Matrox 4Sight - Page 184

184 Appendix D: Technical reference
7 DD5 I/O
Data 5
8DD10I/O
Data 10
9 DD4 I/O
Data 4
10 DD11 I/O
Data 11
11 DD3 I/O
Data 3
12 DD12 I/O
Data 12
13 DD2 I/O
Data 2
14 DD13 I/O
Data 13
15 DD1 I/O
Data 1
16 DD14 I/O
Data 14
17 DD0 I/O
Data 0
18 DD15 I/O
Data 15
19 GND -
Ground
20 KEY -
Key
21 DMARQ O
DMA Request
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 /IOCS 16 -
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