[MinnowBoard] How to power with an ATX PSU and control it

[Lee O'Nell]

Hello,

I would like to power my Minnowboard with an ATX PSU because I need different voltages.
As I use a PCIE Lure I can't use the 5V stanby of the PSU, there is no enough ampere to power the card.
So I can't control the psu switch on/off directly with the minnowboard.

I would like the same behaviour as a classic computer, using the power switch button, shutdown linux and at the end the PSU
or linux shutdown switch off the PSU too.

I would need an intermediate "PSU controller board" that can send a shutdown signal to
the minnowboard when I use the power switch, and the minnowboard can also send a software shutdown to the "psu controller".

Do you know a specific controller board like that ? Outside an arduino board, expansive solution for that.
Or other Ideas.

thank in advance for your wisdom.
 		 	   		   		 	   		  


	
		
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