PMC/XMC Carrier Board Manual
2-6
Themis Computer
2.2
Connectors
The 2P2 PMC/XMC provides a combination of two PMC module slots and two
XMC Module slots (x4 PCI Express per module), and the following input/output
from its front panel:
• Gigabit Ethernet port B (10/100/1000 Base-T)
• Audio Line-in or Mic-in
• Audio Line-out or Headphone Out
• User-defined 16-position Rotary Switch
• Serial (TTY) port E
......................................................................................................RS232
• Serial (TTY) port F
.....................................................................................................RS232
• 2 PMC Module slots
• 2 XMC Module slots
(See
Table 1
on page xii for a list of processor boards that support XMC modules.)
Attach adapter cables to the appropriate front panel and VME P2 Paddle Board con-
nectors on the 2P2 PMC/XMC Carrier Board. The following sections provide
detailed information about the Carrier Board connectors.
2.2.1
2P2 PMC/XMC Carrier Board VME P1 Connector
The VME P1 connector provides daisy-chaining of IACK and BG signals. There is no
need to jumper those signals manually for the position occupied by the 2P2 PMC/XMC
Carrier Board. See
Table 2-1
on page 2-7 for the VME P1 connector pinouts.
The VME P1 interface employs a standard 3-row VME connector.
Figure 2-5
shows
the pin orientation for the VME P1 connector.
Figure 2-5.
2P2 PMC/XMC Carrier Board VME P1 Connector Pin Orientation
1
32
Row A
Row B
Row C
(Top View)
PCB Edge
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