Switches and LEDs

To disconnect all switches and LEDs from the FPGA, remove the jumpers on JP15 for the four push-button switches SW[1:4], JP14 for the DIP switches SW5[1:8], and JP13 for the LED[1:8].

All the DIP switches, SW5[1:8], must be set to the closed ON state. This is the uppermost position of the switch.