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Topic: [ANN] Introduction to DualMiner USB (could mine both BTC and LTC) - page 26. (Read 114584 times)

sr. member
Activity: 329
Merit: 250
Do the USB Sticks together with antminers ?
Best regards

Hektek
legendary
Activity: 1288
Merit: 1004
Not sure on that.  It could be they draw more power but in LTC mode they seem to draw very little and run cool. 
I bet if we get the info we could overclock them easily and keep them cool with no problems.

I only have one to test but I have seen some others say they had 5 or more running together.
It does not mean I am correct I may have misread.


They work perfectly on a 49 port hub. I just tested 10 of these.

It's strange, that I was able to run 10 BE USBs on this computer (I have 10 USB ports on the computer) with no issues, 6-7 antminers I remember with no issues, but this computer will only take 2 dualminers at a time? it doesn't recognize any more after that. Do they take more power? I was just running them on LTC mode.
I am able to run them on my multi port hub (separate hub with separate PSU), no issues at all running 10 of them together.

I meant, my computer (and 10 usb ports on my computer itself) handled 10 BEs very easily. But can't handle more than 2 of these. Was wondering why! Can it be the power issue? Do they take more power as compares to BEs ?
legendary
Activity: 1134
Merit: 1000
I only have one to test but I have seen some others say they had 5 or more running together.
It does not mean I am correct I may have misread.


They work perfectly on a 49 port hub. I just tested 10 of these.

It's strange, that I was able to run 10 BE USBs on this computer (I have 10 USB ports on the computer) with no issues, 6-7 antminers I remember with no issues, but this computer will only take 2 dualminers at a time? it doesn't recognize any more after that. Do they take more power? I was just running them on LTC mode.
I am able to run them on my multi port hub (separate hub with separate PSU), no issues at all running 10 of them together.

I meant, my computer (and 10 usb ports on my computer itself) handled 10 BEs very easily. But can't handle more than 2 of these. Was wondering why! Can it be the power issue? Do they take more power as compares to BEs ?
legendary
Activity: 1288
Merit: 1004
I only have one to test but I have seen some others say they had 5 or more running together.
It does not mean I am correct I may have misread.


They work perfectly on a 49 port hub. I just tested 10 of these.

It's strange, that I was able to run 10 BE USBs on this computer (I have 10 USB ports on the computer) with no issues, 6-7 antminers I remember with no issues, but this computer will only take 2 dualminers at a time? it doesn't recognize any more after that. Do they take more power? I was just running them on LTC mode.
legendary
Activity: 1288
Merit: 1004
Just wanted to share that on the LTC Rabbit website a couple users are going nuts saying it's a scam.  I even got called some pretty crazy names which is surprising as usually people there are nice.
I even posted pictures.
I can say it is not a scam.  It works great.


legendary
Activity: 1134
Merit: 1000
They work perfectly on a 49 port hub. I just tested 10 of these.

It's strange, that I was able to run 10 BE USBs on this computer (I have 10 USB ports on the computer) with no issues, 6-7 antminers I remember with no issues, but this computer will only take 2 dualminers at a time? it doesn't recognize any more after that. Do they take more power? I was just running them on LTC mode.
sr. member
Activity: 336
Merit: 250
Working perfect so far on Fast-pool making Dogecoin, and they run nice an cool and even cooler w/ a fan.
legendary
Activity: 1134
Merit: 1000
and,  can't mine on other pools too. i am using
https://coinex.pw/mining/pools/DOGE
hero member
Activity: 756
Merit: 500
Does anyone have these up on MinePeon yet?
newbie
Activity: 38
Merit: 0

I think you'll still need to use the special fork they have with the download. If you look in the installation directory you should see the special version of cgminer.

Then I looked at where it installed it on my machine:
C:\Program Files (x86)\Broadeng\DualMiner

In there should be a directory called:
cgminer-win-32bit-2014-01-24_154358

That's the version, that I used to get it to work from command line.

