Hello,
I've recently adquired a neo myth 64 (v4 on the board) with the "RTC/DMA/AD/FLASH/SD/MMC" neo 2 cart (8k cache, 2 M save, 16M menu, 128M zip, 256 rom as per label indications) and I've been playing with it a little and I've backed up some carts, but I have some questions:
1.- The 2.6 beta 3 menu has a save dumper, is that any different from your program? It does not take into account if flash is type 1 or type 2, does that make any difference?
2.- I backed up Stadium 1, Mario Kart 64 and SW Shadows of the Empire with no problem, but my Pokémon Snap cartridge got its save erased! I did read it as Flashram type 1, then realized it should use type 2, but both dumps were already empty (checked with hex editor, after seeing them empty I boot the cart to find the save was no longer there). Is there any chance the Neo Myth 64 has deleted the save prior to trying to dump because I used Snap as the boot cartridge attached to the back?
Thansk
EDIT: also, since the pins for the cart slot in the Neo Myth 64 are quite accessible, I guess I could use it with some jumper cables and an arduino to read/dump carts with your program