DE2-115 User Manual
Instructions to install USB Driver
Configuring the FPGA
Error: CONF_DONE pin failed to go high
- Check the RUN/PROG switch, it must be in the RUN position.
Error: Can't access JTAG chain
- Confirm the USB cable is connected to the USB-Blaster connector on the DE2-115 Board.
- Confirm the board is powered up
- Check the USB driver is seen in the Window's Device Manager utility
How to set to 'Z' the unused I/Os?