Bitmain S19j/S19J Pro BeagleBone Control Board

This control board has a SD card slot in the back and is compatible with all S19j and S19j Pro models. It is also compatible with newer sub 110T S19 Pro models with 126 chips per hashboard.

This board will replace S19j/S19j Pro AMLogic control boards that have a microUSB slot in the front, and allow for overclocking/autotuning firmware such as Braiins, Asic.to,  Vnish, HiveOS etc.