Matrox 4Sight - ATA (44) Internal Connector

Pin-outs of internal connectors 183
ATA (44) internal connector
The ATA (44) internal connector is a 44-pin, IDC male
connector.
22 GND -
Ground
23 /DIOW O
Write Strobe
24 GND -
Ground
25 /DIOR O
Read Strobe
26 GND -
Ground
27 IORDY I
I/O Ready
28 GND -
Ground
29 /DMACK I
DMA Acknowledge
30 GND -
Ground
31 INTRQ I
Interrupt Request
32 /IOCS16 -
IO ChipSelect 16
33 DA1 O
Address 1
34 NC -
Not connected
35 DA0 O
Address 0
36 DA2 O
Address 2
37 /IDE_CS0 O
(1F0-1F7)
38 /IDE_CS1 O
(3F6-3F7)
39 /ACTIVE O
Led driver
40 GND -
Ground
Pin Signal I/O Description
1 /RESET O
Reset
2GND-
Ground
3 DD7 I/O
Data 7
4 DD8 I/O
Data 8
5 DD6 I/O
Data 6
6 DD9 I/O
Data 9