Re: Antminer S9 Volt Rocket Ship firmware mod! ~Time to Max Out Your Bitmain PSU~
With the second firmware does 750m work without it rebooting? Or does it reboot with both firmware regardless at 750m?
Do you have a bitmain 1600w psu because if it is drawing to much power and the psu is causing it to reboot that could be the cause of it shutting down. If you used the bitmain psu and you go over the voltage the psu will shut down and go into protect mode for a few minutes unless you reset it. The other cause is the miner needs more voltage to run at that mhz. If that is the case I can make a bminer at 8.9v or even try at 8.7volts. (I don't think 8.7volts is going workout to well though and cause lots of HW errors but I can build it)
I am assuming we are not drawing to much power since I am not tripping a 1600w psu with the same firmware granted I am testing with an s9i and it is only 5% more efficient.
That was very garbled... My question is does 750m not work with both firmware and do you have bitmain psu so we can see if it is just drawing to much power and that is why it is resetting since you have no meter to tell power draw and if we overload it and it goes in protect mode we will know. (my meter comes tomorrow so I can make a decent guess as well)
I don't see any reason why the 13.5 will not run at 750m as I have successfully gotten it to run at 18.5th with two psus. We might just need to tweak some setting in bminner. I did notice however one of your hashboard is throwing errors and not your others. If one hashboard is weaker than the rest and has issues it will cause the whole miner to act up if one board is not as fast as the rest.
EDIT: This is what mine is looking like right now granted this is a machine that is 5% more efficient than yours.
Do you have a bitmain 1600w psu because if it is drawing to much power and the psu is causing it to reboot that could be the cause of it shutting down. If you used the bitmain psu and you go over the voltage the psu will shut down and go into protect mode for a few minutes unless you reset it. The other cause is the miner needs more voltage to run at that mhz. If that is the case I can make a bminer at 8.9v or even try at 8.7volts. (I don't think 8.7volts is going workout to well though and cause lots of HW errors but I can build it)
I am assuming we are not drawing to much power since I am not tripping a 1600w psu with the same firmware granted I am testing with an s9i and it is only 5% more efficient.
That was very garbled... My question is does 750m not work with both firmware and do you have bitmain psu so we can see if it is just drawing to much power and that is why it is resetting since you have no meter to tell power draw and if we overload it and it goes in protect mode we will know. (my meter comes tomorrow so I can make a decent guess as well)
I don't see any reason why the 13.5 will not run at 750m as I have successfully gotten it to run at 18.5th with two psus. We might just need to tweak some setting in bminner. I did notice however one of your hashboard is throwing errors and not your others. If one hashboard is weaker than the rest and has issues it will cause the whole miner to act up if one board is not as fast as the rest.
EDIT: This is what mine is looking like right now granted this is a machine that is 5% more efficient than yours.
