NRF51822 hanging

Scott Nelson <scott@...>

I’m running the Zephyr RTOS on an NRF51822 board. Occasionally I notice that the code execution is hung up for some reason (I have a status LED that stops flashing and I can no longer connect via BLE). I’m assuming there’s some kind of fault and I’ve tried debugging this by capturing the serial output (Zephyr logs faults, etc.). Oddly though, the issue never seems to arise when I have a little USB-to-serial board plugged in. How do you recommend I get to the bottom of this?



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