Do we need to assign a wake pin? Or can we just use power up/down sequence to control the module safely?
Hi, short pressing power button can wake system.
My question was a little different than what you answered.
In the pin mux you can choose to have a pin set to wake or not - my question is do we have to have a wake pin assigned? Or is that just for optional sleep/wake functionality?
No need to do that. Just keep default setting.