I don't know how to get a message to ckolivas, but I'm testing the current master branch of cgminer and one feature that was added is fan speed control (OP code 143). However, I keep getting the error that OP_CODE 143 is unhandled.
Is it possible that I have an older revision of the board/firmware something that doesn't support controlling the fan speed using that op code?
The code in git master needs new firmware which is not out yet.
2 quick questions,
1. is it possible to just disable cgminer from seeing other hardware, for example BFL. I tried the only allowing usb device 1 or something but I have no way of figuring out which device is what number.
2. is there anyway to see each cores temp in windows like on the RPI?
1. Read section on --usb in the README eg --usb HFA:1,BAS:0
2. Via the RPC API stats command which has busloads of information.
eg:
java API stats
[STATS8] =>
(
[STATS] => 8
[ID] => HFS3
[Elapsed] => 45661
[Calls] => 0
[Wait] => 0.000000
[Max] => 0.000000
[Min] => 99999999.000000
[asic count] => 12
[core count] => 96
[firmware rev] => 0.3
[hardware rev] => 1.1
[serial number] => 0xc10cfe86
[hash clockrate] => 604
[inflight target] => 2300
[sequence modulus] => 8192
[fan percent] => 56
[rx preambles] => 2
[rx rcv byte err] => 0
[rx bad hcrc] => 0
[tx attempts] => 0
[tx packets] => 0
[tx incompletes] => 0
[tx ep stalled] => 0
[tx disconnect] => 0
[tx suspend] => 0
[max tx buf] => 0
[max rx buf] => 0
[Core] => 0
[hash clockrate] => 615
[die temperature] => 79.300781
[board temperature] => 65.489990
[core voltage] => 0: 0.79
[core voltage] => 1: 0.00
[core voltage] => 2: 0.00
[core voltage] => 3: 0.00
[core voltage] => 4: 0.00
[core voltage] => 5: 0.00
[rx header crc] => 0
[rx body crc] => 0
[rx header to] => 0
[rx body to] => 0
[cn fifo full] => 0
[an fifo full] => 0
[stats overrun] => 0
[Core] => 1
[hash clockrate] => 615
[die temperature] => 73.968750
[board temperature] => 65.895256
[core voltage] => 0: 0.80
[core voltage] => 1: 0.00
[core voltage] => 2: 0.00
[core voltage] => 3: 0.00
[core voltage] => 4: 0.00
[core voltage] => 5: 0.00
[rx header crc] => 0
[rx body crc] => 0
[rx header to] => 0
[rx body to] => 0
[cn fifo full] => 0
[an fifo full] => 0
[stats overrun] => 0
[Core] => 2
[hash clockrate] => 615
[die temperature] => 79.242188
[board temperature] => 64.298401
[core voltage] => 0: 0.79
[core voltage] => 1: 0.00
[core voltage] => 2: 0.00
[core voltage] => 3: 0.00
[core voltage] => 4: 0.00
[core voltage] => 5: 0.00
[rx header crc] => 0
[rx body crc] => 0
[rx header to] => 0
[rx body to] => 0
[cn fifo full] => 0
[an fifo full] => 0
[stats overrun] => 0
[Core] => 3
[hash clockrate] => 615
[die temperature] => 81.234375
[board temperature] => 63.523308
[core voltage] => 0: 0.78
[core voltage] => 1: 0.00
[core voltage] => 2: 0.00
[core voltage] => 3: 0.00
[core voltage] => 4: 0.00
[core voltage] => 5: 0.00
[rx header crc] => 0
[rx body crc] => 0
[rx header to] => 0
[rx body to] => 0
[cn fifo full] => 0
[an fifo full] => 5364
[stats overrun] => 21
[Core] => 4
[hash clockrate] => 615
[die temperature] => 83.871094
[board temperature] => 75.037781
[core voltage] => 0: 0.79
[core voltage] => 1: 0.00
[core voltage] => 2: 0.00
