Figure 5-12. Mvme162Fx Port 2 Eia-232 Dce - Motorola MVME162FX Programmer's Reference Manual

Serial Port Connections
5
Z85230
B PORT
TXD
RXD
RTS
CTS
DTR
DCD
TXC
3 4
RXC
1 2
J12
Figure 5-12. MVME162FX Port 2 EIA-232 DCE, MVME712A/AM/-12/-13 Port 4
5-14
TXD P2-A25
RXD P2-A26
RTS P2-A27
CTS P2-A29
DTR P2-A30
DCD P2-A31
TXC P2-A32
RXC P2-A28
SIM06
EIA-232-D DCE
D
R
D
R
D
R
D
+5V
D
D
R
+12V
TXD4
RXD4
RTS4
CTS4
DTR4
DCD4
RTXC4
NC
TRXC4
NC
P2 CABLE
MVME 712A/AM/-12/-13 PORT 4 (DTE)
NOTES:
1. SERIAL PORT 4 IS HARD-WIRED DTE. USE NULL MODEM CABLE FOR DCE.
2. TO ATTACH TERMINAL, CONNECT J14 TO "DCE" FOR DSR SIGNAL.
FRONT PANEL
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
DTE
712A/AM/-12/-13
TRANSITION MODULE
PORT 4
DCE DTE
1.5K J14 1.5K
TXD
RXD
RTS
CTS
DTR
DCD
DSR
PORT 2
MVME 162 EIA-232 DCE CONFIGURATION
(TO TERMINAL)
11020.00 9406 (4-4)
DB9
PIN 3
PIN 2
PIN 7
PIN 8
PIN 4
PIN 1
PIN 6