TOP ANTMINER S19 PRO HASHBOARD SECRETS

 This situation is usually because of abnormal sequence resistance welding of CLK, CI, and BO to the entrance and rear in the X chip, so just focus on examining these 6 resistors. You will find there's small likelihood that it is a result of abnormal welding of the next pins on the three chips X-1, X, and X+one: Investigating the serial port log,