AnsweredAssumed Answered

No clock_out output with PCA21125

Question asked by lichong Chen on Jan 17, 2017
Latest reply on Feb 6, 2017 by lichong Chen

Hello,all

            Now  I debug PCA21125 chip,there is a probrom is no clock out output(32.768KHz),

1.pca21125 select interl oscillator(32.768KHz),

2.clkout(Pin13) link to pull-up resistor,

3.initialize CLKOUT control resiger COF[000] to select clock frequency 32.768KHz.

the result is clock out pin level is low,not change,so please anyone give me a solution.

 

 

Thanks.

Outcomes