8.2.1
Memory Assignment for the
System RAM
Bit no.:
Address:
D 0000H
E 9FFFH
E A000H
E AFFFH
E B000H
E DEAFH
E DEB1H
E DF6FH
E DF7CH
E DFA1H
E E1F0H
E E1FBH
E E200H
E E400H
E E600H
E E800H
E EA00H
E EC00H
E EE00H
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
DB 0 header
DB 0
(contains the paragraph
addresses of all blocks,
i. e. address bit no. 4
to address bit no. 19)
Address list OB 0 to OB 255
Address list PB 0 to PB 255
Address list SB 0 to SB 255
Address list FB 0 to FB 255
Address list FX 0 to FX 255
Address list DB 0 to DB 255
Address list DX 0 to DX 255
ISTACK entry - 1
ISTACK (16 entries)
BSTACK (60 entries)
S flags
System program and system data
System program data
15
8 7
0
Fig. 8-2
Memory assignment for the system RAM/Part 1
Memory Assignment in the CPU 948
CPU 948 Programming Guide
8 - 6
C79000-G8576-C848-04
Содержание CPU 948
Страница 10: ...Contents CPU 948 Programming Guide 1 2 C79000 G8576 C848 04 ...
Страница 32: ...Contents CPU 948 Programming Guide 2 2 C79000 G8576 C848 04 ...
Страница 72: ...Data Blocks CPU 948 Programming Guide 2 42 C79000 G8576 C848 04 ...
Страница 74: ...Contents CPU 948 Programming Guide 3 2 C79000 G8576 C848 04 ...
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Страница 308: ...Contents CPU 948 Programming Guide 7 2 C79000 G8576 C848 04 ...
Страница 324: ...Examples of Parameter Assignment CPU 948 Programming Guide 7 18 C79000 G8576 C848 04 ...
Страница 326: ...Contents CPU 948 Programming Guide 8 2 C79000 G8576 C848 04 ...
Страница 370: ...Addressable System Data Area CPU 948 Programming Guide 8 46 C79000 G8576 C848 04 ...
Страница 372: ...Contents CPU 948 Programming Guide 9 2 C79000 G8576 C848 04 ...
Страница 404: ...Operations with the Base Address Register BR Register CPU 948 Programming Guide 9 34 C79000 G8576 C848 04 ...
Страница 486: ...Contents CPU 948 Programming Guide 11 2 C79000 G8576 C848 04 ...
Страница 522: ...PG Functions via the S5 Bus CPU 948 Programming Guide 11 38 C79000 G8576 C848 04 ...
Страница 524: ...Contents CPU 948 Programming Guide 12 2 C79000 G8576 C848 04 ...
Страница 538: ...Contents CPU 948 Programming Guide 13 2 C79000 G8576 C848 04 ...
Страница 546: ...List of Key Words CPU 948 Programming Guide Index 6 C79000 G8576 C848 04 ...