Re: GridSeed 5-chip USB miner voltage mod

I did the 49.9k resistor mod, but I'm having an issue:

For some reason, although the Gridseeds are running at 7.65 Mh/s collectively, I"m only getting around 3.6 Mh/s effective. It's like this no matter what pool I use. Is this normal, and if not, any idea on how I can fix it?

Can yopmeone join in here and tell what the actual problem is ?
I have to say that i face the same problem with the bfgminer.
On Ubuntu when i use cgminer, i have to restart cgminer very ofter as there plopps an libusb error. On BFGminer verything runs as it should but the effective hashrate is extremely lower...

Try the cpuminer in my signature, it should work without issues.

Hi @sandor111 I'm just trying your cpuminer fork for gridseed an it looks impressive! Very good job! (https://github.com/siklon/cpuminer-gc3355)

Do you know how to get some info from the API? I'm stuck trying to get something by telnetting the api port or using CURL but no way to get anything.

Thanks anyway