Register Comparison - Nintendo GAME BOY Programming Manual

1.6 Register Comparison

Use
Port/Mode
Registers
Bank Control
Registers
Interrupt
Flags
LCD Display
Registers
Sound Registers
← ← ← ← : Same as in column at left
DMG CPU
Register Address
P1 FF00
SB FF01
SC FF02
DIV FF04
TIMA FF05
TMA FF06
TAC FF07
IF FF0F
IE FFFF
IME
LCDC FF40
STAT FF41
SCY FF42
SCX FF43
LY FF44
LYC FF45
DMA FF46
BGP FF47
OBP0 FF48
OBP1 FF49
WY FF4A
WX FF4B
OAM FE00~FE9F
NR x x FF10~FF26
Waveform RAM FF30~FF3F
CGB CPU
Register
← ← ← ←
← ← ← ←
← ← ← ←
← ← ← ←
← ← ← ←
← ← ← ←
← ← ← ←
--- KEY1
--- RP
--- VBK
--- SVBK
← ← ← ←
← ← ← ←
← ← ← ←
← ← ← ←
← ← ← ←
← ← ← ←
← ← ← ←
← ← ← ←
← ← ← ←
← ← ← ←
← ← ← ←
← ← ← ←
← ← ← ←
← ← ← ←
← ← ← ←
--- HDMA1
--- HDMA2
--- HDMA3
--- HDMA4
--- HDMA5
--- BCPS
--- BCPD
--- OCPS
--- OCPD
← ← ← ←
← ← ← ←
← ← ← ←
17
Chapter 1: System
Address
← ← ← ←
← ← ← ←
← ← ← ←
← ← ← ←
← ← ← ←
← ← ← ←
← ← ← ←
FF4D
FF56
FF4F
FF70
← ← ← ←
← ← ← ←
← ← ← ←
← ← ← ←
← ← ← ←
← ← ← ←
← ← ← ←
← ← ← ←
← ← ← ←
← ← ← ←
← ← ← ←
← ← ← ←
← ← ← ←
← ← ← ←
FF51
FF52
FF53
FF54
FF55
FF68
FF69
FF6A
FF6B
← ← ← ←
← ← ← ←
← ← ← ←