Themis USPIIi-1v, Hardware Manual

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Themis Computer
2-5
2. Installation
2.5.2 Keyboard and Mouse
In PS/2 mode: attach one end of cable 108114 to the front panel “
“kybd/mouse” connector
and the two other
ends to a PS/2 keyboard and a PS/2 mouse.
In Sun mode: attach one end of cable 108783 to the front panel “Console” connector and the other end to a
Sun type 5 keyboard/mouse set.
Note — The POST (power on self test) displays the message “Warning: no keyboard detected” if no
keyboard is attached to the USPIIi-1v.
2.5.3 Ethernet Network
The USPIIi-1v features an RJ-45 for 10/100 BaseT Ethernet interface connections. An MII interface is
provided on the paddle board. The interface has auto-detection capabilities and no configuration is necessary.
If only the baseboard is present, a single network connection (Ethernet A) available, either through the RJ45
connector or MII. If the I/O Board is present a second ethernet (Ethernet B) is available. Both Ethernets A and
B may be active simultaneously.
After attaching the USPIIi-1v to a network, you can verify proper physical connection by executing the
Openboot network selftest (test net). This test will indicate external loopback failure on each of the network
interfaces when there is not a proper physical connection:
2.5.4 SCSI A and B
Themis Computer provides adapter cables for SCSI A or B with conversion to standard 68 pin, 0.050 inch,
male SCSI connectors. Attach cable 108712 to the desired SCSI connection (SCSI A or SCSI B) on the front
panel min-din 68 connector labelled either “SCSI A” or “SCSI B”. Additionally, you can attach cable 108432
to the SCSI connector of paddle board #1 (SCSI A) or #2 (SCSI B). It is possible to use both front and rear
connections simultaneously. The USPIIi-1v features an automatic SCSI termination system for each
individual SCSI port. When the board is located at one end of the SCSI chain (i.e. SCSI devices connected
ok test net
Using MII Ethernet Interface
Lance Register test -- succeeded
Internal loopback test -- succeeded
External loopback test -- Lost Carrier (transceiver cable problem?)
send failed
Using TP Ethernet Interface
Lance Register test -- succeeded
Internal loopback test -- succeeded
External loopback test -- succeeded
send ok
net selftest succeeded
ok