Technical data
6 Pin Assignments
MVME51005E Single Board Computer Installation and Use (6806800A38B)
71
Note
Since the P2 adaptor card for the MVmE712M is a three (3) row connector, signals on
Rows Z and D are not routed to the MVME712M. Thus
(a) although the IPMC712 controller is capable of 16-bit (wide) SCSI operations only 8-
bit (narrow) transfers are supported through the MVME712M
(b) PMC I/O from site two (2) is not available through the MVME712M
(c) Please remember the caution stated on page 5-25 that a PMC located at site two
(2) may not connect to pins J24-2, 5, 8, 11, 14, 17, 20, 23 and 26.
10 BaseT/100 BaseTx Connector Pin Assignments
The board’s dual 10 BaseT/100 BaseTx RJ45 connectors (J9 and J18) are located on the front
plate. The connections provide two LAN connections (LAN1-J18 and LAN2-J9). The pin
assignments for these connectors are as follows:
8 GND DB7# VA28 PRSTB# PMC2_12 (J24-12)
9 DB12# DBP# VA29 P DB0 PMC2_13 (J24-13)
10 GND ATN# VA30 P DB1 PMC2_15 (J24-15)
11 DB13# BSY# VA31 P DB2 PMC2_16 (J24-16)
12 GND ACK# GND P DB3 PMC2_18 (J24-18)
13 DB14# RST# +5V P DB4 PMC2_19 (J24-19)
14 GND MSG# VD16 P DB5 PMC2_21 (J24-21)
15 DB15# SEL# VD17 P DB6 PMC2_22 (J24-22)
16 GND D/C# VD18 P DB7 PMC2_24 (J24-24)
17 DBP1# REQ# VD19 P ACK# PMC2_25 (J24-25)
18 GND I/O# VD20 P BSY PMC2_27 (J24-27)
19 PMC2_29 (J24-29) TXD# VD21 P PE PMC2_28 (J24-28)
20 GND RXD3# VD22 P SEL PMC2_30 (J24-30)
21 PMC2_32 (J24-32) RTS3 VD23 P IME PMC2_31 (J24-31)
22 GND CTS3 GND P FAULT# PMC2_33 (J24-33)
23 PMC2_35 (J24-35) DTR3 VD24 TXD1_232 PMC2_34 (J24-34)
24 GND DCD3 VD25 RXD1 PMC2_36 (J24-36)
25 PMC2_38 (J24-38) TXD4 VD26 RTS1 PMC2_37 (J24-37)
26 GND RXD4 VD27 CTS1 PMC2_39 (J24-39)
27 PMC2_41 (J24-41) RTS4 VD28 TXD2 PMC2_40 (J24-40)
28 GND TRXC4 VD29 RXD2 PMC2_42 (J24-42)
29 PMC2_44 (J24-44) CTS4 VD30 RTS2 PMC2_43 (J24-43)
30 GND DTR4 VD31 CTS2 PMC2_45 (J24-45)
31 PMC2_46 (J24-46) DCD4 GND DTR2 GND
32 GND RTXC4 +5V DCD2 VPC
Pin Row Z Row A Row B Row C Row D
Pin Assignment
1TD+