you should look in to why these miners die after x amount of hours
I haven't had problems with mine going down on my Windows 7 box at all. The speed isn't what I expected out of them though.
Topic: [ANN] Introduction to DualMiner USB (could mine both BTC and LTC) - page 18. (Read 114631 times)
February 21, 2014, 10:15:40 AM
I haven't had problems with mine going down on my Windows 7 box at all. The speed isn't what I expected out of them though.
February 21, 2014, 08:26:47 AM
you should look in to why these miners die after x amount of hours
Power's instability will cause this problem. The more stable of the power supply, the more stable of the mining. A better USB 2.0 hub helps lots here.
NOTE: some hubs have a surge protector. The surge protector will limit the current that drew by mining device. It will kick off the device when there is a surge. These kind of hub is NOT good for mining. A self powered hub with surplus power is the best.
We will keep fine tuning our software to improve the stability. A planing software feature is periodically check device status. If find a device stop mining, the software will try to stop/restart mining thread. Hope this method will improve stability lot.
February 21, 2014, 07:45:09 AM
you should look in to why these miners die after x amount of hours
February 21, 2014, 07:26:33 AM
Dear scrypt coin fans,
After two weeks hard working, we have ported dualminer to cgminer version 3.5.0. It's NOT version 3.7 that we said in previous post. After previous post, our development team thought jump to version 3.7 is a little risky. So we just ported dualminer to 3.5, then merged most functions of last version into it. Start from this version, we will put our work to github. Please go to https://github.com/dualminer get cgminer source code.
The major improvements in this version are:
1. Use libusb communicate with miner device
2. multiple devices support on beaglebone black, dozens devices on BBB can mine overnight.
3. dual mode mining function hasn't finish yet, it's NOT recommended now.
At this moment, we haven't formally released new version Windows bundle installer. We will do a full test on it for next couple days. Planing to release the installer next Wednesday.
By the way, we created a forum for our dualminer discussion. Have a look http://forum.dualminer.com
DualMiner Team
After two weeks hard working, we have ported dualminer to cgminer version 3.5.0. It's NOT version 3.7 that we said in previous post. After previous post, our development team thought jump to version 3.7 is a little risky. So we just ported dualminer to 3.5, then merged most functions of last version into it. Start from this version, we will put our work to github. Please go to https://github.com/dualminer get cgminer source code.
The major improvements in this version are:
1. Use libusb communicate with miner device
2. multiple devices support on beaglebone black, dozens devices on BBB can mine overnight.
3. dual mode mining function hasn't finish yet, it's NOT recommended now.
At this moment, we haven't formally released new version Windows bundle installer. We will do a full test on it for next couple days. Planing to release the installer next Wednesday.
By the way, we created a forum for our dualminer discussion. Have a look http://forum.dualminer.com
DualMiner Team
February 20, 2014, 08:49:27 PM
So just to confirm -
700Kh/s for circa $900?
700Kh/s for circa $900?
Roughly 900 from dualminer.com
These units are great, super simple and just work. I just run them from a batch file and the cgminer provided in the dualminer folder, i have found that freq of 850 seems to give me the most stable hashrate and little to no extra heat, just a small usb fan. Compared to my experience with the Gridseed 5 chip miner the dualminers are much better as far as quirks and stability. Price is a little high but its the beginning of the ASIC scrypt age. I couldn't be happier about my experience with these dualminers, just patiently waiting for the linux software to be release so I can run from my raspberry pi.
February 20, 2014, 07:27:55 PM
So just to confirm -
700Kh/s for circa $900?
700Kh/s for circa $900?
February 20, 2014, 07:24:19 PM
I was surprised how well they work.
It was a simple install and once my pool info was put in they crunch away. Low power, low heat and works on LiteCoin, Dogecoin and other scrypt coins as well.
They are nice little beasts.
It was a simple install and once my pool info was put in they crunch away. Low power, low heat and works on LiteCoin, Dogecoin and other scrypt coins as well.
They are nice little beasts.
So these things actually work??
February 20, 2014, 07:08:07 PM
So these things actually work??
I can verify that they do, indeed, work. I've ran a number of them through the shop, and they all run according to spec!
February 20, 2014, 06:49:35 PM
So these things actually work??
February 20, 2014, 12:59:47 PM
Ok, I received mine today but think it's having issues. Getting HW errors on both dual mode and LTC only mode, plus the led's are not lighting up. Any idea's on the problem? It is connected to a powered USB hub.
thanks,
Tom
Which powered hub? USB 2 or USB3? How much power does it provide?thanks,
Tom
Hi CruzCoins.. I know it's 2.0 but it's a couple of years old, I was thinking about that last night and was going to go out thoday and see if I can find a newer one, but now, I don't think it'll make a difference. I connected the miner directly to one of the USB2 ports on my new gaming machine I built and it's doing the same thing. So, I have to assume somethig is not right with the miner itself.
