Antminer D3 Blissz firmware (10/12 v1.12 update)

[Ppot]

I could test too.  I have a watt meter.

[blissz]

I found a bug in setting the voltage, I need to do a bit more testing before releasing the next test version. If you already installed the custom firmware, please set the voltage fixed to 200 and don't touch it. Just wait for the next update

[lhajnal]

@blissz
What do you think, do you can release the other algos?

[dndssc]

Thanks for the amazing job! Now I hope in a cgminer mod that allow to mine only one algo!

If you want to give me the beta firmware I will test them, I don't have a wattmeter but I have a corsair 1200W HX1200i PSU with usb, I can connect the usb in a pc and with corsair link software I can have all the PSU stats

[Searing]

@blissz
What do you think, do you can release the other algos?

I don't think this is even an option anymore..(see previous posts on here and the code posted)

looked like an ungodly mess indeed

probably would be quicker to start a gofundme for a NEW x11 coin we could pump...odds would be the same

[velegip]

Hi. I'm can test too. if you released the fix. I test is out. i have wattmeter too.

Thanks.

[exsexs1]

First milestone is reached: the first flashable firmware image is a fact.  

Please give a reply in this thread if you're willing to test it. It's really experimental so here are the terms:

- I am not responsible for any damage to your miner, flash at your own risk
- You're not in panic when you see HW errors because of the low voltage
- You do have a watt meter
- You're willing to test and give me feedback for improvement.
- You're not going to complain about the 1.5% mining fee.

what you will get:
- no more high speed fan's during startup
- no more low fan warnings (the fan speed is fully unlocked)
- a first version of the unlocked voltage.

If you do join this beta test, please test the following:
set the speed to 400Mhz on your bitmain firmware and measure the amount of watts needed.
flash the beta firmware and set fan speed to manual at 20%
set the speed to 400Mhz and try to get as low as you can on the voltage settings before you see hardware errors.

PM me then the following information:
- your batch
- the wattage at 400mhz on the bitmain firmware
- The voltage on the custom firmware so that you run at the same wattage as the bitmain firmware
- The lowest possible voltage setting for 400mhz on the custom firmware. (before getting HW errors)
- the wattage measured at the new voltage
- your fan RPM speed at 20% fan setting

ofcourse if you run in any other problems please PM me as well.  

I'm ready to test, I have a voltmeter.

[fabry1999]

First milestone is reached: the first flashable firmware image is a fact.  

Please give a reply in this thread if you're willing to test it. It's really experimental so here are the terms:

- I am not responsible for any damage to your miner, flash at your own risk
- You're not in panic when you see HW errors because of the low voltage
- You do have a watt meter
- You're willing to test and give me feedback for improvement.
- You're not going to complain about the 1.5% mining fee.

what you will get:
- no more high speed fan's during startup
- no more low fan warnings (the fan speed is fully unlocked)
- a first version of the unlocked voltage.

If you do join this beta test, please test the following:
set the speed to 400Mhz on your bitmain firmware and measure the amount of watts needed.
flash the beta firmware and set fan speed to manual at 20%
set the speed to 400Mhz and try to get as low as you can on the voltage settings before you see hardware errors.

PM me then the following information:
- your batch
- the wattage at 400mhz on the bitmain firmware
- The voltage on the custom firmware so that you run at the same wattage as the bitmain firmware
- The lowest possible voltage setting for 400mhz on the custom firmware. (before getting HW errors)
- the wattage measured at the new voltage
- your fan RPM speed at 20% fan setting

ofcourse if you run in any other problems please PM me as well.  

I can test too,I have the wattmeter !

[blissz]

Thanks for the support guys. When I tackled the voltage setting issue I will send around the new firmware. to the four testers and the new ones with a wattmeter.

[dashcoin1]

I could test too if you like.

edit oh n/m, I don't have a watt meter.

No problem I sent you the link though. Keep an eye on the temperatures as it will give some feedback as well. so run at 400mhz on the bitmain firmware at 20% fan speed and write down the temps. Flash the custom firmware and see at which voltage you get the same temps and then lower the voltage to see how low you can go before getting hardware errors.

I could test too

I haven't  a watt meter.

