Commodore 64 User Manual page 170

Register #
Dec Hex DB7 DB6 DB5 DB4 DB3 DB2 DB1 DBO
21 15 SE7
SEO SPRITE
ENABLE
(ON/OFF)
22 16 N.C. N.C.
RST
MCM CSEL XSCL2 XSCL1 XSCLO
X SCROLL
MODE
23 17 SEXY7
SEXYO SPRITE
EXPAND Y
24 18 VS13 VS12 VS11 VS10 CB13
CB12 CB1I N.C. SCREEN
Character
Memory
25 19 IRQ N. C,
N. C. N. C.
LPIRQ
ISSC
ISBC
RIRQ Interupt
Request's
26 IA N.C. N.C. N.C.
N. C. MLPI
MISSC MISBCj MRIRQ Interupt
Request
MASKS
27 lB BSP7
BSPO Background-
Sprite
PRIORITY
28 1C SCM7
SCMO MULTICOLOR
SPRITE
SELECT
29 1 D SEXX7
SEXXO SPRITE
EXPAND X
30 1E SSC7
SSCO
Sprite-Sprite
COLLISION
3 1 1 F SBC7
SBCO Sprite-
Background
COLLISION
0
0
O
•
0
AEk
0
160