I wonder if I have encountered the same issue as Mojy with my Digilent HS2 JTAG cable.
I raise the question again because it looks like the question was answered, but by a private communication.
I'm running Red Had Linux 7.4. I've installed the Adept Runtime and Utilities packages. Previously, running
had listed the HS2 device. Now, it does not. However, the lsusb utility recognizes the device as
Future Technology Devices International, Ltd FT232H Single HS USB-UART/FIFO IC
I see that this is the bridge chip inside the HS2. I think Mojy's original assessment of lost EEPROM may be correct. Can you help?