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Here is the S17 repair guide people are talking about (in case you haven't already found it);
https://www.zeusbtc.com/manuals/Antminer-S17-Hash-Board-Repair-Guide.asp
https://www.zeusbtc.com/articles/information/170-antminer-s17-manual-download
afaik that's as close to a BM1397 datasheet as we're going to get. At least the pinouts for the two different modes are shown.
If you're interested in doing more than just repairing a S17, here is an open source PCB I put together to use the BM1397 chip;
https://github.com/skot/bitaxe/tree/pro
It's still very much a work in progress, so let me know (on GitHub) if you run into any problems.
https://www.zeusbtc.com/manuals/Antminer-S17-Hash-Board-Repair-Guide.asp
https://www.zeusbtc.com/articles/information/170-antminer-s17-manual-download
afaik that's as close to a BM1397 datasheet as we're going to get. At least the pinouts for the two different modes are shown.
If you're interested in doing more than just repairing a S17, here is an open source PCB I put together to use the BM1397 chip;
https://github.com/skot/bitaxe/tree/pro
It's still very much a work in progress, so let me know (on GitHub) if you run into any problems.
Hello. Your GitHub link is not working. Can you check it again?
Thanks
Edit: I just found your work in this link: https://github.com/skot/bitaxe, which seems to use the BM1387 chip, not the BM1397.
