Can someone report the results after 24h of the updated firmware?
Yeah 1.5% lost in profit due to dev fees.. Aka text editor and compile.
Topic: Antminer D3 Blissz firmware (10/12 v1.12 update) - page 99. (Read 125911 times)
Yeah 1.5% lost in profit due to dev fees.. Aka text editor and compile.
20/11 recommended UPDATE
https://mega.nz/#!ngwhgaBS!bflAJghChk1pOMtWIyjmzFi7a9UNM7Itz4VkvYcnMq0
Changes 20/11:
- ASIC frequency adjustable per chain
- Voltage settings adjustable per chain
- new graphics. (You might need to clear your browser cache)
- Switching pools overhead lowered (now mines for fee every 2 hours).
know issues:
- when using the AUTO fan profile, the fan starts at a too high RPM after powering up.
- switching pools can sometimes cause the miner to wait for work for 10 seconds.
when you can't change the fan / pool settings:
Please download and flash again as the first link to this version doesn't allow changing the fan speed. Sorry for the inconvenience.
https://mega.nz/#!ngwhgaBS!bflAJghChk1pOMtWIyjmzFi7a9UNM7Itz4VkvYcnMq0
Changes 20/11:
- ASIC frequency adjustable per chain
- Voltage settings adjustable per chain
- new graphics. (You might need to clear your browser cache)
- Switching pools overhead lowered (now mines for fee every 2 hours).
know issues:
- when using the AUTO fan profile, the fan starts at a too high RPM after powering up.
- switching pools can sometimes cause the miner to wait for work for 10 seconds.
when you can't change the fan / pool settings:
Please download and flash again as the first link to this version doesn't allow changing the fan speed. Sorry for the inconvenience.
Thanks a lot for the info. Just for an understanding...if for any reason I want to go back and start using the BITMAIN version Farmware. Can I revert back to that? Or once we start using it, we have to use the new firmware and there is no going back? Thank you.
You can just flash back to stock bitmain firmware
20/11 recommended UPDATE
https://mega.nz/#!ngwhgaBS!bflAJghChk1pOMtWIyjmzFi7a9UNM7Itz4VkvYcnMq0
Changes 20/11:
- ASIC frequency adjustable per chain
- Voltage settings adjustable per chain
- new graphics. (You might need to clear your browser cache)
- Switching pools overhead lowered (now mines for fee every 2 hours).
know issues:
- when using the AUTO fan profile, the fan starts at a too high RPM after powering up.
- switching pools can sometimes cause the miner to wait for work for 10 seconds.
when you can't change the fan / pool settings:
Please download and flash again as the first link to this version doesn't allow changing the fan speed. Sorry for the inconvenience.
https://mega.nz/#!ngwhgaBS!bflAJghChk1pOMtWIyjmzFi7a9UNM7Itz4VkvYcnMq0
Changes 20/11:
- ASIC frequency adjustable per chain
- Voltage settings adjustable per chain
- new graphics. (You might need to clear your browser cache)
- Switching pools overhead lowered (now mines for fee every 2 hours).
know issues:
- when using the AUTO fan profile, the fan starts at a too high RPM after powering up.
- switching pools can sometimes cause the miner to wait for work for 10 seconds.
when you can't change the fan / pool settings:
Please download and flash again as the first link to this version doesn't allow changing the fan speed. Sorry for the inconvenience.
Thanks a lot for the info. Just for an understanding...if for any reason I want to go back and start using the BITMAIN version Farmware. Can I revert back to that? Or once we start using it, we have to use the new firmware and there is no going back? Thank you.
To the few individuals still saying Baikal is an FPGA:
The Baikal hashing units are ASIC chips utilizing 28nm cores with subdivided arrays of nodes that hash specific links in the chained X11 algo (eg; Groestl, Echo, Blue-Midnight-Wish). Same thing for Bitmain
The Baikal hashing units are ASIC chips utilizing 28nm cores with subdivided arrays of nodes that hash specific links in the chained X11 algo (eg; Groestl, Echo, Blue-Midnight-Wish). Same thing for Bitmain
No you have no idea what you are talking about.
