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в автербернере сделайте приоритет по температуре как на этом скриншоте https://postimg.cc/hhnQ7Y1f после в программе сделайте получить настройки из автербернера, и все будет работать Спасибо, Добрый человек! Сделал, как Вы посоветовали, - вроде, действительно - работает, - пока не заметил, что сбрасывается на Приоритет PowerLimit |
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Приоритет чего? ....
Вы не поняли вопроса. Речь про переключатель приоритета ограничения потребления ВК. Он находится между шкалой PowerLinit и Temp.Limit в AutoBerner. Управлять им можно только из AB,вручную. Мой вопрос был - как им управлять из NHML? Сейчас NHML cбрасывает этот переключатель в положение PowerLimit при каждом старте майнера ( загрузке параметров разгона в AB) |
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Подскажите, а как можно сделать в настройках NHML так, что бы при старте майнера и загрузки параметров разгона видеокарт в AutoBerner, можно было выставлять приоритет по температуре, а не по мощности потребления.
Выставляю ручками в AutoBerner приоритет температуры, но он каждый раз сбрасывается на те настройки, которые загружаются из NHML.
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Примерно неделю назад знакомые попались и отправили несколько десятков тысяч монет IOST скамерам.
Сейчас они начали использовать адрес trc20 в сети IOST, выдавай это за то, что , мол, используют сеть TRON для транзакций. Схема такая же - отправляешь свои IOST на этот адрес, со своим мемтегом на бирже OKEX. Они тебе накидывают % и присылают на твоей адрес iost OKEX. А потом на каком то круге, тебе не присылают НИЧЕГО! |
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angelbbs Этих алго: DaggerOctopus, DaggerKAWPOW у меня нет, DaggerAutolykos не проходит бенчмарк.
У 3060 ti мало памяти, поэтому почти ни один дуал не заработает |
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Слыхал что найсхеш как то разблокировал LHR карты до 80%, сам не пробовал, просто интересно так ли это или это 80% как 100% с дуал майнингом?
То есть получается это около 50 хешей на эфире должно быть в карт 3060ти
Ерунда все это. Максимальная разблокировка составляет 73-75% от максимального HashRate-а. Dual mining - показывает и того меньше. Не тратьте время. На 3060ti максимум 44-45Mh/s в заивисмости от возможнеостей карты по разгону. NiceHash Miner Legacy Fork Fix 43.1
Почему-то не сохраняются настройки разгона по принудительной установке оборотов куллеров. Сколько не ставь - все равно остается Auto, ну и естественно, в MSI AB этот параметр не передается. Это и раньше было или я не то что то делаю? |
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А как в этой версии сделано управление переключением настроек MSI Autoberner? Как в 41 или как в 41.1? |
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Откатился на 41 версию на нескольких ригах, проблемы ушли. Попробуйте копать в эту сторону.
Аналогично. Помог возврат на 41 версию. |
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Hi all,
digitalprice.io can't find = SCAM?
I think, - No. It is need to wait 1-2-3 Hours. Something broken |
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@ZergeZ
A lil bit off topic, could you post some images of that immersive cooling and possibly share how much did it cost you to install it.
I everything described in other forum - there are 2 my reviews about watercooling - one about videocards and one about immersion cooling 6*z9mini. You can read and see photos here: https://miningclub.info/threads/zhidkostnoe-oxlazhdenie-ot-videokart-do-asic-ov.50759/There are Russian language but you can use google translator. |
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The reason is clear. Lack of power supply. For frequencies above 750, it is necessary to increase the power supply to at least 0.9V with appropriate cooling of the chips and PWM drivers. At a frequency of 750, the chips work and do not fall off, but due to internal errors, the hashrate drops
I have batch 1 running on 750Mhz, are u suggesting that goign above has no sense as the hash will drop due to not enough power? Absolutle so!. I also have several batch1 devices working in liquid. Temperature +45-48 degrees. They all can work at 775MHz - but hashrate become lower. After 750Mhz, voltage on hash chips dosn't change - 0.85v, and this voltage not enough for higher than 750Mhz freq. |
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The reason is clear. Lack of power supply. For frequencies above 750, it is necessary to increase the power supply to at least 0.9V with appropriate cooling of the chips and PWM drivers. At a frequency of 750, the chips work and do not fall off, but due to internal errors, the hashrate drops
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I know that. But the crux of the matter is that the PWM stabilizer, which in turn is programmed by 16f1704, controls the voltage and current protection. It is necessary to understand how this microcontroller works together with the PWM stabilizer and change its program.
