I am trying to flash a GCVideo Lite board with FlashCatUSB, and I can't even get it to recognize the board. I assume JTAG pin 1 is the square one and that 2-6 follow intuitively. I'm afraid I fried the FPGA. Do I need the board fully built to program the FPGA? I have the 4k7 resistors soldered in. Please let me know what I could possibly be doing wrong.