To make it easy, I just modified one of the existing batch files which was already there

cgminer.exe --scrypt --lo -o stratum+tcp://us-east.multipool.us:7777 -u dmpotter.dual -p x -S //./COM22 -S //./COM23 -S //./COM24 -S //./COM25 -S //./COM26 -S //./COM27


I am not able to get this to work. I also tried:
cgminer.exe --scrypt --lo -o : -u . -p 1 --dualminer-pll 400 -S //./COM50

Can you do " -S all "?


You cannot do '-S all'. However the GUI allows an "ALL" feature.

Are you sure you have the right COM port? There will be two that show up. To verify which one is which you can
run the gui in LTC only mode and see the output of cgminer to see what COM ports it shows up as working.

Also I didn't use the --dualminer-pll option.
legendary
Activity: 1134
Merit: 1000

I think you'll still need to use the special fork they have with the download. If you look in the installation directory you should see the special version of cgminer.

Then I looked at where it installed it on my machine:
C:\Program Files (x86)\Broadeng\DualMiner

In there should be a directory called:
cgminer-win-32bit-2014-01-24_154358

That's the version, that I used to get it to work from command line.

To make it easy, I just modified one of the existing batch files which was already there

cgminer.exe --scrypt --lo -o stratum+tcp://us-east.multipool.us:7777 -u dmpotter.dual -p x -S //./COM22 -S //./COM23 -S //./COM24 -S //./COM25 -S //./COM26 -S //./COM27


I am not able to get this to work. I also tried:
cgminer.exe --scrypt --lo -o : -u . -p 1 --dualminer-pll 400 -S //./COM50

Can you do " -S all "?
legendary
Activity: 1288
Merit: 1004
I have been using mine and it works great.
So far I have mined LiteCoin and Doge with no issues.
It run so cool in LTC only mode.

I do have a question?
Are there commands to overclock much like others that you can change osciallting bits?  It runs at such a low temp with no active cooling and even better with a fan I bet we could easily squeeze a bit more out of it.

Without doing anything it run about 75kh/s solid.

Thanks excellent product so far.
sr. member
Activity: 462
Merit: 262
I've been trying it out for a while, even running a small rig with it on leaserig.net but.


It's pretty unstable for me.
The API in the CGMiner version is having difficulties.
I often need to close CGMiner and start it up again to get it properly working with the API.
newbie
Activity: 40
Merit: 0
Pretty excited to try these
full member
Activity: 168
Merit: 100
The developer only provides support for Litecoin, but it does work with all scrypt coins.
sr. member
Activity: 336
Merit: 250
Can someone please tell me how to get this working. I use cgminer and cgwatcher. thanks

I think you'll still need to use the special fork they have with the download. If you look in the installation directory you should see the special version of cgminer.

Though I sent a PM as well:

when I installed the application from dualminer.com

First the drivers: http://www.ftdichip.com/Drivers/VCP.htm
Then the application: http://support.dualminer.com/wp-content/uploads/2014/01/DualMinerSetup-1.0.0.6.zip

Then I looked at where it installed it on my machine:
C:\Program Files (x86)\Broadeng\DualMiner

In there should be a directory called:
cgminer-win-32bit-2014-01-24_154358

That's the version, that I used to get it to work from command line.

To make it easy, I just modified one of the existing batch files which was already there

cgminer.exe --scrypt --lo -o stratum+tcp://us-east.multipool.us:7777 -u dmpotter.dual -p x -S //./COM22 -S //./COM23 -S //./COM24 -S //./COM25 -S //./COM26 -S //./COM27

Now, keep in mind those COM numbers came from:
Device Manger and under Ports (COM & LPT)
They were listed as USB Serial Port (COMXX)

It's not the standard version of cgminer. I wish I knew how to bring up the normal GUI mode and not just API.

