Attie Grande on Nostr: Does anyone have an association for color vs Tx/Rx of a UART? I've latched on to the ...
Does anyone have an association for color vs Tx/Rx of a UART?
I've latched on to the FTDI, where Tx is Orange and Rx is Yellow, but I don't know why and I struggle to remember it...
Naturally there's a point where the colors need to swap, but internal looms and debug wires tend to have a fairly clean side / split / swap at the interface / connector... at least in my head.
There's also an issue when you use the color from the "other half", to ease hookup, like this recent test fixture... 🙈
Published at
2023-09-07 15:16:11Event JSON
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"content": "Does anyone have an association for color vs Tx/Rx of a UART?\n\nI've latched on to the FTDI, where Tx is Orange and Rx is Yellow, but I don't know why and I struggle to remember it...\n\nNaturally there's a point where the colors need to swap, but internal looms and debug wires tend to have a fairly clean side / split / swap at the interface / connector... at least in my head.\n\nThere's also an issue when you use the color from the \"other half\", to ease hookup, like this recent test fixture... 🙈\n\nhttps://assets.chaos.social/media_attachments/files/111/024/519/295/154/492/original/1ad1a24f14283306.png",
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