IBM Netfinity 4500R, User Reference Manual

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IBM® Netfinity® 4500R User’s Reference
Input/Output ports
Video port
Your server comes with an integrated super video graphics array (SVGA) video
controller. This controller is not removable, but you can disable it by installing a PCI
video adapter.
Note: If you install a PCI video adapter, the server BIOS will automatically disable
the integrated video adapter.
The following table shows the pin-number assignments for the 15-pin analog video
connector on the rear of your server.
Keyboard port
There is one keyboard port on the rear of your server.
Note: If you attach a standard (non-USB) keyboard to the keyboard connector, the
USB ports and devices will be disabled during the power-on self-test (POST).
The following table shows the pin-number assignments for the keyboard connector
on the rear of your server.
Pin Signal Pin Signal Pin Signal
1 Red 6 Ground 11 Not connected
2 Green or
monochrome 7 Ground 12 DDC SDA
3 Blue 8 Ground 13 Horizontal
synchronization (Hsync)
4 Not connected 9 +5 V dc
DCC 14 Vertical synchronization
(Vsync)
5 Ground 10 Ground 15 DDC SCL
Table 7. Video-port connector pin-number assignments
Pin I/O Signal
1 I/O Data
2 N/A Reserved
3 N/A Ground
Table 8. Keyboard connector pin-number assignments
1 5
11 15
6
4
2
1
3
5