Strange...I thought CGminer used Zadig only Huh  FTDI is used by BFGminer,did they switch over or use both now Huh
i thought i read somewhere that these run hotter mining LTC/scrypt, which doesn't make sense to me since I it uses less power.

Any noticeable heat issues? thanks.

These usb in scrypt mode are not hot at all.
so these should run any scrypt no problem right....I saw Dualminer state that these might not support DOGECOIN, could that be right?
hero member
Activity: 630
Merit: 501
Miner Setup And Reviews. WASP Rep.
Can someone please tell me how to get this working. I use cgminer and cgwatcher. thanks

I think you'll still need to use the special fork they have with the download. If you look in the installation directory you should see the special version of cgminer.

Though I sent a PM as well:

when I installed the application from dualminer.com

First the drivers: http://www.ftdichip.com/Drivers/VCP.htm
Then the application: http://support.dualminer.com/wp-content/uploads/2014/01/DualMinerSetup-1.0.0.6.zip

Then I looked at where it installed it on my machine:
C:\Program Files (x86)\Broadeng\DualMiner

In there should be a directory called:
cgminer-win-32bit-2014-01-24_154358

That's the version, that I used to get it to work from command line.

To make it easy, I just modified one of the existing batch files which was already there

cgminer.exe --scrypt --lo -o stratum+tcp://us-east.multipool.us:7777 -u dmpotter.dual -p x -S //./COM22 -S //./COM23 -S //./COM24 -S //./COM25 -S //./COM26 -S //./COM27

Now, keep in mind those COM numbers came from:
Device Manger and under Ports (COM & LPT)
They were listed as USB Serial Port (COMXX)

It's not the standard version of cgminer. I wish I knew how to bring up the normal GUI mode and not just API.

Strange...I thought CGminer used Zadig only Huh  FTDI is used by BFGminer,did they switch over or use both now Huh
i thought i read somewhere that these run hotter mining LTC/scrypt, which doesn't make sense to me since I it uses less power.

Any noticeable heat issues? thanks.

These usb in scrypt mode are not hot at all.
newbie
Activity: 8
Merit: 0
Sending in Japan Is it possible?
At the same settlement only bitcoin?
Bank transfer, Paypal, credit card is impossible?
I not have a bitcoin!
I need your help by other than bitcoin! Cry
sr. member
Activity: 435
Merit: 250
Is shipping to India at all possible?
sr. member
Activity: 336
Merit: 250
Can someone please tell me how to get this working. I use cgminer and cgwatcher. thanks

I think you'll still need to use the special fork they have with the download. If you look in the installation directory you should see the special version of cgminer.

Though I sent a PM as well:

when I installed the application from dualminer.com

First the drivers: http://www.ftdichip.com/Drivers/VCP.htm
Then the application: http://support.dualminer.com/wp-content/uploads/2014/01/DualMinerSetup-1.0.0.6.zip

Then I looked at where it installed it on my machine:
C:\Program Files (x86)\Broadeng\DualMiner

In there should be a directory called:
cgminer-win-32bit-2014-01-24_154358

That's the version, that I used to get it to work from command line.

To make it easy, I just modified one of the existing batch files which was already there

cgminer.exe --scrypt --lo -o stratum+tcp://us-east.multipool.us:7777 -u dmpotter.dual -p x -S //./COM22 -S //./COM23 -S //./COM24 -S //./COM25 -S //./COM26 -S //./COM27

Now, keep in mind those COM numbers came from:
Device Manger and under Ports (COM & LPT)
They were listed as USB Serial Port (COMXX)

It's not the standard version of cgminer. I wish I knew how to bring up the normal GUI mode and not just API.

Strange...I thought CGminer used Zadig only Huh  FTDI is used by BFGminer,did they switch over or use both now Huh
i thought i read somewhere that these run hotter mining LTC/scrypt, which doesn't make sense to me since I it uses less power.

Any noticeable heat issues? thanks.
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