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1  Bitcoin / Mining software (miners) / Re: A true open source and clean firmware for antminer s9 and above. Bitcoin miners on: May 27, 2022, 04:09:25 PM

Sure , but not included "AsicBoost"  Roll Eyes

If you search on mys post, i give my code for unlock frequency and voltage for S9 series , T9, and T9+  Grin
2  Bitcoin / Mining speculation / Re: How to define unique hardware serial number of each ASIC, hash and control board on: May 02, 2022, 06:19:04 PM
unfortunately, there is absolutely no solution to this problem ... if they do maintenance, they change cards, if they change cards, they are able to reprogram the eeproms ... and therefore, to "rename" the new board in the minor with the name of the old one... the one and only solution is surveillance cameras.
3  Bitcoin / Mining support / Re: How to underclock S17+ on: May 02, 2022, 06:15:10 PM
indeed, this technique worked, but only on the very first model of the 17 series (old firmware), since the "bug" was very quickly corrected ... if necessary I propose a solution, to my knowledge the most economical Smiley
4  Bitcoin / Mining support / Re: s17+ PIC failure on: April 14, 2022, 08:58:17 AM
I noticed that the PIC LOST error can appear when the ribbon connection cable is bad, try to clean this, if it does not work you will actually have to flash the PIC with pickit
5  Bitcoin / Mining software (miners) / Re: S9K Stock firmware SSH unlocked + Control fan on: April 06, 2022, 09:07:46 PM
no sorry, i just don't release on the website... if you want file, just join my discord, i give you with pleasure.
6  Bitcoin / Mining support / Re: T17 on BraiinsOS - experience? on: March 24, 2022, 09:50:29 PM
the other custom firmware will promise you wonders with their integrated power meter and their propaganda of very high efficiency, but the reality is quite different!

the efficiency, in first, is HIGH dependly by the model ... so , 38th / 40th / 42th

for exemple, the 42th model have better efficiency than 38th model , the chips are selected, and the best is on the 42th model ...
And the efficiency is too depend on your environement, if you run at high temp place, efficiency down ... but in very cool temp, better efficiency,

i see on a year, on 5c ambient temp VS 40c ambient temp, the efficiency change to 10% ! so is important point...

At 50th, depend on your model, but for 42th model with arround 25c temp, give arround 2400w at wall ,

you need to know, the best efficiency is optained at downclock (is available on all models).

with pleasure Wink
7  Bitcoin / Mining support / Re: T17 on BraiinsOS - experience? on: March 24, 2022, 08:12:38 PM
hello, if you want try mine, you need to know, I am the only one i use original firmware (so drivers), and i am the cheapest, and personal asitance with pleasure on discord.

just mine don't have the most options  Cheesy but is perfect working without any problem ... Wink

For exemple, with mine, the max overclock on T17 is volontary limited at 50th (more 50th is dangerous for this miner).
8  Bitcoin / Mining software (miners) / Re: S17 / S17E / T17+ / T17 custom firmware - Free Download only 1% fee on: March 20, 2022, 10:55:10 PM
Updated, solve litle bug with DNS server compatibility Smiley
9  Local / Mining et Hardware / Re: Antminer L7 pas de hashrate on: March 17, 2022, 05:30:12 PM
Salut, persso, je voi clairement un problem d'alimentation.... il faut lancer le mineur et voir sur le common rail si il y a de la tension.... Wink
10  Bitcoin / Mining support / Re: T17 soc init failed on: March 17, 2022, 05:23:36 PM
When your antminer T17 is reading 'soc connect failed , kill all hashboard. It is usually because one or more of your heat sink is lose but has not fallen off yet. So you need to detach the lose heat sink and use super glue to fix it properly. If my suggestion helps you and you want to donate bitcoins to me, please send it to this address:

NO , this message " 2021-11-01 13:05:33 driver-btm-api.c:205:set_miner_status: ERROR_SOC_INIT " group all problem, temp sensor, bad chip, bad pool, pool dead...

I see : " 2021-11-01 13:05:33 driver-btm-api.c:1897:bitmain_board_init: ERROR: None of the chains exist " ... SO ! need check ALL the ribon cable ! or maybe psu .
11  Bitcoin / Mining support / Re: Are my S17+ temps too high, pic inside on: March 16, 2022, 10:19:14 PM
No overheating.... i see temp on board 3 = 73 / 73 / 73 / 73 ...

Is not normal ... likely bas sensor... so bad connection on one chip ... probably just need reflow Smiley

If you past full kernel here (after 3rd board is down) , i'm sure, see the temp error sensor (or bad count asic)
12  Bitcoin / Mining software (miners) / Re: HIVEOS Client firmware on S9k Antminers (?) on: March 16, 2022, 10:04:44 PM
hi, the S9K have same system than lot of bitmain miners... so , i have the SD unlocker if you want , just use "17 series unlocker" on my website, use same methode than S17 Wink

With very lot of respect, if i say process, i also check it and tested, so, "17 series unlocker" work perfectly with S9K / S9SE ...

OF CORSE , after unlock you need install CORRECT firmware ! so , only good model ... Wink
13  Local / Mining et Hardware / Soutenez un developeur Francais de firmwares !!! on: March 13, 2022, 12:39:31 AM
Hello a tous ! si vous avez des asics, arretez de payer trop de fee et venez esseyer mes firmware, support assuré sur discord ! Wink

Notez que je ne suis pas un debutant, et actif du coté anglais Wink
14  Bitcoin / Mining software (miners) / Re: Braiins OS & Braiins OS+ custom ASIC firmware: optimize performance & efficiency on: March 13, 2022, 12:14:45 AM
no ... But join my discord if you want test my mod Wink
15  Bitcoin / Mining support / Re: Antminer S11 how to change hashrate / different firmware on: March 12, 2022, 11:24:17 PM
anyone interested by this, is possible i make mod for unlock, i just need tester ... no risk for the miner, just test, if not work just reflash stock...

If interested, join my discord Wink
16  Economy / Computer hardware / Re: [WTS] T17 Hashboards on: March 03, 2022, 04:42:47 PM
hi, i'm interested for only dead board (for pull chips) , you have this ?

thanks Wink
17  Bitcoin / Hardware / Re: S17+ Immersion - PSU Fans on: March 03, 2022, 04:36:23 PM
i already try lot of mods for this psu .... i confirm, this PSU don't check fans, just if you unplug all (3) fans, the psu start without any problem !

this psu is just on temperature control for safe place ... on immersion, no problem !

18  Bitcoin / Hardware / Re: Running s19 with one board removed on: February 22, 2022, 11:02:00 PM
Running with missing one hashboard, is not good idea if you don't have very good anbient temp ... with only two, the pressure of fan is droping, so, drop cooling efficiency ...

this reflextion is available for ALL miners
19  Bitcoin / Mining support / Re: Overclock S9i with OEM Bitman Firmware on: February 22, 2022, 10:56:17 PM
For say all ... My mod for all S9 is based with OEM bmminer pulled from S9J multi option firmware, and i juste set option 'fixed' start... just option missing to remove by bitmain  Grin

my mod are tested on ALL S9 model (S9 , S9I , S9J) without any problem !

I agree, OEM multi option is not very good, if you make overclock, this firmware take automaticaly high voltage ! is not good for temp and efficiency of corse...
20  Bitcoin / Mining support / Re: Overclock S9i with OEM Bitman Firmware on: February 21, 2022, 06:05:24 PM
or download my FREE version for S9, which is precisely based on the multi-option OEM, with the unlocking of frequency and voltage;)
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