I try to connect two BX3105 in AD2P mode : I send this command in each module to initialise it : AT+SRBTSYSTEM=2
AT+SRBTCSECPARAMS=1
AT+SRBTCPROFILES=2 (A2DP)
AT+SRBTSTATE=1,2
AT+KI2SCFG=0,1,0,2,0,26,18,32,33
after i connect module by AT+SRA2DPCFG=cc:93:4a:08:73:c0 and start a2DP AT+SRA2DPCNX=1
but the answer of module cc:93:4a:08:73:c0 is +SRBTCFG: 1,0,“cc:93:4a:08:73:c0”,A2DP
why the status of A2P is 0 in the answer ?
Hi b.delporte ,
Which BX3105 firmware version are you using? If you are not in the latest firmware, please download the latest one and retry.
BX310x Firmware
Please share the full logs on the two BX3105 with me.
Hi Donald,
First module is Bx310x Demo board → module A
Second module it my own card with STM32L431 and BX3105 connected with UART and I2S → module B
Two modules have software:
Sierra Wireless Copyright 2018
BX310x.2.7.3
READY
1-module A initialization:
AT+SRBTSYSTEM=2
OK
AT+SRBTCSECPARAMS=1
OK
AT+SRBTCPROFILES=2
OK
AT+SRBTSTATE=1,2
OK
AT+KI2SCFG=0,1,0,2,0,26,18,32,33
OK
2-module B initialization:
AT+SRBTSYSTEM=2
OK
AT+SRBTCSECPARAMS=1
OK
AT+SRBTCPROFILES=2
OK
AT+SRBTSTATE=1,2
OK
AT+KI2SCFG=0,1,0,2,0,26,18,32,33
OK
3- module A next command:
AT+SRBTINQ=5,1,0
+SRBTINQ: “cc:93:4a:08:73:c0”,240414,-42,“Merc_cc934a0873bf”
AT+SRA2DPCFG=cc:93:4a:08:73:c0
+SRBTCFG: 1,0,“cc:93:4a:08:73:c0”,A2DP
OK
No trace on module B
AT+SRA2DPCNX=1
OK
+SRBTCFG: 1,0,“cc:93:4a:08:73:c0”,A2DP
No trace on module B
Durring the first connexion I have answerd at +SRBTCSECNUMCMP on each module
Hi b.delporte ,
Are you able to reproduce the issue 100%? How many devices did you observe this issue? If It’s just only one, could you please retry on another device?