9) The interface for sending pictures is as follows
3.14.2. How to use the server version image
?
1) When the linux OS starts, the aw859a-bluetooth.service service will be run to
initialize the Bluetooth device. After entering the OS, you can use the hciconfig
command to check whether there is a Bluetooth device node. If it exists, the Bluetooth
initialization is normal
root@orangepi:~# hciconfig -a
hci0: Type: Primary Bus: UART
BD Address: 10:11:12:13:14:15 ACL MTU: 1021:8 SCO MTU: 240:3
UP RUNNING
RX bytes:646 acl:0 sco:0 events:37 errors:0
TX bytes:2650 acl:0 sco:0 commands:37 errors:0
Features: 0xbf 0xff 0x8d 0xfe 0xdb 0x3d 0x7b 0xc7
Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
Link policy: