Thanks for the reply, I thought that might be the case but want to check just in case.
PhilE wrote: ↑
Thu Mar 22, 2018 10:46 am
Assuming you could share the pin at the software level, how were you going to arrange that pushing the switch doesn't trigger a premature power-off? Are you really that short of pins to warrant the complexity?
I'm using this circuit as a power controller -> http://www.mosaic-industries.com/embedd ... controller
It's designed such that a single button can control power on, shutdown and a hard power off and works off a single pin. I've recently found references to the LTC2951-1 in the forum which does something similar but I don't think it comes in a though hole package, and that's as far as my soldering skills go.
Ah well, back to the drawing board I guess!