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  • Case ID: 111856
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Working / sample programs crashing on Custom Board?

Faizan

Hi, I have made my custom board using nrf51422 sample chips (Which came nrf 51422DK ), but my working / sample program which works on DK gets crashed on custom Board.

Blinking works fine, but uart and other soft device programs crashes.

Marking on my chip is: NRF51422 QFAC A1 1503AD

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    We use gcc and gdb for debugging. This is the error we get 0x00001bac when we reach printf statement and the program crashes. We are running the uart example code with out softdevice. UART Peripheral example.

    #0  0x000004de in app_error_handler (error_code=12, line_num=42, 
   p_file_name=0x2ac8 "/home/akhil/work/code/nRF51_SDK_9/examples/peripheral/uart/main.c")
   at /home/akhil/work/code/nRF51_SDK_9/components/libraries/util/app_error.c:84
#1  0x0000035c in uart_error_handle (p_event=0x20007f70)
   at /home/akhil/work/code/nRF51_SDK_9/examples/peripheral/uart/main.c:42
#2  0x00000b3e in UART0_IRQHandler ()
   at /home/akhil/work/code/nRF51_SDK_9/components/drivers_nrf/uart/app_uart_fifo.c:327
#3  <signal handler called>
#4  0x00001bf0 in printf ()
#5  0x00000430 in main ()
   at /home/akhil/work/code/nRF51_SDK_9/examples/peripheral/uart/main.c:125
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  • 0

    We use gcc and gdb for debugging. This is the error we get 0x00001bac when we reach printf statement and the program crashes. We are running the uart example code with out softdevice. UART Peripheral example.

    #0  0x000004de in app_error_handler (error_code=12, line_num=42, 
   p_file_name=0x2ac8 "/home/akhil/work/code/nRF51_SDK_9/examples/peripheral/uart/main.c")
   at /home/akhil/work/code/nRF51_SDK_9/components/libraries/util/app_error.c:84
#1  0x0000035c in uart_error_handle (p_event=0x20007f70)
   at /home/akhil/work/code/nRF51_SDK_9/examples/peripheral/uart/main.c:42
#2  0x00000b3e in UART0_IRQHandler ()
   at /home/akhil/work/code/nRF51_SDK_9/components/drivers_nrf/uart/app_uart_fifo.c:327
#3  <signal handler called>
#4  0x00001bf0 in printf ()
#5  0x00000430 in main ()
   at /home/akhil/work/code/nRF51_SDK_9/examples/peripheral/uart/main.c:125
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