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Can you provide more details on what you are trying to do? It really depends on what fpga you are using as to how you test it (i.e. ztex uses a...
I have posted an updated bitstream on my github. It should run a bit faster and get fewer hardware errors now. I have also updated the cgminer...
You realize vnl uses a different algo, right? It has half the rounds of dcr and a different block header. Also, I already posted the code for...
Hi Chugumoto. I think that version gave a lot of HW errors for certain chips (as you can see, your #1 chip is just fine with it). I use a...
I'm not sure why dropbox flagged it. I'll go ahead and remove the file from dropbox. Regardless, I only posted it to help a guy out, you really...
I have gone ahead and uploaded the bitstream to my github.
It looks like dropbox has blocked my account from sharing due to high traffic.
Marecel1973, if you decide to try again, PM me and I will walk you through the steps on the ztex web site that show you how to configure and use...
Ok, I'm starting to see your issue. You have a board without any firmware on it. Here is a copy of the firmware I'm using:...
Make sure you're using WinUSB driver and not the LibUSB driver when using windows. Also, just an fyi...FPGAs are not easy, and I don't encourage...
ztex_ufm1_15y1.bin is not the correct file. The correct file is ztex_ufm1_15y1.bit. Delete everything from your cgminer\bitstreams folder and...
I just realized that the original cgminer code bypasses the --scan-time option for fpgas so I went ahead and updated the ztex driver logic in my...
If cgminer is running fine on Windows, then all you need to do is make sure you copy the bitstream to the cgminer/bitstreams folder. There is no...
One other thing I just though of is that on my raspberry pi, I have to run cgminer using sudo in order for it to recognize the ztex. So you would...
There is something wrong with how you are building cgminer. --blake256 is used by GPUs as well as the ztex, so if its saying that it's an invalid...
I think you are using the options incorrectly. You should use --enable-icarus when you build cgminer, and use --blake256 when you run cgminer.
Hi root. I appreciate the offer, but I'm probably going to spend a little time seeing if I can fine tune the ztex for now. I took a look at the...
I created a bitstream for the ZTEX 1.15y board and want to share it with the decred community. If you have a ZTEX 1.15y board, you should be able...
First, you'll want to get midstate from the hashing of the first 128 bytes of the data. Then you pass the midstate and however many bytes (at...
coindozer, feel free to pm me if you have any questions.