Technical data

PCI Mezzanine Card (PMC) Connectors (J11 – J14, J21 – J23) Pin Assignments

MVME3100 Single Board Computer Installation and Use (6806800G36A)

5.2.3 PCI Mezzanine Card (PMC) Connectors (J11 – J14, J21 – J23)

There are seven 64-pin SMT connectors on the MVME3100 to provide 32/64-bit PCI interfaces

and P2 I/O for one optional add-on PMC.

PMC slot connector J14 contains the signals that go to VME P2 I/O rows A, C, D, and Z.

The pin assignments for these connectors are as follows.

5 MDIO2+ _DC- Not Used

6 MDIO2- _DB- RD-

7 MDIO3+ _DD+ Not Used

8 MDIO3- _DD- Not Used

Table 5-2 Ethernet Connectors Pin Assignment (continued)

Pin # Signal 1000 Mb/s 10/100 Mb/s

Table 5-3 PMC Slot 1 Connector (J11) Pin Assignments

Pin Signal Signal Pin

1TCK -12V 2

3GND INTA# 4

5INTB# INTC# 6

7 PMCPRSNT1# +5V 8

9 INTD# PCI_RSVD 10

11 GND +3.3Vaux 12

13 CLK GND 14

15 GND PMCGNT1# 16

17 PMCREQ1# +5V 18

19 +3.3V (VIO) AD31 20

21 AD28 AD27 22

23 AD25 GND 24

25 GND C/BE3# 26

27 AD22 AD21 28

29 AD19 +5V 30

31 +3.3V (VIO) AD17 32

33 FRAME# GND 34

35 GND IRDY# 36

37 DEVSEL# +5V 38

39 GND LOCK# 40

41 PCI_RSVD PCI_RSVD 42

43 PAR GND 44