Then set file size number (for this example set "128 kb" - this option make two 131072 byte files) Mark ROM file and select "SPLIT" option from "FILES" menu SPLIT ROM FILE USING WINDOWS COMMANDER (TOTAL COMMANDER) 256KB NES ROM Example - 128KB PRG & 128KB CHR: If not, you must SPLIT file into two parts (first 256KB and second 256KB) Now file have 524288 bytes, if ROM have ONLY 512KB PRG ROM and doesent have CHR ROM, then this file is READY for write to EPROM/FLASH. Open ROM with any HEX editor software and mark first 16bytes header
Prepare ROM file for write to EPROM Using HEX editor: ROM Laboratory PROLOGUE- FORUM- ROMLAB- MP3- GALLERY- COLLECTION- OTHER- LINKS- EMAIL- MAIN