DA14531 is sending "+++" for every 2 seconds if I close the Renesas smart console APP in the middle

Hi Kumar,

Thank you for posting your questions online.

please send "AT" to DA14531 when RX111 received +++ from DA14531. Then it will stop responding "+++"  .

BR,

JH_Renesas

Hi,

  Thanks for your reply.

1.If I send AT then is it going to send any response back to RX111 through uart or not. 

2. how can I know that  it is in which mode i.e., Binary or command mode at that time

Hi Kumar,

1, you will receive "+DISCONNECTED" after sent "AT"

2, You can send and receive CMDs between RX and DA14531, you are in Command mode.

BR,

JH_Renesas

Hi,

   In your sceen shot, your are getting AT+BINREQ, AT+BINREQACK. But I'm not getting because I'm using codeless sdk i.e., in enter in to Binary mode on connection. so I'm not getting AT+BINREQ and also AT+BINREQACK. and also if I close the renesas console app in middle (with out using disconnection option) then I'm getting "+++" continoulsy for every 2seconds. if I send AT command then I'm not getting any response from DA14531 but "+++" is stopped

Hi Kumar，

If you send a "AT" with no response, could you please try to resend it again, you should get "OK" response

Or you can send "AT+GAPSTATUS" for indication of the connection.

Anyway, you can send any CMD as you want to indicate the current status.

BR,

JH_Renesas

Hi,

   I did three types as shown below i., I'm closing the renesas console APP in the middle after connecting with DA14531 without using disconnection option in the APP. after getting "+++" continously, I'm sending AT and AT+GAPSTATUS in different orders as you can observe in the below screen shots. after sending 1st command then If I send 2nd command then I'm getting the error. please observe in the below screen shots.

If I send AT+GAPSTATUS first instead of AT then "+++" is not stopping as you can observe in the 1st screen shot

Please share your FW with me let me check on my site.

Hi,

   Please download the code from below link

https://www.mediafire.com/file/wxd06asjzqu1n1o/DA145xx_CODELESS.rar/file

I don't want my DA14531 goes in to sleep mode. please disable its sleep mode without sending AT+SLEEP=0. my device should always in advertising mode, if it is not connected then it should not go in to sleep mode. and also during connection it should not go in to sleep mode or idel mode 

Hi Kumar,

About sleep mode please go to SDK path projects\target_apps\codeless\codeless_5xx\src\config\user_config.h to close the sleep-mode

BR,

JH_Renesas

Hi Kumar,

Please add "\r" at the end of your AT CMDs, same in RX111

BR,

Jason

Hi Kumar,

Please add "\r" at the end of your AT CMDs, same in RX111

BR,

Jason