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ble_stack_init nrf_sdh

I am inquiring about a custom device that hangs in the ble_stack_init(); and the result is a fatal error.

The custom device has an nRF52832 

The SDK is the SDK14

The project is a basic UART over bluetooth

The project will run without the fatal error on a nRF52832 DK

I have turned on debugging and have been given three statements:

<info> app: here
0> <debug> nrf_sdh: State request: 0x00000000
0> <debug> nrf_sdh: Notify observer 0x0002B474 => ready
0> <debug> nrf_sdh: State change: 0x00000000
0> <error> app: Fatal

Any help provided would be appreciated. 

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  • Have many similar devices in varying stage o f development, and I did try the recipe you gave me for the non LF device and it does work. I also found a device with the LF that works both ways. I may have an issue with hardware. If the capacitance on the HF is in correct will the result be a failed nrf_sdh initialization and why? 

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  • Have many similar devices in varying stage o f development, and I did try the recipe you gave me for the non LF device and it does work. I also found a device with the LF that works both ways. I may have an issue with hardware. If the capacitance on the HF is in correct will the result be a failed nrf_sdh initialization and why? 

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