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

[detonyle]

regarding bitmain-voltage parameters in source code it's look like

bitmain-voltage = 176      // so something like 1.76V


does someone can verify this?

yes, I checked, but not worked for me. I changed freq in cgminer.conf which is work fine, but bitmain-voltage not. Tested 176, 0176, 0725, 0625. Same 970w with 500 freq. I think we need to use another parameters.
I saw into cgminer source code and looks like this:

Code:

 OPT_WITH_ARG("--bitmain-voltage",
                 set_int_0_to_9999,opt_show_intval, &opt_bitmain_DASH_voltage,
                 "Set voltage"),

it should work, but I think there is something missing.

yes the option is probably 'disabled', need to find where we can activate it. I will continue checking this tomorrow

[lucasilverio]

It will be possible that the value must be an Hex and not a Dec value?

Below the string I found in the bitmain-driver.c file:
"Invalid bitmain-options for voltage data, must be hex now: %s"

[exsexs1]

It will be possible that the value must be an Hex and not a Dec value?

Below the string I found in the bitmain-driver.c file:
"Invalid bitmain-options for voltage data, must be hex now: %s"

driver_btm_DASH.c

Code:

int opt_bitmain_DASH_freq = 100;
int opt_bitmain_DASH_voltage = 176;

Looks like integer value.
Hmm... I'll test it tomorrow with some hex voltage numbers

[MantaMine]

we are talking about possibility to adding more algos for D3 with this topic  , not only fan mod , right ?

If think we should start from the beginning...

fan mod...voltage mode so increase efficiency... then if it's possible add algo but not sure about this point


and we are Ok to say X11 it a chain of 11 algo.... (blake, bmw, groestl, jh, keccak, skein, luffa, cubehash, shavite, simd, and echo.)

so that mean the asics 'know' how to do some groestl algo...

infact good poin ... we need know how change command (possibly via ssh) send a command to cgminer on d3 to change algo and try if mining work... anyone can help in this?

We need more than this..in SSH you can restart cgminer with other parameters
Aka : fan..or voltage (i have the parameters and a possible value for this)

But in term of algo..i think we need to recompile cgminer from source (changing stuff to have only groestl for example)
So it will require more investigation but I will continue on this

please public this parameters do you have...

into cgminer.conf

you can use "bitmain-voltage" : "xxx"

but Need to double check the default value (I think it's 176 => 1.76V) but don't do it if you are not sure

This is interesting - about two or three weeks ago the diff for goestlcoin blew up, 3x in three days.  Maybe somebody figured this one out already?

[wxxyz]

This is interesting - about two or three weeks ago the diff for goestlcoin blew up, 3x in three days.  Maybe somebody figured this one out already?

https://puu.sh/ymaaB/a0f2f8d7ec.png

Ok but then why the decrease?

[falsealarm_bf]

Any word from blissz? Looks like he has not been around since the 12th.

[djkice]

GRS is more likely the testing of X10, they announced that they had support for it as one of their new algos.

[dashcoin1]

Any word from blissz? Looks like he has not been around since the 12th.

yes

[dashcoin1]

Any word from blissz? Looks like he has not been around since the 12th.

yes

where are you blissz？we are waiting for you  ;Dwhere

[dabox]

Hi all, i don't received my D3 yet but i would be able to help if i can get the firmware !

[lmlim]

Hi All,

just curious, is the D3 antminer can mine other than x11?
looking at one of baikal products, it can mine x11, x13, x15, qubit and quark.

May be thru mods/hacks?
this will surely make D3 back in business again 

thanks.

[djkice]

Hi All,

just curious, is the D3 antminer can mine other than x11?
looking at one of baikal products, it can mine x11, x13, x15, qubit and quark.

May be thru mods/hacks?
this will surely make D3 back in business again  

thanks.

you should read the thread before posting, the OP confirms that possible custom firmware which would potentially unlock functionality like this.

[blissz]

Hi guys, I am working on finalizing the first version of the firmware now. The first release will not contain any new algorithms yet, but will add some nice features to quiet the beast
It's still uncertain if adding other algo's is possible but I will definitely give it a try after the first firmware runs stable

[detonyle]

Hi guys, I am working on finalizing the first version of the firmware now. The first release will not contain any new algorithms yet, but will add some nice features to quiet the beast
It's still uncertain if adding other algo's is possible but I will definitely give it a try after the first firmware runs stable

Great news, If you want some beta tester, I already made some modification on mine, so I will be happy to test.

Cheers

[micha_b]

Hi, I was following this thread for a while now.
@Blissz: I will receive 20x D3 within the next two weeks, so if it helps, I can spend one for testing purposes.
(located in Germany)

Another idea that I had, wouldn't it be easier to set up a programming from scratch instead
of trying to analyze if there are some hidden "mines" that will prevent us from being successful?
If I was bitshit, I would have placed several traps to prevent anyone modifing my hardware, even in terms of algos...

As far as I see, all programming is placed on a pi or arduino or whatever cheap but easy to
programm hardware they used. Buy a new pi for a few bucks and everything should work sooner than
by using Bitshits trappy controller.

I think it would be worth thinking about it. All necessery code fragments are already there.

[detonyle]

Hi, I was following this thread for a while now.
@Blissz: I will receive 20x D3 within the next two weeks, so if it helps, I can spend one for testing purposes.
(located in Germany)

Another idea that I had, wouldn't it be easier to set up a programming from scratch instead
of trying to analyze if there are some hidden "mines" that will prevent us from being successful?
If I was bitshit, I would have placed several traps to prevent anyone modifing my hardware, even in terms of algos...

As far as I see, all programming is placed on a pi or arduino or whatever cheap but easy to
programm hardware they used. Buy a new pi for a few bucks and everything should work sooner than
by using Bitshits trappy controller.

I think it would be worth thinking about it. All necessery code fragments are already there.

What we saw, the most 'complicated' part isn't in the linux stuff ( we have the root access, the source code, we can recompile a cgminer or use sgminer etc..)
but it's more in term of Asics programming, if they can handle the others algo...

[digital$]

Hi guys, I am working on finalizing the first version of the firmware now. The first release will not contain any new algorithms yet, but will add some nice features to quiet the beast
It's still uncertain if adding other algo's is possible but I will definitely give it a try after the first firmware runs stable

fantastic news...thanks very much/will gladly run test

[shaninium]

Speaking of new firmware bitmain have finally fixed the xxx issue in a new update , interesting timing.

[hardworker27]

Hi guys, I am working on finalizing the first version of the firmware now. The first release will not contain any new algorithms yet, but will add some nice features to quiet the beast
It's still uncertain if adding other algo's is possible but I will definitely give it a try after the first firmware runs stable

That is awesome, genius! Thank you a lot!

[cryptocoinfarmer]

Thanks for your hard work and effort.