hi
i want to connect my phone by bluetooth.
Linux imx6ulevk 3.14.52-1.1.0_ga+g5f6f0a5 #7 SMP PREEMPT Wed Aug 17 17:45:20 CST 2016 armv7l GNU/Linux
root@imx6ulevk:~# hciconfig hci0 up
root@imx6ulevk:~# hciconfig
hci0: Type: BR/EDR Bus: SDIO
BD Address: 00:24:23:40:31:C2 ACL MTU: 1021:7 SCO MTU: 120:6
UP RUNNING PSCAN ISCAN
RX bytes:21573 acl:61 sco:0 events:254 errors:0
TX bytes:2850 acl:71 sco:0 commands:80 errors:0
root@imx6ulevk:~# hciconfig hci0 piscan
root@imx6ulevk:~# sdptool add sp
root@imx6ulevk:~# hcitool scan
Scanning ...
68:3E:34:69:8E:40 n/a
A4:44:D1:0C:34:DD 魅蓝 metal
0C:D2:92:B4:74:12 JIANHUACHEN
30:52:CB:E5:B4:B4 LYH-PC
B8:86:87:BD:82:72 ABC7686-PC
30:52:CB:E5:E5:20 DFGGDFSH-PC
root@imx6ulevk:~# rfcomm connect 1 A4:44:D1:0C:34:DD
now my phone Popup Message that ：
but i don't know what's the PIN num.
i have tried 0000 and 1234 ,all fail.
after i input the error PIN:
root@imx6ulevk:~# rfcomm connect 1 A4:44:D1:0C:34:DD
Can't connect RFCOMM socket: Operation now in progress
how to set the PIN num and connect my phone?
thanks!!