February 20, 2014, 11:25:13 AM
Hello,
Somebody know how many time it would take to deliver the product in Switzerland ? I have my answer 
I am a little bit worried about the 1 month warranty...
I am a little bit worried about the 1 month warranty...
February 20, 2014, 07:45:48 AM
Ok, I received mine today but think it's having issues. Getting HW errors on both dual mode and LTC only mode, plus the led's are not lighting up. Any idea's on the problem? It is connected to a powered USB hub.
thanks,
Tom
Which powered hub? USB 2 or USB3? How much power does it provide?thanks,
Tom
Hi CruzCoins.. I know it's 2.0 but it's a couple of years old, I was thinking about that last night and was going to go out thoday and see if I can find a newer one, but now, I don't think it'll make a difference. I connected the miner directly to one of the USB2 ports on my new gaming machine I built and it's doing the same thing. So, I have to assume somethig is not right with the miner itself.
February 19, 2014, 10:09:19 PM
Thanks. Hopefully this helps for now.
I cannot wait until nwools has DualMiner support for MultiMiner. It is so much better than cg and cgwatcher to use and configure.
Use the custom version of cgminer with cgwatcher. Haven't had any issues in days since I stopped using the GUI.
can you help out with link to cgminer with cgwatcher.... Thx
Here's cgwatcher: https://bitcointalksearch.org/topic/cgwatcher-140-the-guimonitor-for-cgminer-and-bfgminer-to-prevent-downtime-185553
Use the cgminer that was included in the dualminer download.
I cannot wait until nwools has DualMiner support for MultiMiner. It is so much better than cg and cgwatcher to use and configure.
Is there any news on the new version of the mining software?
The current version seems to like to stop mining every day or two.
Other than that the miner works great. I am very happy with it.
The current version seems to like to stop mining every day or two.
Other than that the miner works great. I am very happy with it.
Use the custom version of cgminer with cgwatcher. Haven't had any issues in days since I stopped using the GUI.
Here's cgwatcher: https://bitcointalksearch.org/topic/cgwatcher-140-the-guimonitor-for-cgminer-and-bfgminer-to-prevent-downtime-185553
Use the cgminer that was included in the dualminer download.
February 19, 2014, 10:00:43 PM
Is there any news on the new version of the mining software?
The current version seems to like to stop mining every day or two.
Other than that the miner works great. I am very happy with it.
The current version seems to like to stop mining every day or two.
Other than that the miner works great. I am very happy with it.
Use the custom version of cgminer with cgwatcher. Haven't had any issues in days since I stopped using the GUI.
Here's cgwatcher: https://bitcointalksearch.org/topic/cgwatcher-140-the-guimonitor-for-cgminer-and-bfgminer-to-prevent-downtime-185553
Use the cgminer that was included in the dualminer download.
February 19, 2014, 09:50:10 PM
Is there any news on the new version of the mining software?
The current version seems to like to stop mining every day or two.
Other than that the miner works great. I am very happy with it.
The current version seems to like to stop mining every day or two.
Other than that the miner works great. I am very happy with it.
Use the custom version of cgminer with cgwatcher. Haven't had any issues in days since I stopped using the GUI.
February 19, 2014, 09:44:20 PM
Is there any news on the new version of the mining software?
The current version seems to like to stop mining every day or two.
Other than that the miner works great. I am very happy with it.
The current version seems to like to stop mining every day or two.
Other than that the miner works great. I am very happy with it.
Use the custom version of cgminer with cgwatcher. Haven't had any issues in days since I stopped using the GUI.
February 19, 2014, 09:35:01 PM
Is there any news on the new version of the mining software?
The current version seems to like to stop mining every day or two.
Other than that the miner works great. I am very happy with it.
The current version seems to like to stop mining every day or two.
Other than that the miner works great. I am very happy with it.
February 19, 2014, 09:10:10 PM
Ok, I received mine today but think it's having issues. Getting HW errors on both dual mode and LTC only mode, plus the led's are not lighting up. Any idea's on the problem? It is connected to a powered USB hub.
thanks,
Tom
Which powered hub? USB 2 or USB3? How much power does it provide? thanks,
Tom
February 19, 2014, 08:08:03 PM
can someone please post link to mining software???
I have downloaded it a couple times from support.dualminer.com but everytime the zip file is corrupt
please help!
thanks
I have downloaded it a couple times from support.dualminer.com but everytime the zip file is corrupt
please help!
thanks
February 19, 2014, 08:05:15 PM
Ok, I received mine today but think it's having issues. Getting HW errors on both dual mode and LTC only mode, plus the led's are not lighting up. Any idea's on the problem? It is connected to a powered USB hub.
thanks,
Tom
thanks,
Tom
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