Specifications

PC/II+p Board Technical Reference Manual 83

9 Mass I/O Connector Pinout

All peripheral I/O, with the exception of Ethernet (J905), is made available through an on-board 5 X 33 2mm

H.M. (hard metric) grid Mass I/O Connector. The Mass I/O Connector is normally shipped as two connectors,

J903, a 5 X 11 2mm connector, and J904, a 5 X 22 2mm connector. The PC/II+p board can be ordered with

either, both or none of these two connectors installed, although both would be installed in a typical case. In

addition, the PC/II+p board can be shipped with any combination of user-specified 2mm headers.

Diagrams of J903 and J904 are given in Figure 8

below.

Pinouts of J903 and J904 are given in Table 45

and Table 46, and signal descriptions for Power & Ground

are given in Table 47 below. The signal descriptions for all other I/O groups are given in their respective

sections in this document.

9.1 Mass I/O Pinout

Figure 8 Diagram – MASS I/O J903, J904 (Rows A-E) – 5X11, 5X22 2-mm HM Connector

J903 J904

11 10 9 8 7 6 5 4 3 2 1 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

⊕ ⊕ ⊕ ⊕ ⊕ ⊕ ⊕ ⊕ ⊕ ⊕ ⊕ ⊕ ⊕ ⊕ ⊕ ⊕ ⊕ ⊕ ⊕ ⊕ ⊕ ⊕ ⊕ ⊕ ⊕ ⊕ ⊕ ⊕ ⊕ ⊕ ⊕ ⊕ ⊕

Card Edge

NOTES

(1) Top (component) view is shown. This is the view when facing a either a straight connector from the top, or

a right-angle connector facing the outer side (the mating side).

Table 45 Pinout – MASS I/O J903 (Rows A, B, C, D and E) – 5 X 11 2mm HM Connector

PIN GROUP POS ROW e ROW d ROW c ROW b ROW a

V1-VIDEO1

- CRT1

V1-R V1-G V1-B V1-HSYNC V1-VSYNC

A1-IDE1 2

A1-DD7 A1-DD8 A1-DD6 A1-DD9 A1-DD5

A1-IDE1 3

A1-DD10 A1-DD4 A1-DD11 A1-DD3 A1-DD12

A1-IDE1 4

A1-DD2 A1-DD13 A1-DD1 A1-DD14 A1-DD0

A1-IDE1 5

A1-DD15 A1-DMARQ A1-DIOW# A1-DIOR# A1-IORDY

A1-IDE1 6

A1-DMACK# A1-INTRQ A1-IOCS16# A1-DA1 A1-DA0

A1-IDE1

A1-DA2 A1-CS0# A1-CS1#

Reserved Reserved

8 Reserved Reserved Reserved Reserved Reserved

9 Reserved Reserved Reserved Reserved Reserved

10 Reserved Reserved Reserved Reserved Reserved

POWER 11 Reserved

GND GND +5V +5V