IBM 866251Y - Netfinity 5500 M20, Руководство по техническому обслуживанию аппаратной части, Страница: 199 / 386

When you turn on the server, the POST routine assigns
the parallel port a specific port address. You can change
the parallel-port assignment by using the
Configuration/Setup Utility program.
Video port:
The system board in the server has one
SVGA video port. This port is used to attach a video
monitor. The video port has a 15-pin analog connector on
the back of the server. (See “Input/output connectors and
expansion slots” on page 209 for the location of the
connector.)
1 5
11 15
The following table shows the pin-number assignments for
the video connector.
Keyboard and auxiliary-device ports:
The system
board has one keyboard port and one auxiliary-device port
that supports a mouse or other pointing device. (See
“Input/output connectors and expansion slots” on page 209
for the locations of the connectors.)
6
4
2
1
3
5
The following table shows the pin-number assignments for
the connectors used by the keyboard and auxiliary-device
ports.
Table 5. Video port pin-number assignments
Pin Signal
1 Red
2 Green or monochrome
3 Blue
4 Monitor ID bit 2
5 Ground
6 Ground
7 Ground
8 Ground
9
+
5 V dc
10 Ground
11 Monitor ID bit 0
12 DDC SDA
13 Horizontal synchronization (Hsync)
14 Vertical synchronization (Vsync)
15 DDC SDL
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