[Sfitzjava]

First milestone is reached: the first flashable firmware image is a fact.  

Please give a reply in this thread if you're willing to test it. It's really experimental so here are the terms:

- I am not responsible for any damage to your miner, flash at your own risk
- You're not in panic when you see HW errors because of the low voltage
- You do have a watt meter
- You're willing to test and give me feedback for improvement.
- You're not going to complain about the 1.5% mining fee.

what you will get:
- no more high speed fan's during startup
- no more low fan warnings (the fan speed is fully unlocked)
- a first version of the unlocked voltage.

If you do join this beta test, please test the following:
set the speed to 400Mhz on your bitmain firmware and measure the amount of watts needed.
flash the beta firmware and set fan speed to manual at 20%
set the speed to 400Mhz and try to get as low as you can on the voltage settings before you see hardware errors.

PM me then the following information:
- your batch
- the wattage at 400mhz on the bitmain firmware
- The voltage on the custom firmware so that you run at the same wattage as the bitmain firmware
- The lowest possible voltage setting for 400mhz on the custom firmware. (before getting HW errors)
- the wattage measured at the new voltage
- your fan RPM speed at 20% fan setting

ofcourse if you run in any other problems please PM me as well.  

Please, would like to be a tester.    
Also THANK YOU for doing this... This is a huge undertaking.

Have Wattmeter, a volt meter and know how to use both.   I also understand & agree with your terms.

[jelin1984]

sent me firmware I have wattmeter

[MnngSprvsr]

- I am not responsible for any damage to your miner, flash at your own risk
- You're not in panic when you see HW errors because of the low voltage Wink
- You do have a watt meter
- You're willing to test and give me feedback for improvement.
- You're not going to complain about the 1.5% mining fee.

confirmend! :-)

Please send me the Link.
I will test on Saturday.

[jeswin]

Wow that's a great news... Good luck and happy hunting sorry mining

[lhajnal]

@blissz
What do you think, do you can release the other algos?

I don't think this is even an option anymore..(see previous posts on here and the code posted)

looked like an ungodly mess indeed

probably would be quicker to start a gofundme for a NEW x11 coin we could pump...odds would be the same

Yes, I saw. It is a bad news. The mod is very good, but the profit is so small.. -10 - +80USD/month...risible.

[blissz]

I have good and less good news.
The good news: I solved the set voltage bug, so I will send out a new version soon.
The bad news: Because of the hard mod I was able to get to a lower voltage then you can go without the hardmod.
The lowest possible voltage setting is about 0.4v below the default voltage, which is still nice, but if you want to undervolt hardcore you still need a hardmod.

So I expect a sweetspot at around 450 - 475mhz at the lowest voltage setting.

[thebluegate]

First milestone is reached: the first flashable firmware image is a fact.  

Please give a reply in this thread if you're willing to test it. It's really experimental so here are the terms:

- I am not responsible for any damage to your miner, flash at your own risk
- You're not in panic when you see HW errors because of the low voltage
- You do have a watt meter
- You're willing to test and give me feedback for improvement.
- You're not going to complain about the 1.5% mining fee.

what you will get:
- no more high speed fan's during startup
- no more low fan warnings (the fan speed is fully unlocked)
- a first version of the unlocked voltage.

If you do join this beta test, please test the following:
set the speed to 400Mhz on your bitmain firmware and measure the amount of watts needed.
flash the beta firmware and set fan speed to manual at 20%
set the speed to 400Mhz and try to get as low as you can on the voltage settings before you see hardware errors.

PM me then the following information:
- your batch
- the wattage at 400mhz on the bitmain firmware
- The voltage on the custom firmware so that you run at the same wattage as the bitmain firmware
- The lowest possible voltage setting for 400mhz on the custom firmware. (before getting HW errors)
- the wattage measured at the new voltage
- your fan RPM speed at 20% fan setting

ofcourse if you run in any other problems please PM me as well.  

I want test too,I have the wattmeter.Thanks

[jeswin]

They have clearly mentioned that this update voids the warranty; guys so be very careful. Good luck

[lucasilverio]

Hi blissz,
if you need one more tester, I'm available.

[jeswin]

Be very careful