Post
Topic
Board Mining (Altcoins)
Re: Bitmain Launches the New Antminer B3 Miner
by
cryptotore
on 12/05/2018, 22:59:43 UTC
I tried, it does not work on the B3. Both fans still at max speed.

Tried this:

"bitmain-fan-ctrl" : true,
"bitmain-fan-pwm" : "50"

and

"bitmain-fan-ctrl" : true,
"bitmain-fan-pwm" : "50",

I thought a comma , was missing behind the "50" but no change ...


Same for me, tried:

]                           
,                           
"api-listen" : true,         
"api-network" : true,       
"api-groups" : "A:stats:pools:devs:summary:version",
"api-allow" : "A:0/0,W:*",                         
"bitmain-fan-ctrl" : true,                         
"bitmain-fan-pwm" : "50",                           
"bitmain-use-vil" : true,                           
"bitmain-freq" : "_ant_voltage=0706",               
"bitmain-voltage" : "0706",                         
"multi-version" : "1"                               
}   

and this:

]                           
,                           
"api-listen" : true,         
"api-network" : true,       
"api-groups" : "A:stats:pools:devs:summary:version",
"api-allow" : "A:0/0,W:*",                         
"bitmain-use-vil" : true,                           
"bitmain-freq" : "_ant_voltage=0706",               
"bitmain-voltage" : "0706",                         
"multi-version" : "1",                               
"bitmain-fan-ctrl" : true,                         
"bitmain-fan-pwm" : "50"                           
}   

But no change, fans seems to be still at 100%. Anyone was able to change fan speed?

Sounds like you need to disable fan control?

Maybe something like:

"bitmain-fan-ctrl" : false,