VRAM: file = "", start = $4000, size = $2000;
BANKROM1: file = %O, start = $8000, size = $4000, fill = yes, fillval = $FF;
BANKROM2: file = %O, start = $8000, size = $4000, fill = yes, fillval = $FF;
VRAM: file = "", start = $4000, size = $2000;
BANKROM1: file = %O, start = $8000, size = $4000, fill = yes, fillval = $FF;
BANKROM2: file = %O, start = $8000, size = $4000, fill = yes, fillval = $FF;