.target.wants/bluetooth.service 

#ExecStart=/usr/lib/bluetooth/bluetoothd
# make sdptool browse local work again!
ExecStart=/usr/lib/bluetooth/bluetoothd --compat

tab:~# systemctl daemon-reload
tab:~# systemctl restart bluetooth.service

serial server

root@rpi2:~# hciconfig 
hci0:   Type: BR/EDR  Bus: UART
        BD Address: B8:27:EB:A3:88:32  ACL MTU: 1021:8  SCO MTU: 64:1
        DOWN 
        RX bytes:9088 acl:39 sco:0 events:343 errors:0
        TX bytes:8208 acl:44 sco:0 commands:265 errors:0

root@rpi2:~# hciconfig hci0 up

root@rpi2:~# hciconfig 
hci0:   Type: BR/EDR  Bus: UART
        BD Address: B8:27:EB:A3:88:32  ACL MTU: 1021:8  SCO MTU: 64:1
        UP RUNNING PSCAN 
        RX bytes:9784 acl:39 sco:0 events:382 errors:0
        TX bytes:8967 acl:44 sco:0 commands:304 errors:0

root@rpi2:~# hciconfig hci0 piscan

tab:~# sdptool browse local | grep SP
tab:~# sdptool add --channel=22 SP
tab:~# rfcomm listen /dev/rfcomm0 22
Waiting for connection on channel 22

serial client