Nintendo GAME BOY Programming Manual page 65

2. Example of program that writes the above instructions to internal RAM starting from 0xFF80:
Label
LD
LD
LD
L2: LD
LD
INC
DEC
JR
•
•
•
DMADATA DB
DB
Instruction
C, 80H
B, 10
HL, DMADATA
A, (HLI)
(C), A
C
B
NZ, L2
3EH, 0C0H, 0E0H,
28H, 3DH, 20H,
65
Chapter 2: Display Functions
46H, 3EH
0FDH, 0C9H