Innosilicon T1 hash board repair tutorial

The hardware design of the Innosilicon T1 is the same as the DragonMint T1. This video tutorial mainly explains the powering process and signal transmission direction of the T1 hash board. The T1 hash board consists of 63 ASIC chips with a total of 21 voltage domains. Each voltage domain has a 1.8V LDO tube, and without 0.8V powering. The hash board has a total of 7 signals, CLK, START, RST, SCK, CS, SDI and SDO.

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