RAK3172 can not run after reset if Rx2 at LOW

Hi community.

I don’t see any mention anywhere that the RAK3172 cannot work after pressing reset if Rx2 is set to LOW. Are there any other similar considerations that lead to the RAK3172 not being able to function properly?

Thank you.

If you mean the UART2 RX pin, setting it to permanent low state will not make the device wakeup via UART commands. However, I am not sure how it can affects full operation. Can you give more info with what you mean not being able to function properly?

It mean not run sir.