Can someone report the results after 24h of the updated firmware?
To the few individuals still saying Baikal is an FPGA:
The Baikal hashing units are ASIC chips utilizing 28nm cores with subdivided arrays of nodes that hash specific links in the chained X11 algo (eg; Groestl, Echo, Blue-Midnight-Wish). Same thing for Bitmain
The Baikal hashing units are ASIC chips utilizing 28nm cores with subdivided arrays of nodes that hash specific links in the chained X11 algo (eg; Groestl, Echo, Blue-Midnight-Wish). Same thing for Bitmain
has anyone tried to bottle the D3 Miner with the original flash firmware from the L3 +?
chip on l3+ ---> BM1485Chip on d3 ----> BM1760
You can't put l3 fw on d3!
has anyone tried to bottle the D3 Miner with the original flash firmware from the L3 +?
The Scythe GT3000 speed fan will not work, but 100% speed setting???
All fans should work now actually, but they need to support PWM (4 pin wire) to adjust the fan speed
Why it's not calculated work for adjust to 2000 rmp speed?Unrecognized speed.
The D3 cgminer driver (released by Bitmain) doesn't even mention X11 or subalgorithms. You can check:
There is struct work_dash that contains interesting type field. However it has fixed unknown value 0x20.
It would be interesting to fuzz work_dash.type a bit, to see if BM1760 supports some other types. However probably this wouldn't do anything useful.
So IMHO this means unless there is secret golden switch inside chip BM1760, there is no way to choose algorithm.
BM1760 is Bitmain private chip. There is no public spec available, all they say about it is "BM1760 custom-made chip using 28nm technology."
thank you for infos!- https://github.com/bitmaintech/cgminer-dash/blob/master/driver-btm-DASH.c
- https://github.com/bitmaintech/cgminer-dash/blob/master/driver-btm-DASH.h
There is struct work_dash that contains interesting type field. However it has fixed unknown value 0x20.
Code:
struct work_dash
{
uint8_t type; // Bit[7:5]: Type,fixed as 0x01. Bit[4]:sno valid Bit[3:0]:reserved
uint8_t wc; // bit[7]: reserved, bit[6:0]: work count base
uint8_t work[WORK_DATA_INPUT_LENGTH]; // 0-75 bytes are dash work; 76-79 are start nonce field
uint16_t crc16; // crc, but not include the header 0x55, 0xaa
};
//...
// BM1760 ASIC input data length
#define WORK_INPUT_TYPE_WITH_SNO 0x30
#define WORK_INPUT_TYPE_WITHOUT_SNO 0x20
//...
void *DASH_fill_work(void *usrdata)
{
struct work_dash workdata;
//...
workdata.type = WORK_INPUT_TYPE_WITHOUT_SNO;
//...
DASH_write(info->dev_fd[chainid], (uint8_t *)&workdata, WORK_INPUT_LENGTH_WITH_CRC);
It would be interesting to fuzz work_dash.type a bit, to see if BM1760 supports some other types. However probably this wouldn't do anything useful.
So IMHO this means unless there is secret golden switch inside chip BM1760, there is no way to choose algorithm.
BM1760 is Bitmain private chip. There is no public spec available, all they say about it is "BM1760 custom-made chip using 28nm technology."
I think we are close to the end of the discussion about mining other algos!
Hi,
My place is cold but I use 110-120V electricity so could you please recommend me which fan speeds and voltage should I apply for my two antminer D3? I plan to place them next to a window.
Thank you very much!
My place is cold but I use 110-120V electricity so could you please recommend me which fan speeds and voltage should I apply for my two antminer D3? I plan to place them next to a window.
Thank you very much!
Thank you for the mod firmware.
Would it be able to use on L3+?
Would it be able to use on L3+?
No.
This firmware has nothing to do with the L3+.
