bump
EDIT: I was able to make a new nand from a donor system, write that to nand, then build the ECC based on that. Doing it this way prevented Jrunner from throwing a bad header error. Now that that's all done, I soldered the CPU_RST to ft3t10, but when booting I get the same issue. Just green flash indefinitely. Switch set to slim and DIP 3 and 8 are on. I don't know what else I could possibly do.