This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

ADC Clock



Hi Team,

am using beagle bone black ,sdk 7 ,3.12 kernel and worked on ADC driver and pwm

am given output of function generator 1khz given to  ADC input and 1.5 v p-p and my driver clock division register (0x4c) set 0XE6 value.

but my output sample values will get constant values and clock division register(0x4C) changes like 16kHz,24kHz etc

but output sample values will slightly changes almost same.

when i change clock division register above 32khz ,the adc output samples expected result.

my problem is why adc input set to 8khz,16khz and 24khz not working so any changes needed my driver and registers.

and how this values integrating with pwm.

Regards,

Naven.