Hello,
I just solved the previous problem thanks to the reply. Thank you a lot.
But, I have one more question..
I was tested UART central example( ble_app_uart_c) with PC and can receive/transmit data well.
However, when I connect UART pin into DSP module(microprocessor),
It goes
In, app_error_weak.c: NRF_BREAKPOINT_COND(line 100)
I was searched in this site similar questions(keyword: NRF_BREAKPOINT_COND),
but unfortunately I cannot understand how could I do.
It this message(error) means something wrong with H/W configuration? (or S/W coding)
The only changed thing is communication object (PC to DSP) and nothing changed in source code.
Sorry for a lot of questions, and thank you for reading my question.
(+ I debugged the communication data, and find 2 cycle communication success(my guess) in DSP ( DSP received data: \x00 )
Best Regards,
Yclee.