Everyone loves a mystery! Here’s one re USB wiring. I have a computer with a motherboard producing USB v2 at the rear two ports. Wiring hooked to the posts on the motherboard yield USB v1 performance. To get more USB v2 ports I’ve bought a PCI/USB card that has 6 v2 ports. Two of these are at the back of the card so inside the computer. I wired a plug to go from these two in the back of the card to the slots in front using the same wiring that formerly plugged onto the motherboard. It’s a standard USB plug and simple wiring: red/white/green/black + grounded shield, right?
It doesn’t work at all!
WHY? WHY? WHY? WHY? WHY? WHY? WHY?
What is so critical about USB wiring that slots wired like this to working slots won’t work? I’ve soldered carefully, shielded, etc.
UGH!
Thanks for any help/insight.
Ken Rogers