Pim Card Interface; Table A-8 Ethernet A And B Connector Pinouts, Cpu Rtc - Sun Microsystems Netra CT Service Manual

TABLE A-8
Pin No.
1
2
3
4
5
6
7
8
A.3.4

PIM Card Interface

The host CPU rear transition card supports a PMC I/O module (PIM). A PIM is
generally located on a transition card to enable rear I/O from the CompactPCI bus
chassis. Custom PIMs provide additional I/Os that do not fit on the standard
transition card rear panel. (For more information on PIM slot mechanics, electrical
and logical information, see VITA 36 - PMC I/O Module Standard available
http://www.vita.com and the IEEE P1386 Standard). The single-sized PIM measures
2.92 inches (74 mm) wide and 2.72 inches (69 mm) deep.
The PIM card must be mounted on the host CPU rear transition card before the rear
transition card is inserted in a Netra CT server.
Caution – A PIM card must be used with its matching PMC. Any other
combination could lead to damage of the PIM or PMC.
Ethernet A and B Connector Pinouts, CPU RTC
Description
TXD+
TXD-
RXD+
Not used
Not used
RXD-
Not used
Not used
Appendix A Connector Pinouts A-13