All Questions
Tagged with atx motherboard
6 questions
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Logic behind the ATX power switch
I am designing an ATX-style motherboard. I have been messing with the 6502 processor, made a working computer, and now want to challenge myself with designing a 6502-based ATX-compatible board.
I'm ...
-1
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1
answer
1k
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Mainboards ATX "PWR_OK" signal fried [closed]
I've been struggling here trying to find out what exactly went wrong, but I just can't.
I messed around with a power supply and decided to wire up my own with 3.3V, 5V, 12V and all other connections ...
- 391
3
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4
answers
4k
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Type of Header for Motherboard PWR Switch
I am trying to make my own 2-position connector cable to connect a Rasberry to the PWR_SW's PWR and ...
- 1,161
0
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2
answers
735
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Can I use a tactile switch as computer power switch? [closed]
I was thinking of replacing my broken power button in my CPU with a tactile switch connected to the power cord on the motherboard, but I was wondering if that would work without any harmful ...
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1
answer
930
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How much current the PS-on pin on the motherboard's power connector can sink?
How much current the PS-on pin on the motherboard's power connector can sink?
can it sink 100-200mA?
(to activate a relay/solid-state-relay when the motherboard wants to turn/keep on the computer)
(...
7
votes
1
answer
8k
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LED specs for atx power on status
Most ATX motherboards have those same pins for 'interfacing' with the computer case... depending on the manufacturer they vary on position (hence loose wires at the case end) but never function. So i ...
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