nrf52811 custom board - example code

Hi All,

I have designed my custom pcb board for nrf52811. With the Jlink the IC is detected in visual studio code also it gets programmed. But i did not see its working when i use basic bluetooth application (becon), uart etc. kindly help on this , if there is hex file which i can directly flash into my board for confirming Bluetooth operation working. This is very urgent for us to get it done before CES2025.

Thanks

Ashok R 

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  • Hi,

    I don't know. It's difficult to know exactly what the problem is. Likely something hardware related, e.g. can it be some external pins or circuitry that upon startup have wrong state that prevent the application to continue run somehow. I would suggest to put some pin toggling in the very beginning or even a delay early in main() just for external circuitry to settle if that is the problem.

    Kenneth

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