nRF52811 DCC pin

[Kaveh.M]

Hi, 

What is the voltage on nRF52811-CAA chip DCC pin (A5)? 

Can the regulated voltage on this pin be used as a voltage source to supply some external circuits? 

Please let me know, 

Thanks

[SwRa]

Hi Kaveh,

See here: https://docs.nordicsemi.com/bundle/ps_nrf52811/page/pin.html#:~:text=A5,3.3%20V%20PWM)

Can the regulated voltage on this pin be used as a voltage source to supply some external circuits? 

No.. It has a given voltage, but cannot be controlled.. If additional load is put on that rail, the device will likely not preform as expected.

Regards,

Swathy