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Memory Map
7b4e60
Commit
7b4e60
2026-03-27 10:00:03
Bob Green
: -/-
hardware/memory map.md
..
@@ 1,12 1,12 @@
# Memory Map
## Memory Map
-
| Base Address | End Address | Device | Notes |
-
|:-------------|:--------------|:-------|:------|
-
| 0x000000 | 0x3FFFFF (4MB)| RAM | The end depends on the amount of ram installed |
-
| 0xAB0000 | | ACRTC-2 | |
+
| Base Address | Size | Device | Notes |
+
|:-------------|:--------------|:------------|:------|
+
| 0x000000 | RAM dependent | RAM | The end depends on the amount of ram installed |
+
| 0xAB0000 | | ACRTC-2 | |
| 0xAB0000 | | Hex Display | |
-
| 0xAD0000 | | DUART | |
-
| 0xAE0000 | Base + 7 | CF | |
-
| 0xAF0000 | | PI/T | |
-
| 0xC00000 | Base + 4MB | ROM | Can be configured as 2MB |
+
| 0xAD0000 | | DUART | |
+
| 0xAE0000 | 8 accessible registers | CF | |
+
| 0xAF0000 | | PI/T | |
+
| 0xC00000 | 4MB | ROM | Can be configured as 2MB |
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9