| Unit Price: | $ 50 |
Antminer S21Pro test file is an important file for the test fixture when testing hash board failures. The purpose is to diagnose faults in S21Pro computing boards equipped with BM1370 ASIC chips. By copying the test file to a TF card, inserting it into the TF card slot of the Antminer universal chip fixture test fixture, connecting the hash board, and starting the test, you can view the hash board failure on the test fixture screen, including the location of the ASIC chip fault, communication errors, and circuit anomalies.
This test file, in conjunction with the test fixture, significantly reduces the difficulty of troubleshooting in the repair workshop, shortens the maintenance cycle of the hash board, and improves the overall maintenance throughput of ASIC miners.
1. This firmware is only applicable to the S21Pro BM1370 hash board. Do not apply it to other mining rig models; incorrect firmware files will cause the test to fail.
2. Please use a standard TF card. Format the TF card before copying files; missing files or an incomplete directory structure will cause the test to abort. Please keep the entire folder structure intact and do not split individual files.
3. Do not arbitrarily modify the main Config configuration file; improper parameter editing will cause communication failure between the fixture and the hash board.
4. When the test shows no response: carefully check the TF card recognition status, hash board cable connection status, and confirm that the correct S21Pro test file is being used.
5. After chip replacement and maintenance, perform a comprehensive test, check the log files in the results folder, and only reinstall the hash board into the mining rig after confirming that the chip is error-free.
Related products:
Antminer universal test fixture upgraded version
Antminer universal chip fixture test fixture
Related article:
Antminer S21 Pro hash board repair guide
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