Dr. Hax on Nostr: OK, I still have the fucked up RAK4630, but I fixed node 1. Some genius decided to ...
OK, I still have the fucked up RAK4630, but I fixed node 1. Some genius decided to reverse the pina between the JST 1.5mm and the JST 2.0mm connectors. Now everyone pins them this way, which means if you make them consistent on your board, you're now incompatible with batteries or other devices with JST connectors.
I reversed the pins on my USB-A to JST 1.5mm and was back in business. This happened because I switched the power wire when I connected the new MPPT board and didn't check closely enough.
Published at
2025-02-10 00:37:35Event JSON
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"content": "OK, I still have the fucked up RAK4630, but I fixed node 1. Some genius decided to reverse the pina between the JST 1.5mm and the JST 2.0mm connectors. Now everyone pins them this way, which means if you make them consistent on your board, you're now incompatible with batteries or other devices with JST connectors.\n\nI reversed the pins on my USB-A to JST 1.5mm and was back in business. This happened because I switched the power wire when I connected the new MPPT board and didn't check closely enough.",
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