VMEbus Connectors (P1 & P2) (SBC Mode)
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5-25
5
VMEbus Connectors (P1 & P2) (SBC Mode)
The VME P1 and P2 connectors are 160-pin DINs. The P1 connector
provides power and VME signals for 24-bit address and 16-bit data. The
pin assignments for the P1 connector are specified by the VME64
Extension Standard (refer to
Appendix D, Related Documentation
, for the
link to this specification).
Row B of the P2 connector provides power to the MVME5500 and to the
upper eight VMEbus address lines, and additional 16 VMEbus data lines.
The pin assignments for the P2 connector are as follows:
!
Warning
Warning
When J28 is configured for IPMC mode, –12V is supplied to P2 pin A30.
If there is an incompatible board plugged into this P2 slot, damage may
occur.
When J32 is configured for IPMC mode, +12V is supplied to P2 pin C7. If
there is an incompatible board plugged into this P2 slot, damage may
occur.
29
PMC2_44
(J24-44)
PMC1_58
(J14-58)
VD30
PMC1_57 (J14-57)
PMC2_43 (J24-43)
30
GND
PMC1_60
(J14-60)
VD31
PMC1_59 (J14-59)
PMC2_45 (J24-45)
31
PMC2_46
(J24-46)
PMC1_62
(J14-62)
GND
PMC1_61 (J14-61)
GND
32
GND
PMC1_64
(J14-64)
+5V
PMC1_63 (J14-63)
+5V
Table 5-16. VME Connector (P2) Pin Assignments (PMC Mode)
Pin
ROW Z
ROW A
ROW B
ROW C
ROW D