I thought I got this thing to work once but I can't make it work now.
I have a stk500 a crisp45usb a Dragon
I tried the jtag connection from the dragon to the port labeled ET PSPI and that doesnt work. It turns the led on the board off when I connect the 10 pin header. I tried the ISP on both the crisp and dragon, and connected miso,mosi,sck,rst,gnd,VCC to the correct port pins labeled on the sides of the board the crisp45 seems to see the chip because it holds a steady green led on but I can't read the Signature byte with it or the dragon.
I also have a jtagMKII, perhaps that is what I got it to work with one time.
What should work and I will go from there.