Technical data

6 Pin Assignments

MVME51005E Single Board Computer Installation and Use (6806800A38B)

VMEbus P1 & P2 Connector Pin Assignments (SBC Mode)

The VMEbus connector P1 provides power and VME signals for 24-bit address and 16-bit data.

The pin assignments for the connector are specified by the IEEE P1014-1987 VMEbus

Specification and the VME64 Extension Standard.

Row B of connector P2 provides power to the MVME5100 and to the upper 8 VMEbus address

lines and additional 16 VMEbus data lines.

Rows A, C, Z and D provide power and interface signals to the MVME712 or MVME761

transition module in SBC mode (also called 761 mode and IPMC mode).

It is important to note that the PMC I/O routing to row D and Z are not the same as

MVME2600/2700. The PMC I/O routing for row D and row Z is the same as the PMC mode with

the exception of pins Z1, 3, 5, 7, 9, 11, 13, 15 and 17 which are used for extended SCSI.

Note

A PMC card installed in slot 2 of an MVME5100 in SBC mode MUST NOT connect to

J24-2, 5, 8, 11, 14, 17, 20, 23 and 26 since they are connected to the extended SCSI

signals of the MVME5100.

The pin assignments for the P2 connector using the IPMC761 or the IPMC712 are listed in the

following two tables:

15 PMC2_23 (J24-23) PMC1_30 (J14-30) VD17 PMC1_29 (J14-29) PMC2_22 (J24-22)

16 GND PMC1_32 (J14-32) VD18 PMC1_31 (J14-31) PMC2_24 (J24-24)

17 PMC2_26 (J24-26) PMC1_34 (J14-34) VD19 PMC1_33 (J14-33) PMC2_25 (J24-25)

18 GND PMC1_36 (J14-36) VD20 PMC1_35 (J14-35) PMC2_27 (J24-27)

19 PMC2_29 (J24-29) PMC1_38 (J14-38) VD21 PMC1_37 (J14-37) PMC2_28 (J24-28)

20 GND PMC1_40 (J14-40) VD22 PMC1_39 (J14-39) PMC2_30 (J24-30)

21 PMC2_32 (J24-32) PMC1_42 (J14-42) VD23 PMC1_41 (J14-41) PMC2_31 (J24-31)

22 GND PMC1_44 (J14-44) GND PMC1_43 (J14-43) PMC2_33 (J24-33)

23 PMC2_35 (J24-35) PMC1_46 (J14-46) VD24 PMC1_45 (J14-45) PMC2_34 (J24-34)

24 GND PMC1_48 (J14-48) VD25 PMC1_47 (J14-47) PMC2_36 (J24-36)

25 PMC2_38 (J24-38) PMC1_50 (J14-50) VD26 PMC1_49 (J14-49) PMC2_37 (J24-37)

26 GND PMC1_52 (J14-52) VD27 PMC1_51 (J14-51) PMC2_39 (J24-39)

27 PMC2_41 (J24-41) PMC1_54 (J14-54) VD28 PMC1_53 (J14-53) PMC2_40 (J24-40)

28 GND PMC1_56 (J14-56) VD29 PMC1_55 (J14-55) PMC2_42 (J24-42)

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) VPC

Pin Row Z Row A Row B Row C Row D

1 DB8# DB0# +5V RD- (10/100) PMC2_1 (J24-1)

2 GND DB1# GND RD+ (10/100) PMC2_3 (J24-3)

3 DB9# DB2# RETRY# TD- (10/100) PMC2_4 (J24-4)