Post
Topic
Board Hardware
Re: [ANN] Twin Bitfury USB miner
by
aauer1
on 02/01/2014, 20:20:43 UTC
We are back from the holidays and are ready to take your orders. We also lowered the price to 240 Euro.

Very important... we modified all the remaining units to support the voltage scaling feature. This means that you can adjust the supply voltage for the Bitfury chip by software.

A higher voltage level means the Bitfury chip is probably hashing faster.
A lower voltage level means the Bitfury chip is probably hashing slower but is more stable with USB 2.0 ports.

The feature is available from bfgminer:
Press M, select the device with the cursor keys and press V to adjust the supply voltage. You can enter the voltage in the range of 800mV and 950mV. But you will need some active cooling fan if you increase the supply voltage.