Hi pgizmo1,

I am interessted in helping to "guess" you wallet password.
To be clear I don't want your wallet.dat! and you should NOT sent it to anybody, as stated in the posts!

What I am interessted in is the hash e.g. $bitcoin$ you get from bitcoin2john.py

If you are interessted in, drop me an PM or email.

Bye

Hi!

I am also interessted in trading some wallet.dat's. Especially I am interessted in check them,
wether the are fake or maybe real...

I have those:


10000  BTC 1LfV1tSt3KNyHpFJnAzrqsLFdeD2EvU1MK
340     BTC 1JqPFnGPhHhy54zJKmC1MPiczzgFjCmzE9
198     BTC 1E87cVPLZ938w7vYEA1e9RWSc8mESPA3J5
186.29 BTC 16vMxeMHJDbMoDu2s1ozDQAmzY3bPmdLLi
57       BTC 12PWPoKYkcmQWKsDfMc2CGPoEYE3ARECCb
47       BTC 18HYU4HJe6h4ETeG1N7GUANFoKoqME2JYT
42.24  BTC 1NKmf6GszBQ6wo349LUT4Je1csNyDDpb5Y
36.83  BTC 1NuNHWG4Ujs9wjH9wciVEoJCsgXmn6PfX9
18.726 BTC 1LSmeqqYoyGAxUwLxmkvuDU6LGM2FGf6AS
18.17  BTC  1EM7FJV7L3CJZuH6SFTpYnmbMi9RXKdwK6
14.35  BTC 1AYyMBbxXv9E29qJoTpbd6ocje81ZAJQsF
14.09  BTC 1GDcVTrZNhVFt7pEnwvHfepoth6mqHVVvq
12.82  BTC 19tLSCZWhX5YBVy6uX2kLheNjdUb9RBojS
10.83  BTC 1MB28otoAQFpP9ywiA8CbYVSKHpSTBH1z6
10.08  BTC 1EQjwXjyom9T35764huyriFEredLGmneVC
8.9     BTC 1LHjrPBeEYQv1f219VQcQ71EBpwvp3hdD5
3.88   BTC 1DGNFJ6i4wvTAafLNux67w598bKREF5LwY

Bye, FNT

Hi guys,

for A3 pics, check my post:

https://bitcointalk.org/index.php?topic=3080241.msg31765109

A3 uses PIC 1704 to control the voltage.

Bye, FNT

Hi guys,

Does anybody have pictures of the PCB / inside of the DR3. (chips used? BM xxxx)

A3 and DR3 should be quite the same as the algo is quite the same. (check blake algo)
So maybe the DR3 is a modification of A3?

Thanks for information!

Bye, FNT

Hi guys,

Yes, please use the following link for the update

curl -k -o AD3_MOD_FNT.sh https://forexneurotrader.com/AD3_MOD_FNT.sh

This should work!

Bye, FNT

OK, thanks for info!

I'm going to check it an upload again, and give you info...

Bye, FNT

Hi!

Do you still get this error? Because I havn't changed anything...

Bye, FNT

Hi patchy,

With the program you set the voltage setting/regulation of the PIC for each PIC on each hashboard.
This setting is fixed, also after a reboot, etc... the values you set via program are stored in the PIC(s)!
If you want to change this, you need to run the program again and set the hex values e.g. to default.

You won't see the settings in any config pages / files, etc.. you only see changes either via program -> readout,
and indirectly if you use a wattometer for power consumtion and/or temp. of chips.

About costs/power/hashrate saving/optimization -> if you use high hex values you save energy,
if you use low values you're getting better hashrate but use more energy.
You need to test which hex values, hashrate, chip temp. and hardware error relation is best for you. If you got a good one or can report the power usage maybe you want to tell.
I use highest hex values, because I want a low chip temp and low fan speed.

Bye, FNT

Hi!

For voltage mod and optimization please check:
https://bitcointalk.org/index.php?topic=4032178.0

Bye, FNT

This seems to be an read error of i2c. Just read (exec. the program again) should be working...

Bye, FNT

Hi!

ohh, ok, this sounds like this error? -> omap_i2c 4819c000.i2c: controller timed out
and this error, don't know what this is happening, needs a cold restart (miner: power off, power on)

Bye, FNT

Hi!

No idea... sounds strange, do you have an error log of the miner?
(programm in this mode is only reading!)

Bye, FNT

Hi!

Yes, this can happen, I also had this problem.
After a cold start -> power off and power on the miner, the error is gone
and the I2C controller and miner is working again.

Bye, FNT

Hi!

Please be aware, that the .sh is the script for download, etc...
and it does what it should so far.

If you have done this (used the .sh script) please use/type
cd /config
and then
./AD3_MOD_FNT 1 b9

without the .SH

Bye, FNT

Hi guys,

yes, it can sometimes happen, that you get an read error on the I2C bus, and the you get an error message.
No problem at all, just start the program again ->
./AD3_MOD_FNT -> read all voltage settings.

@racebyu: haven't tested/measured power reduction so far, as for me temp. of chips and of course lower fan speed! and lower noise is
main topic, I was able to reduce chip temp. about 8°Ĉ-10°C

@shaninium: you don't need a new "firmware" for this, as you can set the values in the PICs memory (it's the microchip which indirect regulates voltage)
and the the values are stored in the PIC of each hashboard.

Bye, FNT

PS: Files are here: https://github.com/ForexNeuroTrader/A3_D3

Hi guys,

Finally, I got an A3 to work, other routines but work now for A3 and should also work for D3.
https://bitcointalk.org/index.php?topic=4032178.0

Bye, FNT

Hi guys,

I used the tool so lower power consumption and better power to hashrate ratio.
You can use it for free and save power...
https://bitcointalk.org/index.php?topic=4032178.0

Bye, FNT

Hi guys,

I played a little bit around with the verions for the mod L3+
https://bitcointalk.org/index.php?topic=3546316.0
https://bitcointalk.org/index.php?topic=3835841.0
and made my own version of voltage regulation for the Antminer A3. (tested) As the D3 has the same kind of boards, PIC, etc... this also works on D3.

Programm can be downloaded at https://forexneurotrader.com/AD3_MOD_FNT

You can also use the script to download and set permission at the miner here:
https://forexneurotrader.com/AD3_MOD_FNT.sh

login (Putty) to the miner and type:

curl -k -o AD3_MOD_FNT.sh https://forexneurotrader.com/AD3_MOD_FNT.sh

and then set permission for the script with

chmod a+x AD3_MOD_FNT.sh

and the start the script with

./AD3_MOD_FNT.sh

it starts to download the files and set permission and start the program.
Then you can set the voltage of each chain or set it to all.
Normal voltage is 0xb8 at A3.

If you like the programm and you save some money, may you send me a donation.
BTC: 1593z3zwpmCEiKf7EeXzKx799nR25NWpxD

If you have any questions, just ask. Maybe I can help.

Bye, FNT

PS:the source ->  https://github.com/ForexNeuroTrader/A3_D3

Hi!

Thanks for a lot for the pictures and info!
I always love to see such infos!

btw, are there any PICs used (as on L3,S9,A3, etc...) on hashboard?
as I see a possible coding interface.

Thanks a lot and bye, FNT

Hi!

Looks like you haven‘t set permission right.

sudo chmod a+x set_voltage

See also first posts...

Bye, FNT