I see you're using version 3.2.0 of cgminer. I know kano said something about rewriting the USB interface to automatially detect all asics. So, my guess is that it is expecting the WinUSB driver instead of the silab driver that works with 3.1.x.
I'm guessing zadig would be your friend in this instance. Just have it install the WinUSB driver. Or, try a 3.1.x build of cgminer, the silab drivers and start it using something similar to:
cgminer-nogpu.exe --icarus-options 115200:1:1 --icarus-timing 3.0=100 -S //./COMx -S //./COMy
where x and y are the COM ports for your USB miners, reported under Device Manager
I use cgminer 3.1.1
I installed these drivers
http://www.silabs.com/products/mcu/Pages/USBtoUARTBridgeVCPDrivers.aspx
I then plugged in all of my miners, waiting for each one to get recognized before plugging in the next one.
Here's my Device Manager screen:
Guessing this part isn't necessary, but I created a clone of the cgminer-3.1.1-windows directory that I use for running my GPUs, and run my USBs from the cloned directory. I renamed cgminer.conf (which was for my GPUs) and just input the URL/user/pass manually when prompted. After cgminer starts, I write out a cgminer.conf so it will save my pool info.
I start cgminer using:
Code:
cgminer-nogpu.exe --icarus-options 115200:1:1 --icarus-timing 3.0=100 -S //./COM12 -S //./COM22 -S //./COM24 -S //./COM25 -S //./COM26 -S //./COM30 -S //./COM33 -S //./COM34 -S //./COM35 -S //./COM36
No need to clone the dir. You can create two config files and run two instances without issue. I've got one instance for my GPUs and another for my Erupter.
