APPENDIX TWO



5377        | VTOC buffer                                                 |
            | DOS initialization                  12,13   DOSINI          |
            | or BASIC RAM without                (743,744 MEMLO)         |
            | DOS resident                        (128,129 LOMEM)         |
            | FMSRAM                                                      |
1792        | DUP.SYS beginning                                           |
            |                                                             |
            |                                                             |
1791 ______ | RAM used by OS and cartridge.                               |
            | (to bottom of RAM)                                          |
            |                                                             |
            | Page six RAM                                                |
            |                                                             |
            |           +-------------------------------------------------+
            | 1535 ____ | RAM used by BASIC _____________________________ |
            |           | (to bottom of RAM)                              |
            |           |                                                 |
            | 1406      | Floating Point RAM                              |
            | 1405      | BASIC RAM                                       |
            |           |                                                 |
            |           |       +-----------------------------------------+
            |           | 1151  | Operating System RAM                    |
            |           |       |                                         |
            |           |       |                                         |
            |           |       | Cassette buffer                         |
            |           |       |                                         |
            |           |       | Printer buffer                          |
            |           |       |                                         |
            |           |       | IOCB's                                  |
            |           |       |                                         |
            |           | 512   |                                         |
            |           |       |  ______________________________________ |
            |           | 511   | Stack                                   |
            |           |       |                                         |
            |           |       |                                         |
            |           |       |                                         |
            |           | 256   |                                         |
            |           |       |  ______________________________________ |
            |           | 255   | BASIC zero page RAM                     |
            |           |       |                                         |
            |           |       | Floating Point pg. 0                    |
            |           |       |                                         |
            |           |       | Assembler Cart. pg. 0                   |
            |           |       |                                         |
            |           |       |                                         |
            |           |       |                                         |