I am unable to program EPCQ4A through AS mode via USB Blaster.
below are the connection details,
- Only EPCQ4A is power ON
- Core voltage for FPGA is not powered ON.
- AS mode connected to both FPGA and EPCQ4A.
error is (Error (209025): Can't recognize silicon ID for device 1. A device's silicon ID is different from its JTAG ID. Verify that all cables are securely connected, select a different device, or check the power on the target system. Make sure the device pins are connected and configured correctly)
suggest me with the solution.