Atari Connection Machine


	Home Connectors 8 bit ST(FM/E)/ MEGA ST/ MEGA STE/ TT030/ Falcon030 Portfolio Game Consoles Others Cables & adapters

Atari ST family connectors pinouts

ST joystick / mouse

STe enhanced joystick

MEGA ST/TT keyboard

ST/Falcon parallel

TT SCSI port

ROM port

Falcon DSP port

Atari ST/TT ACSI DMA port

19 pin canon female at computer side

1 Data 0 11 GND

2 Data 1 12 Reset

3 Data 2 13 GND

4 Data 3 14 Acknowledge

5 Data 4 15 GND

6 Data 5 16 A 1

7 Data 6 17 GND

8 Data 7 18 Read/Write

9 Chip Select 19 Data Request

10 Interrupt Request

Atari ACSI internal in MEGA ST
idc 24 header

1 GND 2 D0

3 RESET 4 D1

5 GND 6 D2

7 GND 8 D3

9 GND 10 D4

11 ACK 12 D5

13 GND 14 D6

15 GND 16 D7

17 GND 18 CS

19 A1 20 GND

21 GND 22 RW

23 DRQ 24 IRQ

Atari ACSI internal in MEGA STE
idc 30 header

1 DA0 2 DB0

3 DA1 4 DB1

5 DA2 6 DB2

7 DA3 8 DB3

9 DA4 10 DB4

11 DA5 12 DB5

13 DA6 14 DB6

15 FA7 16 DB7

17 RESET 18 ACK

19 CS 20 A1

21 RW 22 DRQ

23 IRQ 24 not connected

25 GND 26 +5V

27 GND 28 +5V

29 GND 30 +5V