I have searched the internet to no avail. I hope somebody can help me here. I have done my fare share of RGH 1.2, and RGH 2, but never had this issue. My Coolrunner keeps glitching at the same rate no matter what timing file I put in it. I can't get xell to boot. I tried pulling the wires one at a time, if I remove RST, PLL, or POST it quits trying to glitch. The CLK doesn't seem to make a difference. If I re-write my original nand, it boots fine so hardware is still good. I forgot to mention, I'm doing RGH 1.2 on a Jasper 256mb. If anyone could help me it would be greatly appreciated.