Video Port; Ultra160 Scsi Ports - IBM eServer 342 xSeries User Reference Manual

Future releases of the Integrated System Management (ISM) firmware code will
enable the Integrated System Management processor to send or forward alerts to
IBM system management adapters using the ISM ports.
Note: For this function to work, one of the servers must have a Remote Supervisor

Video port

Your server comes with an integrated S3 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 code will automatically
The following table shows the pin-number assignments for the 15-pin analog video
connector on the rear of your server.
Table 9. Video-port connector pin-number assignments.

Ultra160 SCSI ports

Your server has an integrated dual-channel Ultra160 small computer system interface
(SCSI) controller. This controller supports two independent Ultra 160/m SCSI
channels. Both channels are internal. Each of these channels supports up to 15 SCSI
devices. In addition, this controller uses:
•
•
•
•
Inside the server, a SCSI cable connects one of the internal SCSI channel connectors
to the hot-swap drive backplane. You can use the other LVD SCSI channel connector,
to connect different types of small computer system interface (SCSI) devices. It can
be used to connect optional devices in the bays below the diskette drive.
Note: If you install a PCI RAID adapter to configure and manage the internal hot-
Adapter installed.
disable the integrated video adapter.
Pin Signal
1 Red
2 Green or monochrome
3 Blue
4 Not connected
5 Ground
Double-transition clocking to achieve high transfer rates
Domain name validation to negotiate compatible data transfer speeds with each
device
Cyclic-redundancy checking (CRC), instead of the usual parity checking, to
significantly improve data reliability
An active terminator on the system board for SCSI bus termination
swap drives, you must move the SCSI cable from the system-board SCSI
connector to an internal channel connector on the RAID adapter.
5 1
15 11
Pin Signal Pin
6 Ground 11 Not connected
7 Ground 12 DDC SDA
8 Ground 13 Horizontal synchronization
(Hsync)
9 +5 V dc 14 Vertical synchronization (Vsync)
10 Ground 15 DDC SCL
Signal
Chapter 5. Installing Options
75