Hi all. We have turned one of our Roaches into a doorstop. The serial port does not ever show the uboot prompt. All we did was update the cpld. In fact, I don't know if it was working before we updated the cpld, but it worked the last time it was turned on, to the best of my knowledge.
In any case, what should be done to return it to a working state? We have no wiggler to reload the bootloader. Thanks. John