ERROR OCCURS WHEN TESTING UART nus service on a nrf52832 custom board UART APP SHOWS LIKE THIS device doesn't support UART WHEN I TRYING TO CONNECT WITH MY DEVICE. PLZZ HELP
ERROR OCCURS WHEN TESTING UART nus service on a nrf52832 custom board UART APP SHOWS LIKE THIS device doesn't support UART WHEN I TRYING TO CONNECT WITH MY DEVICE. PLZZ HELP
thanks for your replay... now its working fine....
hey now i facing a new problem...some old phones not detecting my device
#define NRF_CLOCK_LFCLKSRC {.source = NRF_CLOCK_LF_SRC_SYNTH,
.rc_ctiv = 0,
.rc_temp_ctiv = 0,
.xtal_accuracy = NRF_CLOCK_LF_XTAL_ACCURACY_20_PPM}
Some old phones maybe not supporting BT LE...
LFCLK Synthesized from HFCLK is not recommended. If you don't have an external 32 kHz crystal on your custom board, you should instead use the internal 32 kHz RC oscillator as source.
i have an external 32khz crystal on my custom board...i tried clock source as LFCLK RC oscillator (NRF_CLOCK_LF_SRC_RC), and external LFCLK crystal oscillator (NRF_CLOCK_LF_SRC_XTAL) but its its not working....reason?????