Atari Cartridge Port

UNKNOWN (At the Computer)
UNKNOWN (At the Devices)

40 PIN EDGE ?? at the Computer.
40 PIN EDGE ?? at the Devices.

Pin	Name	Description
1	+5V	+5 VDC
2	+5V	+5 VDC
3	D14	Data 14
4	D15	Data 15
5	D12	Data 12
6	D13	Data 13
7	D10	Data 10
8	D11	Data 11
9	D8	Data 8
10	D9	Data 9
11	D6	Data 6
12	D7	Data 7
13	D4	Data 4
14	D5	Data 5
15	D2	Data 2
16	D3	Data 3
17	D0	Data 0
18	D1	Data 1
19	A13	Address 13
20	A15	Address 15
21	A8	Address 8
22	A14	Address 14
23	A7	Address 7
24	A9	Address 9
25	A6	Address 6
26	A10	Address 10
27	A5	Address 5
28	A12	Address 12
29	A11	Address 11
30	A4	Address 4
31	RS3	ROM Select 3
32	A3	Address 3
33	RS4	ROM Select 4
34	A2	Address 2
35	UDS	Upper Data Strobe
36	A1	Address 1
37	LDS	Lower Data Strobe
38	GND	Ground
39	GND	Ground
40	GND	Ground

Contributor: Joakim Ögren, Lawrence Wright, Steve & Sally Blair

Source: ?

Please send any comments to Joakim Ögren.