Commodore 64 - Page 148

Cartridge Expansion Slot
22 2120 1918171615 U 13 12 1110 9 8 7 8 5 4 3 2 1
IV XWVUTSRPNMLKJHFEOCBA
Audio/Video
IT
SerialI/O
142
Pin TVDe
12 BA
13 i5MA
14
D7
15
D6
16 DS
17 D4
18 D3
19
D2
20 D1
21 DO
22
GND
Pin
Type
N A9
P
A8
R A7
S
A6
T AS
U
A4
V
A3
W
A2
X Al
Y
AO
Z
GND
Type
Note
LUMINANCE
GND
AUDIO OUT
VIDEO OUT
AUDIO IN
Pin
Type
1
SERIALSRQIN
2 GND
3 SERIALATN IN/OUT
4 SERIALCLK IN/OUT
5 SERIAL DATA IN/OUT
6
RESET
Pin
Type
1 GND
2 +SV
3 +SV
4
IRQ
S R/w
6 Dot Clock
7
I/O 1
8
GAME
9
EXROM
10
I/O 2
11
ROML
Pin
. Type
A GND
B ROMH
C
REsEr
D NMI
E S 02
F A1S
H A14
J A13
K
A12
L
All
M Al0