Figure 5-3. Mvme162Fx Port 2 Eia-232 Dte, Mvme712M Port 4 Dte - Motorola MVME162FX Programmer's Reference Manual

TXD
RXD
RTS
SIM05
EIA-232-D DTE
Z85230
B PORT
TXD D
RXD R
RTS D
CTS R
DTR D
DCD R
TXC NC
3 4
RXC R
1 2
+5V
R
J12
D

Figure 5-3. MVME162FX Port 2 EIA-232 DTE, MVME712M Port 4 DTE

P2-A25 TXD4
P2-A26 RXD4
P2-A27 RTS4
CTS P2-A29 CTS4
DTR P2-A30 DTR4
DCD P2-A31 DCD4
RTXC P2-A32 RTXC4
TRXC P2-A28 TRXC4
P2 CABLE
712M TRANSITION
MODULE
PORT 4
TO MODEM
J19
TO TERMINAL
J18
+12V
1.5K
J15
MVME712M EIA-232-D DTE CONFIGURATION (TO MODEM)
NOTE: WITH DTE MODULE, THE RECEIVE CLOCK OF 85230 ON B INTERFACE
MUST BE PROGRAMMED AS INPUT TO PREVENT BUFFER CONTENTION
FRONT PANEL
DB25
PORT 2
TXD
PIN 2
RXD
PIN 3
RTS
PIN 4
CTS
PIN 5
DTR
PIN 20
DCD
PIN 8
MVME 162 EIA-232-D DTE CONFIGURATION
DSR
PIN 6
TXC
PIN 15
RXC
PIN 17
TXCO
PIN 24
PIN 7
Introduction
DB25
TXD
PIN 2
RXD
PIN 3
RTS
PIN 4
CTS
PIN 5
DTR
PIN 20
DCD
PIN 8
DSR
PIN 6
TXC
PIN 15
RXC
PIN 17
TXCO
PIN 24
PIN 7
(TO MODEM)
10970.00 (3-6) 9405
5-5
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