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Author Topic: FOSS drivers for Antminer devices  (Read 185 times)
Alex20129 (OP)
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October 18, 2025, 02:59:24 AM
 #1

Hi there. For some time, our small team has been working on drivers for Bitmain devices, including the 'Antminer L3+', 'Antminer S19xpHydro', 'Antminer S21', as well as the APW-11 and APW-17 power supplies.
None of this was brought to a final production-ready state, but some parts do actually work. In the end, we decided to publish everything under the GPL license - just in case some parts of this project might be useful or interesting to the community. Here is the link:
https://github.com/Alex20129/cgminer
Alex20129 (OP)
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October 18, 2025, 03:20:43 AM
 #2

Additionally, there is a little utility for decoding EEPROM dumps from Antminer hash boards.
https://github.com/Alex20129/eeprom_tool
Alex20129 (OP)
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November 01, 2025, 09:59:40 AM
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Additionally, there is a simple utility for decrypting the MTD4 partition dump from Bitmain's Amlogic-based control board or from the 'datafile' which could be extracted from the Antminer firmware BMU image.
https://github.com/Alex20129/aml_decrypt
eastcoastmining
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November 02, 2025, 12:52:59 AM
 #4

Hi Alex, how could I get in contact with you? Do you have Telegram?
Alex20129 (OP)
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November 02, 2025, 12:16:21 PM
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Hi Alex, how could I get in contact with you? Do you have Telegram?

I just updated my Github profile, and now you can see my public email address. You can use email to initiate a conversation. TGID is not currently public.
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