Startup code
21408: Do POKEs specified by table at 20650
Used by routine at
21664
HL
20650
21408
CB46
BIT 0,(HL)
HL indexes table at
20650
21410
C0
RET NZ
21411
5E
LD E,(HL)
21412
2C
INC L
21413
56
LD D,(HL)
21414
2C
INC L
21415
EDA0
LDI
21417
18F5
JR 21408