Service discovery failing after reseting the central board

RE: Service discovery failing after reseting the central board

Vidar Berg — Thu, 13 Jun 2024 12:09:48 GMT

Thanks for confirming. Yes, please provide relevant code here or in a private ticket. I don't reckognize the discovery messages printed by your app.

RE: Service discovery failing after reseting the central board

AkashP — Thu, 13 Jun 2024 12:04:20 GMT

I am calling discovery function from one place only after all connection parameters exchanged. Do need to call any function in the main loop to clear gatt discovery function?.

I will try to share required code details in sometime if above details not sufficient.

RE: Service discovery failing after reseting the central board

Vidar Berg — Thu, 13 Jun 2024 11:45:31 GMT

Hello,

It's a bit difficult to say why it may be failing without seeing any code, but are you starting the discovery from multiple places? The returned error code is -EALREADY (-120), which indicates that the procedure is already in progress.

DM start is returning with -ENOMEM.

Best regards,

Vidar