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Antminer S19 Overclock Firmware Installation

Release Version: 1.1.7
Size: 16.0 MB
DevFee: 2.8%
Date Updated: 03/07/2022
SHA1: 4739c9307f4243677b24f8c9f9924eb26d6bd289
MD5: aa14fae1593091bca1cc86056aebcac0
Filename: Antminer-S19-1.1.7-sd.img-cryptomine.gz

VERY IMPORTANT!

MAKE SURE THAT YOUR CONTROL BOARD AND MINER REVISION (MODEL) IS COMPATIBLE WITH OUR FIRMWARE

COMPATIBLE CONTROL BOARDS

Xilinx Control Boards with SD Slot (on the front)

BeagleBone Control Boards with SD Slot (hidden inside the cover)

COMPATIBLE MODELS

S19 Model 240-Ca
S19 Pro
Model 240-C
S19j
Model 240-Cb
S19j Pro
Model 240-Cb
S19a
Model 240-Cb
S19a Pro
Model 240-Cb
T19
All Models

INCOMPATIBLE CONTROL BOARDS

Amlogic A113D Control Boards with Micro-USB Slot (on the front)

INCOMPATIBLE MODELS

S19 Model 240-Ch

INSTRUCTIONS:

1. Determine which firmware version you need. If you have Xilinx control board, select the firmware version stated for your miner model. If you have the BeagleBone control board, ensure that it says “-bb-” in the filename of the firmware you desire

2. Prepare microSD card no larger than 16 GB (important!)

3. Extract firmware image to a folder on your PC

4. Use balenaEtcher to write image (.img) file to your SD card

5. Turn off miner before inserting SD card, then turn it on once inserted

6. Leave the SD card inserted while running – we load our firmware from the SD card but not write to memory, therefore it must remain inserted at all times

7. Default password: admin

If you have an existing password, it must not contain any special characters, must not exceed 8 characters, and only be alphanumeric (numbers and letters only).

Our Antminer S19 / S19a / S19i Presets:

[2100W] Profile 78TH
[2350W] Profile 85TH
[2620W] Profile 91TH
[2950W] Profile 99TH
[3350W] Profile 105TH
[3750W] Profile 110TH
[4260W] Profile 120TH LC*
[4690W] Profile 124TH LC**

*LC = Liquid Cooling (Immersion)
**Power supply upgrade not required

Changelog By Version

Initial Release

Technical Support

If you need any assistance, please contact us via the support chat or directly on Telegram.

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