Main 68k memory map: Difference between revisions

From MegaDrive Development Wiki
Jump to navigation Jump to search
mNo edit summary
No edit summary
Line 25: Line 25:
| $A10FFF
| $A10FFF
|  
|  
| [[IO|IO]]
| [[IO_Registers|IO Registers]]
|-
|-
| $A11000
| $A11000
Line 35: Line 35:
| $DFFFFF
| $DFFFFF
|
|
| VDP
| [[VDP_Ports]]
|-
|-
| $E00000
| $E00000

Revision as of 18:06, 20 March 2012

Without MegaCD

Start End Size Description
$000000 $3FFFFF 4MiB Vector table, ROM Cartridge
$400000 $7FFFFF 4MiB Expension port
$A00000 $A0FFFF 64KiB Z80 Area
$A10000 $A10FFF IO Registers
$A11000 $A11FFF Z80 Control
$C00000 $DFFFFF VDP_Ports
$E00000 $FFFFFF RAM (Mirrored every $FFFF)