Hello all!
I'm starting development of BLE Mesh network as part of my Master thesis, for which I designed a custom board based on nRF52832 and nRF52840 with some built-in sensors. The board works as a charm for sensor acquisition as well as regular BLE, but my problems started when I tried Mesh sensor server example.
When I program the board from nRF52833 DK, it is visible to nRF Mesh app, but as soon as I remove JTAG connection, it stops emmiting radio packets, and built-in LEDs start going crazy. When I reopen JTAG connection (quite often the JTAG is not able to reach the IC), it works perfectly again. This behaviour is the same for both custom boards, but DK does work as expected, without any crazy led blinking or so. It is worth to mention that all others Mesh examples works perfectly on my custom boards, Sensor Server is the only example that works unexpectedly. I have tried with both Mesh SDK 5.0 and 4.2 sing SEGGER, and the result is the same. Any clue about what could be the problem?
I attach schematic of my custom board, but I'm not sure that it is a HW problem since it works perfectly with other Mesh examples.
Thank you very much for your help!
