What is this?
Supra is the 4th major revision of the bitaxe that now includes the BM1368 ASIC from the Antminer S21
🛠️ Hardware
- The BM1368 is a undocumented SHA256 mining ASIC from Bitmain. It’s used in the Antminer S21
- Bitmain claims the BM1368 has 17.5 J/TH efficiency
- The BM1368 is brand new and isn’t available anywhere yet.
- The BM1368 has a different footprint and pinout from the BM1366, BM1397 and BM1387 in previous bitaxe.
Software
-
Building your Software
- You can build your own binary files from the source code. For more details follow this Build-Guide.
-
Using a prebuild
- Every Bitaxe is controlled by the open source available ESP-Miner software. It features a WebUi for user friendly usage and controlablility.
- In this repository you will also find a releases page that will contain prebuild binary files to flash to your Bitaxe using the Bitaxetool created by johnny9.
-
Flashing Process
- The ESP-Miner Software can be flashed via a USB cable onto the Bitaxe. Therefore you need to follow the initial Guide in the repository.
GTIN
The Bitaxe Gamma does have an officialy registerd GTIN-13 Number. The code is the following: 8720892478009.
The GTIN-13 Number Document can be viewed here.