Hi There,

I've downloaded the non-paid dev-fee version of the firmware 2.0d.
My chain1 of 16 asics seems to work fine at 643frequency(drops at 650) while the other 2 cores work well at 650frequency. I was wondering if the system is stable with these settings as i get some serious dumps in hashrate at the zhash pro pool for ZenCash. After a while i catched the system going to 30k/sols and all the cores falling to 10k/sols each in the miner status and then after two minutes they regain their 19k/sols average values.

https://b.radikal.ru/b01/1811/a8/bd51cfc5454b.png

This is my average hashrate when everything is fine.

https://d.radikal.ru/d00/1811/a2/5c5e29edaec6.png

These are the dumps i noticed on the zhash pool. As soon as i catch the cores fall again to 10k/sols in the miner status on your firmware ill try and get a screenshot and post it here.

Is there anything to resolve these issues? I was trying the cores at higher frequency but they were falling to 0k/sols and this is their "stable" clock. The only "bad" thing is that i assume they fall to 20-30k every now and then during a 24hours routine which is not working for me, previously i was using your 575 freq trial, i didn't have any problems with that firmware,

Cheers,
Igor

EDIT* My machine is from batch1.
It has been running smoothly with 575 freq with 91C on the chip with your trial version. Ive made adjustments to make the temp cooler for the new firmware update 2.0d and the chip temps are now 73C/68C/71C for all the chains respectively.

EDIT1: So i was expecting all of the asics to fall at 10k/sols each to a total of 30k/sols what i ran into after tracking the asic average speed for several hours is this:
https://d.radikal.ru/d21/1811/9d/be99a3bcd37e.jpg