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This comprehensive tutorial will guide you through the process of flashing the S19 Pro miner using an SD card. By following these step-by-step instructions, you will be able to update the firmware of your miner to the desired version. Ensure that you have the necessary hardware tools and software before proceeding.

Tools Needed

Before starting, make sure you have the following tools ready:

  1. Hardware: Computer (with a Windows operating system), TF card reader, TF card.
  2. Software: Decompression tool (such as WINRAR), S19 Pro card firmware.

Steps for Antminer S19 Pro Flashing

Step 1: Preparing the Tools

  1. Download the S19 Pro card firmware from the provided link.
  2. Unzip the downloaded firmware using a decompression tool like WINRAR.
  3. Insert the TF card into the card reader and connect the reader to the USB port of your computer.
  4. Format the TF card to FAT32 file system by right-clicking on the corresponding disk (e.g., disk letter E) and selecting Format.

Step 2: Making the TF Card

  1. Open the unzipped firmware folder and copy all the files inside.
  2. Paste the copied files into the root directory of the TF card.
  3. Confirm the contents of the TF card, ensuring correct file names, sizes, and numbers.

Step 3: Flashing

  1. Power off the mining machine or control board.
  2. Insert the TF card into the appropriate slot on the mining machine or control board.
  3. Power on the mining machine or control board.
  4. After powering on, observe the indicator lights: the double light should remain on for about 3-5 seconds, then turn off for about 10 seconds, and finally, the green light should remain on continuously. a. Flashing status: double lights on. b. Flashing status: double lights off. c. Flashing completion status: green light always on.
  5. Once the green light remains on continuously, indicating the completion of the flashing process, power off the mining machine or control board.
  6. To remove the TF card, gently press the card inward until it partially pops out, and then pull it out.
  7. Power on the control board again and boot up the machine.
  8. Log in to the background system and check if the current mining machine version matches the card-swiped firmware version.

Conclusion

By following this comprehensive tutorial, you have successfully flashed the S19 Pro miner using an SD card. Ensure that the firmware version matches the desired version to confirm a successful flashing process. If you encounter any issues during the process, feel free to contact our team at D-Central Technologies Inc. We are here to provide expert assistance and support for all your mining needs.