Post
Topic
Board Mining (Altcoins)
Re: Official FutureBit Moonlander 2 Driver and Support Thread
by
Finless
on 24/03/2018, 19:31:43 UTC

Your welcome! Have you tweaked memory voltage as well? And what hub are you using? As you've probably noticed by now, these MLD's are at the top of what most hubs can deliver. Especially if using multiple MLD's. If the hub is not powerfull enough, you can get these errors. That's what i don't get at the moment with my updated mine, the 2 slow ones are just, SLOW... But not to many errors! Still, gonna swap the 120watt powersupply for a 150watt powersupply and see if that fixes it all. Or if i need to use a 2nd hub and that the DC-DC converters in my hub, in the end, just are not strong enough.
https://myalbum.com/photo/7dvnGkepr2FJ/540.jpg



I have a 6 amp brick PS running 2 MLD's.  It's handling it fine as the voltage on the buss of the hub holds at 5.1v.
It's possible the 5V has ripple or noise since it's just a cheap brick PS.
The error rate is related to clock speed as at 832 I am below 1% error rate.  at 852 it's over 20% error rate.
Even if I try this with one stick same thing. Core set to 8.2V doesn't help.

Yes I set mem voltage as low as I could go per the info on page one until it would not hash.  Then went up till it did.  Running .76 memory as I recall.

I might get a more solid clean PS and see.

Bob