hi, i see the miner see this 3 hashboard, so :
Total chaine look :
"2023-01-12 00:11:15 chain num = 3
Chaine 0 and chaine 1 its ok for reading
2023-01-12 00:11:16 [chain 0]
2023-01-12 00:11:16 0x0000 11 4A 8B 81 7A 50 4F 53 E3 55 A3 90 9B AF 2F 99
2023-01-12 00:11:16 0x0010 4D 0A 66 E9 75 8C D0 0A 56 31 56 7F 84 29 C6 C3
2023-01-12 00:11:16 0x0020 68 B7 E1 B0 C0 95 44 B0 CB 30 75 6E A5 3E 97 20
2023-01-12 00:11:16 0x0030 9E 5D 31 50 5B 8F 29 9D 6F 64 B3 60 EB 06 60 AD
2023-01-12 00:11:16 0x0040 83 4F 0F E4 F8 05 98 74 2E C3 FF FF FF FF FF FF
2023-01-12 00:11:16 0x0050 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
2023-01-12 00:11:16 0x0060 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
2023-01-12 00:11:16 0x0070 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
2023-01-12 00:11:16 0x0080 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
2023-01-12 00:11:16 0x0090 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
2023-01-12 00:11:16 0x00A0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
2023-01-12 00:11:16 0x00B0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
2023-01-12 00:11:16 0x00C0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
2023-01-12 00:11:16 0x00D0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
2023-01-12 00:11:16 0x00E0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
2023-01-12 00:11:16 0x00F0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 5A
2023-01-12 00:11:16
2023-01-12 00:11:18 [chain 1]
2023-01-12 00:11:18 0x0000 11 4A 6A 04 3D B6 AB E8 2E E5 81 BB 84 81 E0 B4
2023-01-12 00:11:18 0x0010 89 E9 28 74 97 E4 29 0D A2 0E E0 B6 93 24 B4 DF
2023-01-12 00:11:18 0x0020 EA E7 8C 25 F5 24 91 4F 45 7E FC A2 69 BE 8A 77
2023-01-12 00:11:18 0x0030 42 6C A6 15 0C 07 E1 88 CB 65 3F 39 AC D5 40 77
2023-01-12 00:11:18 0x0040 CB E8 B7 82 80 13 60 03 AF BD FF FF FF FF FF FF
2023-01-12 00:11:18 0x0050 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
2023-01-12 00:11:18 0x0060 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
2023-01-12 00:11:18 0x0070 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
2023-01-12 00:11:18 0x0080 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
2023-01-12 00:11:18 0x0090 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
2023-01-12 00:11:18 0x00A0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
2023-01-12 00:11:18 0x00B0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
2023-01-12 00:11:18 0x00C0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
2023-01-12 00:11:18 0x00D0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
2023-01-12 00:11:18 0x00E0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
2023-01-12 00:11:18 0x00F0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 5A
But chaine 2 have eeprom corupted... "5A" is empty eeprom or impossible to read
2023-01-12 00:11:20 [chain 2]
2023-01-12 00:11:20 0x0000 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A
2023-01-12 00:11:20 0x0010 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A
2023-01-12 00:11:20 0x0020 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A
2023-01-12 00:11:20 0x0030 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A
2023-01-12 00:11:20 0x0040 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A
2023-01-12 00:11:20 0x0050 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A
2023-01-12 00:11:20 0x0060 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A
2023-01-12 00:11:20 0x0070 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A
2023-01-12 00:11:20 0x0080 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A
2023-01-12 00:11:20 0x0090 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A
2023-01-12 00:11:20 0x00A0 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A
2023-01-12 00:11:20 0x00B0 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A
2023-01-12 00:11:20 0x00C0 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A
2023-01-12 00:11:20 0x00D0 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A
2023-01-12 00:11:20 0x00E0 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A
2023-01-12 00:11:20 0x00F0 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A
For try FIRST ! unplug oncly the chaine 2 ... and see ... if the miner start correctly, is your chaine 2 is dead (or just need eeprom reprograming)