Hi, trying to get a Cmod A7 to play. I seem to be consistently having USB based problems. Tried first on Linux, eventually got it working but seemed unreliable, and only seems to work (when it does) with a USB3 port. Having had those problems, I tried the same on a Windows 7 laptop. Again USB problems. Did get it to detect the board a couple of times, so I could upload from Xilinx to the board, but never got the serial emulator working. In device manager shows up as "USB Serial Controller A" (and B), but never gets mapped to a port. Also seems to be cable dependent. It worked a little with one cable, not at all with another.
Anyone else seeing this, or any suggestions?
The fact that two machines with different OS's are having problems makes me suspect the USB port on the Cmod. Both machines work fine with AVR programming via a Dragon and a USB -> Serial converter, so AFAIK there is nothing broken with the USB ports.
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lurcher
Hi, trying to get a Cmod A7 to play. I seem to be consistently having USB based problems. Tried first on Linux, eventually got it working but seemed unreliable, and only seems to work (when it does) with a USB3 port. Having had those problems, I tried the same on a Windows 7 laptop. Again USB problems. Did get it to detect the board a couple of times, so I could upload from Xilinx to the board, but never got the serial emulator working. In device manager shows up as "USB Serial Controller A" (and B), but never gets mapped to a port. Also seems to be cable dependent. It worked a little with one cable, not at all with another.
Anyone else seeing this, or any suggestions?
The fact that two machines with different OS's are having problems makes me suspect the USB port on the Cmod. Both machines work fine with AVR programming via a Dragon and a USB -> Serial converter, so AFAIK there is nothing broken with the USB ports.
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