Thank you for the mod firmware.
Would it be able to use on L3+?
Would it be able to use on L3+?
The D3 cgminer driver (released by Bitmain) doesn't even mention X11 or subalgorithms. You can check:
There is struct work_dash that contains interesting type field. However it has fixed unknown value 0x20.
It would be interesting to fuzz work_dash.type a bit, to see if BM1760 supports some other types. However probably this wouldn't do anything useful.
So IMHO this means unless there is secret golden switch inside chip BM1760, there is no way to choose algorithm.
BM1760 is Bitmain private chip. There is no public spec available, all they say about it is "BM1760 custom-made chip using 28nm technology."
- https://github.com/bitmaintech/cgminer-dash/blob/master/driver-btm-DASH.c
- https://github.com/bitmaintech/cgminer-dash/blob/master/driver-btm-DASH.h
There is struct work_dash that contains interesting type field. However it has fixed unknown value 0x20.
Code:
struct work_dash
{
uint8_t type; // Bit[7:5]: Type,fixed as 0x01. Bit[4]:sno valid Bit[3:0]:reserved
uint8_t wc; // bit[7]: reserved, bit[6:0]: work count base
uint8_t work[WORK_DATA_INPUT_LENGTH]; // 0-75 bytes are dash work; 76-79 are start nonce field
uint16_t crc16; // crc, but not include the header 0x55, 0xaa
};
//...
// BM1760 ASIC input data length
#define WORK_INPUT_TYPE_WITH_SNO 0x30
#define WORK_INPUT_TYPE_WITHOUT_SNO 0x20
//...
void *DASH_fill_work(void *usrdata)
{
struct work_dash workdata;
//...
workdata.type = WORK_INPUT_TYPE_WITHOUT_SNO;
//...
DASH_write(info->dev_fd[chainid], (uint8_t *)&workdata, WORK_INPUT_LENGTH_WITH_CRC);
It would be interesting to fuzz work_dash.type a bit, to see if BM1760 supports some other types. However probably this wouldn't do anything useful.
So IMHO this means unless there is secret golden switch inside chip BM1760, there is no way to choose algorithm.
BM1760 is Bitmain private chip. There is no public spec available, all they say about it is "BM1760 custom-made chip using 28nm technology."
Hence only mines x11 coins...
Well hopefully we can get groestl
X11 Algos
blake, bmw, groestl, jh, keccak, skein, luffa, cubehash, shavite, simd, echo
stop dream with groestl(GRS) , seem i never tell that enough , they will change algo because of asic coming on their blockchain , they are serious people
i don't know if Blissz have clue to get subalgo , but a good fork for some X11 coin be good to, as network is in fire
Which tool do you use to unpack initramfs.bin.sd in windows 10?
winrar 
Hence only mines x11 coins...
Well hopefully we can get groestl
X11 Algos
blake, bmw, groestl, jh, keccak, skein, luffa, cubehash, shavite, simd, echo
Dear blissz!
Thank you for your fw its awesome and you deserve the fee. But can you please add function to set the fans speed separately? I investigated that the fan 2 is far more noisy than the fan 1 and the fan 2 is always spinning at higher rpms making the most noise. For example, L3+ fan1 and fan2 spinning almost the same speed and its more quieter compared to the D3 fans at same rpms.
Thank you for your fw its awesome and you deserve the fee. But can you please add function to set the fans speed separately? I investigated that the fan 2 is far more noisy than the fan 1 and the fan 2 is always spinning at higher rpms making the most noise. For example, L3+ fan1 and fan2 spinning almost the same speed and its more quieter compared to the D3 fans at same rpms.
i hope it will be a little quieter.
great thanks for this.
out of couriosity, have you done any mods for other miners, like ibelink 11g or baikal giant? ^_^
Cheers
out of couriosity, have you done any mods for other miners, like ibelink 11g or baikal giant? ^_^
Cheers
oh god I hope someone bring us that kind of modified firmware for the DM11G !
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