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RTOS/CC2640R2F: Problem with BLE central (BLE connect issue)

Part Number: CC2640R2F

Tool/software: TI-RTOS

Hi guys,

I am currently wokring on CC2640R2F using the SABLE-XR2 board, with the simple_central exemple project, and i have a problem, (tested on 3 different board)

- In debug mod, when devices are connected (without any problem), the connection is stopped with BLE status code 0xE3 (Connection Failed to be Established) refer to the doc

- Without debug mod, sometimes i get  0x08 Connection Timeout, and sometime 0x03 Hardware Failure,

I have already tried this: Modifing conn interval/timeout, disable POWER_SAVING but nothing work, every time I get disconnected before discovering service.

The only things I modified is the service mask to match with the device i wan't to connect to.

If one of you can help me to identify where the problem is i would be glad,

Cordially,

Lucas Alloin