user manual

Connectors

http://www.motorola.com/computer/literature 5-5

assignments for J5 are as follows (the outer row F is assigned and used as

ground pins but is not shown in the table):

Table 5-2 and Table 5-3 provide the pin assignments and signal mnemonics

for connectors J3 and J5 (J4 is not shown)

Table 5-2. J3 User I/O Connector

ROW A ROW B ROW C ROW D ROW E

19 Reserved +12V -12V RXD3 RXD4 19

18 Reserved GND RXC3 GND RXC4 18

17 Reserved MXCLK MXDI MXSYNC_L MXDO 17

16 Reserved GND TXC3 GND TXC4 16

15 Reserved Reserved Reserved TXD3 TXD4 15

14 +3.3V +3.3V +3.3V +5V +5V 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 VIO PMCIO64 PMCIO63 PMCIO62 PMCIO61 1

Row F is assigned and used as ground pins but is not shown in the table