PAN #88: Does not apply

RE: PAN #88: Does not apply

Pascal Künzi — Wed, 27 Mar 2019 12:39:00 GMT

Hi Stian

Thank you for the quick reply.

I do turn off the HFXO before entering Sytstem ON mode.

So this must be the reason why i don't see this anomaly occuring.

When I am not turning off the HFXO I do see the increased current consumption.

RE: PAN #88: Does not apply

Stian Røed Hafskjold — Wed, 27 Mar 2019 11:06:10 GMT

Are you manually controlling the HF clock? This is related to the HF clock not being released, but if you manually start the clock (HFXO) when doing stuff, then feed the WDT and stop the clock before going to sleep, you should be fine.

Are you able to reproduce this with some simple code you can share here on devzone? Then I can look into it and do some measurements to see what happens.