[core voltage] => 3: 0.00
[core voltage] => 4: 0.00
[core voltage] => 5: 0.00
[rx header crc] => 0
[rx body crc] => 0
[rx header to] => 0
[rx body to] => 0
[cn fifo full] => 0
[an fifo full] => 0
[stats overrun] => 0
[Core] => 5
[hash clockrate] => 615
[die temperature] => 80.414062
[board temperature] => 74.524971
[core voltage] => 0: 0.79
[core voltage] => 1: 0.00
[core voltage] => 2: 0.00
[core voltage] => 3: 0.00
[core voltage] => 4: 0.00
[core voltage] => 5: 0.00
[rx header crc] => 0
[rx body crc] => 0
[rx header to] => 0
[rx body to] => 0
[cn fifo full] => 0
[an fifo full] => 0
[stats overrun] => 0
[Core] => 6
[hash clockrate] => 615
[die temperature] => 80.589844
[board temperature] => 69.744179
[core voltage] => 0: 0.78
[core voltage] => 1: 0.00
[core voltage] => 2: 0.00
[core voltage] => 3: 0.00
[core voltage] => 4: 0.00
[core voltage] => 5: 0.00
[rx header crc] => 0
[rx body crc] => 0
[rx header to] => 0
[rx body to] => 0
[cn fifo full] => 0
[an fifo full] => 0
[stats overrun] => 0
[Core] => 7
[hash clockrate] => 615
[die temperature] => 87.503906
[board temperature] => 73.768532
[core voltage] => 0: 0.78
[core voltage] => 1: 0.00
[core voltage] => 2: 0.00
[core voltage] => 3: 0.00
[core voltage] => 4: 0.00
[core voltage] => 5: 0.00
[rx header crc] => 0
[rx body crc] => 0
[rx header to] => 0
[rx body to] => 0
[cn fifo full] => 0
[an fifo full] => 0
[stats overrun] => 0
[Core] => 8
[hash clockrate] => 615
[die temperature] => 78.070312
[board temperature] => 66.304733
[core voltage] => 0: 0.79
[core voltage] => 1: 0.00
[core voltage] => 2: 0.00
[core voltage] => 3: 0.00
[core voltage] => 4: 0.00
[core voltage] => 5: 0.00
[rx header crc] => 0
[rx body crc] => 0
[rx header to] => 0
[rx body to] => 0
[cn fifo full] => 0
[an fifo full] => 0
[stats overrun] => 0
[Core] => 9
[hash clockrate] => 615
[die temperature] => 76.429688
[board temperature] => 69.297256
[core voltage] => 0: 0.79
[core voltage] => 1: 0.00
[core voltage] => 2: 0.00
[core voltage] => 3: 0.00
[core voltage] => 4: 0.00
[core voltage] => 5: 0.00
[rx header crc] => 0
[rx body crc] => 0
[rx header to] => 0
[rx body to] => 0
[cn fifo full] => 0
[an fifo full] => 0
[stats overrun] => 0
[Core] => 10
[hash clockrate] => 615
[die temperature] => 78.070312
[board temperature] => 68.855446
[core voltage] => 0: 0.79
[core voltage] => 1: 0.00
[core voltage] => 2: 0.00
[core voltage] => 3: 0.00
[core voltage] => 4: 0.00
[core voltage] => 5: 0.00
[rx header crc] => 0
[rx body crc] => 0
[rx header to] => 0
[rx body to] => 0
[cn fifo full] => 0
[an fifo full] => 0
[stats overrun] => 0
[Core] => 11
[hash clockrate] => 615
[die temperature] => 75.375000
[board temperature] => 72.299377
[core voltage] => 0: 0.79
[core voltage] => 1: 0.00
[core voltage] => 2: 0.00
[core voltage] => 3: 0.00
[core voltage] => 4: 0.00
[core voltage] => 5: 0.00
[rx header crc] => 0
[rx body crc] => 0
[rx header to] => 0
[rx body to] => 0
[cn fifo full] => 0
[an fifo full] => 0
[stats overrun] => 0
[raw hashcount] => 54752187254833152
[calc hashcount] => 50974458467488978
[no matching work] => 675
[resets] => 0
[USB Pipe] => 0
[USB Delay] => r0 0.000000 w0 0.000000
[USB tmo] => 13598514 0
)