Date : Thu, 10 Sep 1987 23:18:32 GMT
From : super.upenn.edu!linc.cis.upenn.edu!sherin@RUTGERS.EDU (Steve Sherin)
Subject: PCPI memory map
Unofficial Map of Apple 6502 Memory
as used with PCPI Applicard
+----------------------------+- C000h
| RWTS for Apple Disks |
+----------------------------+- B800h
| Default Driver |
+----------------------------+- B730h
| CP65 |
+----------------------------+- B000h
| BIOS _____________ |
+---------- | | -+- A700h
| BDOS | Z-80 | |
+---------- | IMAGE | -+- 9900h
| CCP |___________| |
+----------------------------+- 9100h
| Apple Video (Word) |
+----------------------------+- 8FBAh
| Other Video (Word) |
+----------------------------+- 8FB6h
|Poll Routine Table (65bytes)|
+----------------------------+- 8F75h
| Card-Type Table (8 bytes) |
+----------------------------+- 8F6Dh
|Cons. Comm. Table (109bytes)|
+----------------------------+- 8F00h
| Device Table (256bytes) |
+----------------------------+- 8E00h
| Host Buffer Size |
+----------------------------+- (8E00h - Buffersize) HIMEM
| FREE MEMORY |
+----------------------------+- LOWMEM
| DRIVERS |
+----------------------------+- 0900h
| Cold Boot Code/ Parameter |
| Passing Block |
+----------------------------+- 0800h
| Text Page 1 |
+----------------------------+- 0400h
| Reset Vector/Power Up Byte |
+----------------------------+- 0300h
| Scratch |
+----------------------------+- 0200h
| 6502 Stack |
+----------------------------+- 0100h
| ------+- Hi P0
| ------+- Lo P0
| Page 0 |
| |
+----------------------------+- 0000h
rev 1.0 6/7/86