Atari 130XE Service Manual

Cartridge and Expansion Interface
The cartridge interface is a 30 pin edge connector, the expansion is 14 pin edge connector.
This side up
External view
Pin Assignments Pin Assignments
A RD4 Input from cartridge 1 !S4 Select
B GND Ground 2 A3 Address Bus
C A4 Address Bus 3 A2 Address Bus
D A5 Address Bus 4 A1 Address Bus
E A6 Address Bus 5 A0 Address Bus
F A7 Address Bus 6 D4 Data Bus
H A8 Address Bus 7 D5 Data Bus
J A9 Address Bus 8 D2 Data Bus
K A12 Address Bus 9 D1 Data Bus
L D3 Data Bus 10 D0 Data Bus
M D7 Data bus 11 D6 Data Bus
N A11 Address Bus 12 !S5 Select
P A10 Address Bus 13 Vcc +5V
R R/!W Read/Write 14 RD5 Input from cartridge
S
Bø2 Buffered Phase 2
15 !CCTL Cartridge Enable
Figure 1-14. Cartridge Interface Pin Assignment
(!) Signal active LOW
130XE Personal Computer
Field Service Manual 1-12

Atari 130XE Specifications

General

Brand	Atari
Model	130XE
Category	Desktop
Language	English