If the S19 cannot be started or the IP cannot be found, it can be fixed by card swiping.
Tools needed:
8G or 16G SD card, card reader and computer with Windows XP system or higher.
The corresponding firmware needs to be downloaded from bitmain.
Operation method:
1. Use a card reader to insert the SD card into the computer and format it in FAT32.
2. Unzip the downloaded firmware file and copy the contents to the SD card.
3. Remove the card reader, and insert the SD card into the card slot on the control board.
4. Power supply to the S19 control board, the file will be loaded automatically and takes about 30 seconds. After the loading is complete, the green LED light will be solid.
5. After completion, remove the SD card from the card slot and restart the miner. (Note: Do not power off during the restart process, the power off will cause the OTP to fail to boot and damage the control board.)
Note: Online upgrade is required after card swiping is completed.
Topic: S19 / S19 Pro control board program recovery (Read 233 times)
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