Motorola CPCI-6115 - Manual (Page 59)

CompactPCI User I/O Connector Controls, LEDs, and Connectors
CPCI-6115 CompactPCI Single Board Computer Installation and Use (6806800A68D) 57
3.5.8 CompactPCI User I/O Connector
Connector J5 is a 110-pin AMP Z-pack 2mm hard metric type B connector. This connector
routes the I/O signals for one PMC site, an IDE channel, two asynchronous serial ports and the
I2C clock and data signals to the CompactPCI backplane. The pin assignments for J5 are as
follows: (Note that outer row F is assigned and used as ground pins but is not shown in the
table).
Table 3-7 User I/O Connector Pinout, J5
Pin Row A Row B Row C Row D Row E Pin
22 DRESET# NC NC COM2_TXD COM1_TXD 22
21 INTRQ NC NC COM2_RXD COM1_RXD 21
20 CS1FX# (CS0) CS3FX# (CS1) DA2 MXDI MXDO 20
19 DMACK# DIORDY DA1 MXCLK MXSYNC# 19
18 DIOW# DA0 TMCOM1# I2C_CLK I2C_DATA 18
17 GND DD14 DD15 DIOR# DMARQ 17
16 DD9 DD10 DD11 DD12 DD13 16
15 DD5 DD6 GND DD7 DD8 15
14 DD0 DD1 DD2 DD3 DD4 14
13 PMCIO5 PMCIO4 PMCIO3 PMCIO2 PMCIO1 13
12 PMCIO10 PMCIO9 PMCIO8 PMCIO7 PMCIO6 12
11 PMCIO15 PMCIO14 PMCIO13 PMCIO12 PMCIO11 11
10 PMCIO20 PMCIO19 PMCIO18 PMCIO17 PMCIO16 10
9 PMCIO25 PMCIO24 PMCIO23 PMCIO22 PMCIO21 9
8 PMCIO30 PMCIO29 PMCIO28 PMCIO27 PMCIO26 8
7 PMCIO35 PMCIO34 PMCIO33 PMCIO32 PMCIO31 7
6 PMCIO40 PMCIO39 PMCIO38 PMCIO37 PMCIO36 6
5 PMCIO45 PMCIO44 PMCIO43 PMCIO42 PMCIO41 5
4 PMCIO50 PMCIO49 PMCIO48 PMCIO47 PMCIO46 4
3 PMCIO55 PMCIO54 PMCIO53 PMCIO52 PMCIO51 3
2 PMCIO60 PMCIO59 PMCIO58 PMCIO57 PMCIO56 2
1 TM_PRSNT# PMCIO64 PMCIO63 PMCIO62 PMCIO61 1
Signal Descriptions
IDE Port, TTL Levels:
DMARQ DMA request
DMACK_L DMA acknowledge
DIOR_L I/O read