Hi
Attached is my pcb file. I select nrf52805_caaa, Can you help me check the pcb file? maybe the pcb is something wrong. I can download hex ,but can not debug it , when I debug ,will stop at " while(nrf_drv_clock_hfclk_is_running() == false){;}" . I will product it next week,please help me solve this problem.
thanks
Ficher yu