Quote from: philipma1957 on May 10, 2018, 03:48:25 PM

Quote from: sololoop on May 10, 2018, 03:22:51 PM

Thx jstefanop.
Testing my ten L3+ with lowest voltage (0xfe). Currently running 400 frequency.

Can this set frequency for each board individually?
for example :
board 1,2,3 running very smooth on 450 frequency & voltage 0xc0 with less HW
board 4 cant go over 400 no mater how high is voltage (0x30) , too much HW (error every sec)

I will chime in it can give multiple voltage for each board.

Not mutilple freq.

So this means you can choose freq 400 knowing the three boards are under tasked or choose say 425 and tossing lots of errors on the poor board

btw don't volt the bad board that high you will just burn it out.

personally i would swap it to a different L3+ but if you have 1 l3+ that is not an option.

I have an L3++ I'm working on refining now. Chains 1 and 3 had voltage set at 0x60 by Bitmain. Chains 2 and 4 had their voltages set at 0x3f. Frequency is at 450MHz. These were all Bitmain settings. Chain 4 has been getting excessive errors - as high as 1.48 HW errors per minute since I really started tracking it today, where the other chains are 0 or very few HW errors (including chain2 that was also at 0x3f). I raised the voltage on Chain 4 to 0x30 and then to 0x28 as it got better at 0x30 and then even better at 0x28. It is now under 1 HW error per minute. But I saw your comment here about not setting the voltage to 0x30 without burning it out. Bitmain has this set to 0x3f by default. Would you recommend leaving the 0x28 setting being that it showed improvement in HW errors - or drop the frequency some as well as lowering the voltage? If lowering, what would you recommend as the max higher end voltage setting?

Thanks!