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Update memory map

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n loewen 2023-08-02 11:27:49 +01:00
parent e56de3513a
commit 6154b0505b
1 changed files with 7 additions and 4 deletions
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readme.md
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@ -53,10 +53,13 @@ Misc:
## Memory map / Peripherals
- `00-0F` - 4x4 display
- `10-1F` - keypad? (details TBD)
- `20 ` - initial value for IP
- `20-FF` - free
- `00 ` - pointer to screen memory
- `01 ` - pointer to keypad memory
- `02-0F` - reserved for future use
- `10-1F` - display (4x4)
- `20-2F` - keypad? (details TBD)
- `30 ` - initial value for IP
- `30-FF` - free
### Maybe someday