Serial Port 3 Dte Configuration - J13 And J14; Figure 2-7. Serial Port 3 Configured As Dte - Motorola MVME712M Installation And Use Manual

Serial Port 3 DTE Configuration - J13 and J14
To configure Port 3 for DTE (terminal to modem) operation, remove
jumpers from header J13 and install jumpers on header J14 as
shown below. This is the default configuration as shipped from the
factory. The schematic representation of this configuration is shown
in Figure 2-7.
1 3 5
MVME xxxx Processor VMEmodule
SCC
TXD
DTR*
RTS*
TRXC* NC
RTXC* NC
RXD
DCD*
CTS*
Figure 2-7. Serial Port 3 Configured as DTE
J13
7 9 11 13
P2
ADAPTER
BOARD
Driver/Receiver Gates
MC145406 or equivalent
D
D
D
R
R
R
Preparing the MVME712M Module
J14
1 3 5 7 9 11
64 PIN MVME712M
CABLE TRANSITION
BOARD
2
13
DB25
TXD
2
DTR
20
RTS
4
GND
7
RXD
3
DCD
8
CTS
5
cb217 9212A
2-9