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Pin Assignments
5
Serial Port Module Connector - J15
Port B of the Z85230 serial communications controller on the
MVME162P4 board is configurable via serial interface modules (SIMs)
that are installed at connector J15. The serial interface modules currently
available are listed and described in Chapter 2. The pin assignments for
J15 are listed in the following table.
Table 5-3. Serial Port Module Connector Pin Assignments
1 –12V GND 2
3 DBPIN1 DBPIN14 4
5 TXDB TXCB 6
7 RXDB LTXDB 8
9 LTXCB LRXDB 10
11 DBPIN16 DTRB 12
13 RXCB CTSB 14
15 LRTSB LRXCB 16
17 LCTSB 12VMODULE 18
19 DBPIN18 DSRB 20
21 DBPIN19 RTSB 22
23 DCDB LDTRB 24
25 LDCDB DBPIN21 26
27 DBPIN9 DBPIN22 28
29 DBPIN10 DBPIN23 30
31 DBPIN11 TXCOB 32
33 LTRXCB DBPIN12 34
35 DBPIN25 DBPIN13 36
37 GND GND 38
39 +5V +5V 40
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