Re: [ANN] Technobit HEX16A2 - 16 chip Avalon Gen2 board

Same error here but one from six board. Helps only when i shut down the psu. Other five board work well with 20gh.

Quote from: Leahcim on January 21, 2014, 04:10:40 PM

Hi,

my HEX16A2, which was delivered on thursday, went down from about 20HG/s to 5HG/s last night. It did that for the third time. I have a powered USB HUB and a 600W power supply, that is only for this miner. Restart of cgminer does not help, when i turn off the 12v and then turn it on again, the miner goes back to normal work. Is there a command to reset the miner hardware?

Bye
Michael

No Idea on that one?

You can test the problem board without usb hub to see the behavior. Did the powered usb hub use same power source as the miner?
What is your usb hub brand? Some of us encounter problem with usb hub that use stt chip.

It had the same problem without hub, direct connected to the pi, that was why i added the hub.