Topic: change Voltage & Frequency using cgminer api - page 2. (Read 584 times)
Use a custom firmware for S9s, do not meddle with things you do not understand (that tends to end badly for people).
Hello dear fellow Miners,
I am trying to understand how I can change global voltage and frequency on my Antminer S9s using the cgminer API. I have been able to monitor all kinds of things, change pools etc. but I don't quite understand the documentation clearly.
Could somebody provide me an example?
I believe the command below (from the documentation at: https://github.com/ckolivas/cgminer/blob/master/API-README) might be what I need?
I am trying to understand how I can change global voltage and frequency on my Antminer S9s using the cgminer API. I have been able to monitor all kinds of things, change pools etc. but I don't quite understand the documentation clearly.
Could somebody provide me an example?
I believe the command below (from the documentation at: https://github.com/ckolivas/cgminer/blob/master/API-README) might be what I need?
Code:
ascset|N,opt[,val] (*)
none There is no reply section just the STATUS section
stating the results of setting ASC N with
opt[,val]
This is only available if ASC mining is enabled
If the ASC does not support any set options, it
will always return a WARN stating ascset isn't
supported
If opt=help it will return an INFO status with a
help message about the options available
The current options are:
AVA+BTB opt=freq val=256 to 1024 - chip frequency
BTB opt=millivolts val=1000 to 1400 - corevoltage
MBA opt=reset val=0 to chipcount - reset a chip
BMA opt=volt val=0-9 opt=clock val=0-15
MBA opt=freq val=0-chip:100-1400 - set chip freq
MBA opt=ledcount val=0-100 - chip count for led
MBA opt=ledlimit val=0-200 - led off below GHs
MBA opt=spidelay val=0-9999 - SPI per I/O delay
MBA opt=spireset i|s0-9999 - SPI regular reset
MBA opt=spisleep val=0-9999 - SPI reset sleep ms
none There is no reply section just the STATUS section
stating the results of setting ASC N with
opt[,val]
This is only available if ASC mining is enabled
If the ASC does not support any set options, it
will always return a WARN stating ascset isn't
supported
If opt=help it will return an INFO status with a
help message about the options available
The current options are:
AVA+BTB opt=freq val=256 to 1024 - chip frequency
BTB opt=millivolts val=1000 to 1400 - corevoltage
MBA opt=reset val=0 to chipcount - reset a chip
BMA opt=volt val=0-9 opt=clock val=0-15
MBA opt=freq val=0-chip:100-1400 - set chip freq
MBA opt=ledcount val=0-100 - chip count for led
MBA opt=ledlimit val=0-200 - led off below GHs
MBA opt=spidelay val=0-9999 - SPI per I/O delay
MBA opt=spireset i|s0-9999 - SPI regular reset
MBA opt=spisleep val=0-9999 - SPI reset sleep ms
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