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101 Appendix B
B.12 CN12 44-Pin IDE Connector
Table B.13: CN12 44-Pin IDE Connector
Pin Pinname Pin Pinname
1Reset 2 GND
3D7 4 D8
5D6 6 D9
7D5 8 D10
9D4 10D11
11 D3 12 D12
13 D2 14 D13
15 D1 16 D14
17 D0 18 D15
19 GND 20 Reserved
21 DMARQ 22 GND
23 DIOW- 24 GND
25 DIOR- 26 GND
27 IORDY 28 SPSYNC:CSEL
29 DMACK- 30 GND
31 INTRQ 32 IOCS16#
33 DA1 34 PDIAG#:N/C
35 DA0 36 DA2
37 CS0- 38 CS1-
39 DASP- 40 GND
41 +5V 42 +5V
43 GND 44 NC
444
43 3
42
41 1
2