unlocked frequencies Z9 firmware (free) - page 2.

imine2

jr. member

Activity: 98

Merit: 4

Quote from: lanotrader on October 28, 2018, 08:48:08 AM

I have miner from batch 2 and this firmware does not work properly on it - showing 0 degree temperatures causing fan speed 100%.
I think this modification was made on latest firmware-batch 3, and efudds was made from previos firmware.

https://bitcointalksearch.org/topic/m.46952536

This is for Z9 and NOT z9 mini !!!

efudd's is for Z9 and NOT z9 mini !!!

lanotrader

newbie

Activity: 25

Merit: 0

I have miner from batch 2 and this firmware does not work properly on it - showing 0 degree temperatures causing fan speed 100%.
I think this modification was made on latest firmware-batch 3, and efudds was made from previos firmware.

efudd

member

Activity: 504

Merit: 51

Quote from: dohckiller on October 27, 2018, 12:37:06 AM

how is everyone doing with this firmware?

I may be wrong, and I definitely have a personal bias here, but I think many are using my firmware after having issues of various sorts with this one. If you have a different experience, please do share!

Jason

dohckiller

newbie

Activity: 12

Merit: 0

how is everyone doing with this firmware?

imine2

jr. member

Activity: 98

Merit: 4

Quote from: eurodi on October 16, 2018, 09:08:41 AM

Quote from: imine2 on October 16, 2018, 08:40:48 AM

Quote from: eurodi on October 16, 2018, 05:44:44 AM

Hello friend,

I have problem with your FW. FAN speed = 100% and temp is bad

https://www.imageupload.co.uk/images/2018/10/16/z9mini2.png

Please help me

Do you understand this thread is for the Z9 (not Z9 mini) ? ? ?

And for z9 mini you should be in this thread:
https://bitcointalksearch.org/topic/m.46938023
and there you will find permanent link to the may 26 firmware for the z9 MINI.

Ou ups! Thx for info ;-) For Z9 mini is same problem :-( after flash FW from batch 1 is temp 0 C and fan on maximal rpm

Have you UNchecked "keep settings" ?
Does it help ?

Have you downloaded latest from Bitmain and tested with UNchecked "keep settings" ?
https://service.bitmain.com/support/download?product=Antminer%20Z9%20mini

carefully Jiggle cables at fan connector on controllerboard, does it help with fan ?

If problem reading temp for system I guess it will run fan at 100% to protect components so...
carefully jiggle cables from hashboard at connector both on hashboard's AND connectors on controllerboard.

does anything help?

did problem occur when you flashed new firmware ?

try hardware factory restore:
https://enforum.bitmain.com/bbs/topics/3957

eurodi

newbie

Activity: 3

Merit: 0

Quote from: imine2 on October 16, 2018, 08:40:48 AM

Quote from: eurodi on October 16, 2018, 05:44:44 AM

Hello friend,

I have problem with your FW. FAN speed = 100% and temp is bad

https://www.imageupload.co.uk/images/2018/10/16/z9mini2.png

Please help me

Do you understand this thread is for the Z9 (not Z9 mini) ? ? ?

And for z9 mini you should be in this thread:
https://bitcointalksearch.org/topic/m.46938023
and there you will find permanent link to the may 26 firmware for the z9 MINI.

Ou ups! Thx for info ;-) For Z9 mini is same problem :-( after flash FW from batch 1 is temp 0 C and fan on maximal rpm

imine2

jr. member

Activity: 98

Merit: 4

Quote from: eurodi on October 16, 2018, 05:44:44 AM

Hello friend,

I have problem with your FW. FAN speed = 100% and temp is bad

https://www.imageupload.co.uk/images/2018/10/16/z9mini2.png

Please help me

Do you understand this thread is for the Z9 (not Z9 mini) ? ? ?

And for z9 mini you should be in this thread:
https://bitcointalksearch.org/topic/m.46938023
and there you will find permanent link to the may 26 firmware for the z9 MINI.

eurodi

newbie

Activity: 3

Merit: 0

Hello friend,

I have problem with your FW. FAN speed = 100% and temp is bad

https://www.imageupload.co.uk/images/2018/10/16/z9mini2.png

Please help me

lanotrader

newbie

Activity: 25

Merit: 0

Quote from: mondychan on October 03, 2018, 06:35:55 AM

getting wrong temp readings , (0° ; 13° ; 15° etc, all over the place) with this fw, was ok on stock fw

Same here. Temperatures don't change and one is showing 0°.
Efudds version works ok.

efudd

member

Activity: 504

Merit: 51

Quote from: d.v. on October 04, 2018, 01:07:20 PM

Quote from: mondychan on October 04, 2018, 08:43:12 AM

using this : antminer-z9-mini-201805262047-500m.tar.gz my miners are OC-able and have no problem with temp readings, just FYI

are you saying you used the mini firmware on the non-mini and it worked?

It will not work properly. It will only initialize 4 of the 16 ASICs.

Otherwise, yes, the mini firmware will work on the Z9, just not to potential.

