Can someone possibly assist me? I have 3 cards that refuse to start hashing. I tried connecting 1 card at a time operating status goes from running to stop before it starts mining. Only 1 card out of 4 works, if i connect it alone it stays running and starts to mine. If i connect it with any or all of the other three cards, operating status goes from running to stop before any minimg takes place. Please help at a total loss. It is not the pi that is faulty
This is what my pi is showing is happening to the cards
any idea what this means?
[2017-04-06 22:36:26] Failure(cs0)(2): missing ACK for cmd 0x04
[2017-04-06 22:36:26] ACK(cs0) timeout:cmd_RESET_BCAST - 0.66 ms
[2017-04-06 22:36:29] Failure(cs1)(2): missing ACK for cmd 0x04
[2017-04-06 22:36:29] ACK(cs1) timeout:cmd_RESET_BCAST - 0.65 ms
[2017-04-06 22:36:32] Failure(cs2)(2): missing ACK for cmd 0x04
[2017-04-06 22:36:32] ACK(cs2) timeout:cmd_RESET_BCAST - 0.72 ms
[2017-04-06 22:36:35] Failure(cs3)(2): missing ACK for cmd 0x04
[2017-04-06 22:36:35] ACK(cs3) timeout:cmd_RESET_BCAST - 0.65 ms
[2017-04-06 22:36:38] Failure(cs4)(2): missing ACK for cmd 0x04
[2017-04-06 22:36:38] ACK(cs4) timeout:cmd_RESET_BCAST - 0.63 ms
[2017-04-06 22:36:41] Failure(cs5)(2): missing ACK for cmd 0x04
[2017-04-06 22:36:41] ACK(cs5) timeout:cmd_RESET_BCAST - 0.67 ms
[2017-04-06 22:36:41] No any A1 board