I have this old AT computer. I would like to get the onboard USB working, but there's one problem. This motherboard has non-standard USB headers, and I can't figure out the correct wiring for them. There are two rows of five pins.
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Here's what I've found out: Pins 1-5 are USB1, and pins 6-0 are USB2. When VOLAGE is hooked to PIN1 and GROUND is hooked to PIN4, I am able to power devices such as an optical mouse.
I would like to figure this out through trial and error, but I have found out the hard way that this will mess up USB devices. I've ruined a 2gb flash drive and a card reader from trying to figure this out.
Does anybody have any ideas on this? I've searched long and hard to find information on this, but all I've found is a flimsy manual for the board that doesn't tell what the pins are for.
Any help/input is appriciated.
----- <---Like that. (12345, 67890)
-----
Here's what I've found out: Pins 1-5 are USB1, and pins 6-0 are USB2. When VOLAGE is hooked to PIN1 and GROUND is hooked to PIN4, I am able to power devices such as an optical mouse.
I would like to figure this out through trial and error, but I have found out the hard way that this will mess up USB devices. I've ruined a 2gb flash drive and a card reader from trying to figure this out.
Does anybody have any ideas on this? I've searched long and hard to find information on this, but all I've found is a flimsy manual for the board that doesn't tell what the pins are for.
Any help/input is appriciated.