i have a zephyr cb 4578 that won't boot to xell after writing the .ecc image. i tried adding a 68nf cap on A and GND on the matrix glitcher, with no success. i've already tried two different glitchers, so it's not the glitcher. i used jtag tool to build the .ecc image. does anybody have any suggestions? any ideas would be greatly appreciated, thanks.