Just upgraded TOS to 1.04 ("Rainbow TOS") with ROMs from Baffo71. Next step is to solder sixteen IC sockets, 220 nF caps and 68 Ohm resistors for the memory upgrade.
Just upgraded TOS to 1.04 ("Rainbow TOS") with ROMs from Baffo71. Next step is to solder sixteen IC sockets, 220 nF caps and 68 Ohm resistors for the memory upgrade.