Quote from: metnet on October 19, 2018, 07:25:11 PM

Quote from: mattaero on October 19, 2018, 03:29:52 PM

Quote from: grenwolde on October 19, 2018, 03:16:39 PM

I have been mining the Zig Z1 for a couple of weeks now -- have tried a number of sites -- individual coins and multi-coin sites -- best I have come across so far a Prohash and Zpool. I found suprnova had issues with the hashrate falling off precipitously, experienced a less severe gradual decline at blockmaster as well. Zpool seems to be consistent however have to reboot machine every two to three days or so to keep hashrate up. Running at 850mhs -- average hashrate 6-6.2.

Try what was noted earlier in the forum... Change the foillowing in an exported JSON:
From: "auto_frequent":"0","frequency":"850"

to

"auto_frequent":"1","frequency":"1000"

It worked wonders for me.

Hi Mattaero
thanks for help. would you please tell me which version do you use? 14.09 or 26.09 or 30.09?
my other question is your psu wattage 1400w or 1600w do you use with zig z1?
thanks

Currently I have the 14.09 and it is working fine, but I think the person that first made the changes was using the 26.09 firmware and it worked the same way. I don't know about the 30.09.

I have an APW3++ for 3 hash boards (1200W) and a computer PSU for the control unit and 1 hash board (800w). I just have to make sure I always turn on the computer PSU before the hash board PSU's. Either 1400 or 1600w would be fine I am sure.