Pic microcontroller aren't very complicated most pic chips can be unlocked if you have the right equipment which I do but at the moment I don't want to rip one off a board just to dump the code. As far as the PWM many of its routines off the fan rpm. I don't fully get that part and Efudd has a better chance of getting past it right now then anyone else out there at the moment. One workaround could be to use a fan simulator telling the unit the fan rpm is over 5880 and this will allow for the unit to say ok we can give it some more power so at this point we need to figure out the code sent to the pic saying give more juice. Sometimes the fix could be a simple hardware mod by adding a resistor allowing a little more juice to get to the chip. Fan simulator solution gives nothing. I am using now fan simulator because I have no fans - I am cooling the asics by liquid. The speed of fan is 30600rpm. But as the frequency rises, the voltage on the chips does not change (for 3-4 batch) or changes from 0.8 to 0.85v when the frequency changes from 500 to 750 MHz(for 102 batch). If I set the frequency higher than 750, the voltage remains constant at 0.85V and the hashrate does not change, but even drops. |
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I know that. But the crux of the matter is that the PWM stabilizer, which in turn is programmed by 16f1704, controls the voltage and current protection. It is necessary to understand how this microcontroller works together with the PWM stabilizer and change its program.
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Folk,
...After this release I am focused on hardware aspects; specifically getting control over the fan, temp, and hopefully voltage. I've put a number of hours into research and testing on those aspects and now have some confidence in my understanding of how the controls currently work -- its just a matter of me getting control over them now.
.....
Thank you,
Jason
I think that you firstly need to learn how to change the voltage on the chips, and only then - control the fan. Although it’s likely to be related things. I have several devices from different batches: 1,2,3. And they all work differently: 1 batch - when the frequency increases from 500 to 750, the voltage also changes from 0.8V to 0.85V 2 - batch: with increasing frequency - the voltage changes, but at a frequency of about 668-700 current protection is activated, and the PWM converter turns off 3 - batch: - When changing the frequency, the voltage DOES NOT CHANGE. At any frequency - the voltage on the chips is 0.8V I use immersion cooling, and the temperature on the chips is less than 50 degrees at any frequency, on any batch. Therefore, if it were possible to control the voltage, I could easily check how much the maximum frequency could be increased. If voltage cant control thru the software a hardware mod can be done to increase the voltage higher then the .80 as with most devices if you increase the freq the power needs to rise some to make it effective I didn't understand nothing in you answer! Epxplain me detail - what you wanted to say |
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Folk,
...After this release I am focused on hardware aspects; specifically getting control over the fan, temp, and hopefully voltage. I've put a number of hours into research and testing on those aspects and now have some confidence in my understanding of how the controls currently work -- its just a matter of me getting control over them now.
.....
Thank you,
Jason
I think that you firstly need to learn how to change the voltage on the chips, and only then - control the fan. Although it’s likely to be related things. I have several devices from different batches: 1,2,3. And they all work differently: 1 batch - when the frequency increases from 500 to 750, the voltage also changes from 0.8V to 0.85V 2 - batch: with increasing frequency - the voltage changes, but at a frequency of about 668-700 current protection is activated, and the PWM converter turns off 3 - batch: - When changing the frequency, the voltage DOES NOT CHANGE. At any frequency - the voltage on the chips is 0.8V I use immersion cooling, and the temperature on the chips is less than 50 degrees at any frequency, on any batch. Therefore, if it were possible to control the voltage, I could easily check how much the maximum frequency could be increased. |
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I get it. Check if there are any buffer input circuits between the contact of the plug and the io chip. Maybe something can be replaced there.
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I'm not claiming to be the best at this by any means, but I've spent more than a handful of hours on that so far without the progress I was hoping for. The checks would be easy enough to disable (although it is interwoven in a main thread)... but what I really want to do is gain control over them. I now know how the firmware communicates with things like the fan at least, and I've got an indication of "where"... anyway, figuring out the fan bits is next on my list due to requests after the next version drops later today.
Perhaps my information will be useful to you. I know how to tell the control board that the fan speed is normal. It is necessary to disconnect the 3rd and 4th contacts of the plug from the fan and to close these contacts on the connector between them. Then the control board will receive information that the fan speed = 30600. This is the frequency of the fan control pulses. Connect the fan only by applying 12V power to it and its rpm control It works on at least 1,2,3 and 4 batch. It was tested in practice. |
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Hi there. is there an eta on the Z9 Mini's firmware ?
There you go! Keep up the good work! |
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