m4-atx ignition cable problem
I have a m4-atx on my carpc.. and also have an ON - OFF - ON Switch on the ignition cable
on - power from the ignition so it turns on and off with the car...
off - no power carpc stays off all the time
on - power from an always on source
if I turn on the car the comp boots fine if I turn off the car the PC shuts down how it should be. but if I move the switch to any position while the pc its on the computer shuts down as if I had taken the power cable off from the power supply. I changed the switch tested the voltage on the cable to see if it was getting a spike on voltage making the m4 to shut down but everything was good
I have the cable that gets the 12v from the ignition on the fuse block.. which works good with the key, but if I disconnect that cable manually it also shuts down the PS/pc.