Unisys Aquanta CP Series, Configuration Manual

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System Specifications
3814 9779–000 A–19
Table A–15. IDE Parameters (cont.)
Pin Descrption In/Output
19 GND
20 NC
21 DDRQ0 Output
22 GND
23 -DIOW Output
24 GND
25 -DIOR Output
26 GND
27 IODRY Input
28 PULL-UP
29 -DDAK0 Input
30 GND
31 HD_IRQ1* Input
32 NC
33 DA1 Output
34 NC
35 DA0 Output
36 DA2 Output
37 -CS1P Output
38 -CS3P Output
39 LED Input
40 GND