Pmc Site 2 Connectors (J21, J22, J23, J24); Pmc Connector And Pinouts (J21); Figure A-12 Pmc Site 2 Connector And Pinouts (J21); Table A-24 Pmc Site 2 Connector Pinouts (J21) - GE OpenVPX VPXcel6 SBC622 Hardware Reference Manual

A.7 PMC Site 2 Connectors (J21, J22, J23, J24)

Table A-24 PMC Site 2 Connector Pinouts (J21)

PMC Connector (J21)
Left Side
Pin Name
1 JTAG.TCK
3 GND
5 INTB#
7 BMODE1#
9 INTD#
11 GND
13 CLK
15 GND
17 REQ0#
19 PMC VIO*
21 AD[28]
23 AD[25]
25 GND
27 AD[22]
29 AD[19]
31 PMC VIO*
NOTE: *PMC VIO is determined by the location of the PMC keypin.
The PCI Mezzanine Card (PMC) carries the same signals as the PCI standard;
however, the PMC standard uses a completely different form factor.
Table A‐24 through Table A‐27 are the pinouts for the PMC connectors
(J21, J22, J23 and J24).
A.7.1 PMC Connector and Pinouts (J21)

Figure A-12 PMC Site 2 Connector and Pinouts (J21)

Right Side
Pin Name
2 -12
4 INTA#
6 INTC#
8 +5 V
10 NC
12 NC
14 GND
16 GNT0#
18 +5 V
20 AD[31]
22 AD[27]
24 GND
26 C/BE[3]#
28 AD[21]
30 +5 V
32 AD[17]
PMC Connector (J21)
Left Side
Pin Name
33 FRAME#
35 GND
37 DEVSEL#
39 PCIXCAP
41 SDONE#
43 PAR
45 PMC VIO*
47 AD[12]
49 AD[9]
51 GND
53 AD[6]
55 AD[4]
57 PMC VIO*
59 AD[2]
61 AD[0]
63 GND
Right Side
Pin Name
34 GND
36 IRDY#
38 +5 V
40 LOCK#
42 +3.3V
44 GND
46 AD[15]
48 AD[11]
50 +5 V
52 C/BE[0]#
54 AD[5]
56 GND
58 AD[3]
60 AD[1]
62 +5 V
64 REQ64#
Appendix A: Connectors and Pinouts 84