SPI8 - Alternative connection for Tigard

Can you please share the alternative setup for wiring between Tigard and the router. Went back to the lessons, and the only setup i see is the chip clip. I tried was able to connect to the pins on SPI with the Tigard wiring harness. Connected it to the JTAG headers in Tigard. Ran the command to dump firmware, and get an error from FlashROM stating cannot find EEPROM.