RE: LPCOMP Reference voltage switching

Karl Ylvisaker — Mon, 26 Apr 2021 12:55:23 GMT

Hello,

[quote user=""]1) can we able to do switching reference value?[/quote][quote user=""]2) is it supported to switching any other methods? [/quote]

The nrfx LPCOMP driver unfortunately do not support dynamic reference changes. To switch the reference when using the nrfx_lpcomp driver you will have to uninitialize the driver, and re-initialize it with the new reference.

You can see the nrfx driver API Reference documentation here.

You can read more about the capabilities of the LPCOMP peripheral in its peripheral documentation.

For future reference, please use the "Insert->Code" option when sharing code here on DevZone - it increases its readability tenfold.

Best regards,
Karl