GPIO configurations are NOT retained ,when the nRF52832 "woke up" from the emulated OFF mode

[fatemeh ghasemi]

Hello, 

I have nrf52832 platform and my version of softDrive is (nRF5_SDK_15.3.0_59ac345). 

My problem is regarding GPIO configurations are NOT retained ,when the nRF52832 "woke up" from the emulated OFF mode.

All GPIOs are then set to input/disconnected. Is this a bug or am I doing anything wrong?

I found this thread "Problem with emulated System OFF mode with NRF52
"(devzone.nordicsemi.com/.../65294

that the same problem has been found and it was reported as a bug. I would like to know the bug has been fixed and if yes how I can fix it?

[Kenneth]

There is no good workaround to this issue no, other than don't be debugging (e.g. do a power cycle after programming) when testing the functionality in specific:
https://infocenter.nordicsemi.com/topic/errata_nRF52832_Rev3/ERR/nRF52832/Rev3/latest/anomaly_832_81.html#anomaly_832_81 

You can during devlopment add some weak pull externally to keep the pins at a defined level until configured again if you need to do this frequently during development.

Best regards,
Kenneth