Master MOS 3.20 system ROM

MOS   MOS 3.20
 C000-FFFF - ROM code

ROM 9 DFS 2.24 + SRAM 1.04
 8000-B8FF - ROM code
 B900-BFFF - unused

ROM A ViewSheet B1.0
 8000-BFFF - ROM code, no spare space

ROM B EDIT 1.00
 8000-BFF7 - ROM code
 BFF8-BFFF - unused

ROM C BASIC 4.00
 8000-BFFF - ROM code, no spare space

ROM D ADFS 1.50
 8000-BFFF - ROM code, no spare space

ROM E VIEW B3.0
 8000-B9FF - VIEW code
 BA00-BFFF - MOS code

ROM F TERMINAL 1.20 & MOS 3.20    
 8000-BFFF - ROM code
 B8E0-B8FF - unused
 B900-BFFF - Character set


DFS 2.29 + SRAM 1.06:
 8000-BCBF - ROM code
 BCC0-BFFF - unused