How do you determine which batch your Blizzard is from? I can't get cgminer or bfgminer to detect it. Have tried everything I can think of; I spent literally 8 hours yesterday trying to get it to work. I'm on Mint (Ubuntu).
If anyone is willing to take a look it would be greatly appreciated.
Here is the thread on Stack Exchange with all of the details of my setup.
swapped usb ports? swapped cables? swapped power supplies? (sorry....obvious and dumb questions but have to ask).
All of my Fury's use the Silicon labs USB chipset. My Falcon uses the FTDI. I've never had a problem with any of them being detected in a linux environment. I did have one fury that would just stop working at times when using the power supply it shipped with. After some testing of that power supply, it was putting out varying voltages of 12.5v all the way to almost 14v. Tossed that power supply and used an atx psu for everything and it all returned to normal.
As for board markings, I'm not sure. I think there are some different markings that are on the board, but I'm not positive. One of my Fury's had a few more test points.