-j

d.v.

jr. member

Activity: 48

Merit: 4

Quote from: mondychan on October 04, 2018, 08:43:12 AM

using this : antminer-z9-mini-201805262047-500m.tar.gz my miners are OC-able and have no problem with temp readings, just FYI

are you saying you used the mini firmware on the non-mini and it worked?

mineshop.eu

copper member

Activity: 407

Merit: 59

Quote from: smartass111 on October 01, 2018, 02:51:41 PM

Hi all

My collegue, efudd https://bitcointalksearch.org/user/efudd-2271429 is working on the same task, but with more features/support etc. So you have an option to have a deal with him - check topic nearby

Download https://yadi.sk/d/8XVjwLbqUzSybg
here is sha1sum of original file 5f84317263cc875fa729547d78e4384e6f811391
Update process is the same as for original firmware

You can click "thank you" here, or make donation to keep people motivated to share such things in future
BTC: 1HHzcJjKgKvs5HakqgGzsNXZ3sL6A6pJuK
ZEC: t1ZZkYfnSGrXjVP371s7Uoembu2PQAqkGeG

Please post your feedback, thank you
PS I'm not a Z9 owner, and had a chance to test modified cgminer only at 1 machine.
PPS Provided as is, no modifications or further improvements planned as for now

Great work thank you!

mondychan

newbie

Activity: 27

Merit: 0

using this : antminer-z9-mini-201805262047-500m.tar.gz my miners are OC-able and have no problem with temp readings, just FYI

smartass111

member

Activity: 113

Merit: 21

Please compare only with bitmain FW https://file11.bitmain.com/shop-product/firmware/Antminer%20Z9/Firmware/00720180828134924801AEF4xGBj066F/Antminer-Z9-DEFAULT-500-DUAL-MODE-201808280957.tar.gz

It's just a bit modified source (2 bytes instruction with frequency check removed), nothing to do with temp etc.
I never had a chance to check "stock FW"

Also I deleted paragraph about efudd, looks I was wrong and he worked much harder than me. I'm sorry mate, probably I was impolite
So if you want guys to have additional support and features - pay him per fw copy

But I still believe people should have free basic version

mondychan

newbie

Activity: 27

Merit: 0

getting wrong temp readings , (0° ; 13° ; 15° etc, all over the place) with this fw, was ok on stock fw

efudd

member

Activity: 504

Merit: 51

Quote from: Zeus30mhThunder on October 02, 2018, 09:18:56 PM

Able to have a look at the E3 - or is that still a closely guarded secret until the profit dies in the arse and someone finally releases it for the community ....

yeah that happens too with software - we can blame bitmain etc for mining months in advance only to sell off them when the profit dies but these firmware tweaks are done exactly the same way. Now that the z9s are no longer great - these software hacks are coming out now.

Ironic much. (looking at you l3+) etc

However to the OP ..thanks.... i guess.

I released my Z9 hack basically the same day I got my Z9, so, unsure about the "hack coming out after z9 no longer great" -- if it did, it's cause of bitmain.

Zeus30mhThunder

newbie

Activity: 1

Merit: 0

Able to have a look at the E3 - or is that still a closely guarded secret until the profit dies in the arse and someone finally releases it for the community ....

yeah that happens too with software - we can blame bitmain etc for mining months in advance only to sell off them when the profit dies but these firmware tweaks are done exactly the same way. Now that the z9s are no longer great - these software hacks are coming out now.

Ironic much. (looking at you l3+) etc

However to the OP ..thanks.... i guess.

efudd

member

Activity: 504

Merit: 51

Quote from: smartass111 on October 02, 2018, 01:23:43 PM

Quote from: efudd on October 02, 2018, 11:22:13 AM

I'm trying to understand why your resulting cgminer is 28kB smaller than stock, however. Can you help me understand why that is the case? What else did you change?

exactly, prefer to keep things simple.
nothing else, only 2 bytes changed

may be you tried to compare with cgminer from another fw version, I got source from bitmain site.

Nod - ok. That was the conclusion I came to, different starting firmware.

Thank you.

-j

smartass111

member

Activity: 113

Merit: 21

Quote from: efudd on October 02, 2018, 11:22:13 AM

I'm trying to understand why your resulting cgminer is 28kB smaller than stock, however. Can you help me understand why that is the case? What else did you change?

exactly, prefer to keep things simple.
nothing else, only 2 bytes changed

may be you tried to compare with cgminer from another fw version, I got source from bitmain site.

efudd

member

Activity: 504

Merit: 51

Your patch is interesting.

It looks like you actually left the conditional check for a maximum of 550Mhz in place, and simply changed the result call which otherwise would force 500, to force what the user put in... it looks like you just copied the opcode at the end of the subroutine to the previous opcode to make both results the same.

In mine, I simply removed the conditional checks, leaving the result in place.

I'm trying to understand why your resulting cgminer is 28kB smaller than stock, however. Can you help me understand why that is the case? What else did you change?

-j

Topic: unlocked frequencies Z9 firmware (free) - page 2. (Read 2732 times)