Figure 2-4. Mvme162/Mvme712X Eia-232-D Connection Diagram - Motorola MVME162 User Manual

Hardware Preparation and Installation
2
Z85230
A PORT
TXD
RXD
RTS
CTS
DTR
DCD
TXC
RXC
3 4
1 2
J11
Figure 2-4. MVME162/MVME712 x EIA-232-D Connection Diagram (Sheet 1 of 4)
2-20
RXD P2-C27
TXD P2-C28
CTS P2-C29
RTS P2-C30
DCD P2-C31
DTR P2-C32
D
R
D
R
D
R
D
D
D
R
TRANSITION MODULE
+12V
SERIAL PORT 2
J16
TXD2
RXD2
RTS2
CTS2
DTR2
DCD2
P2 CABLE
MODEM PORT 2
J17
MVME 712A/AM/-12/-13 PORT 2 CONFIGURED AS EIA-232-D SERIAL PORT
NOTES:
1. SERIAL PORT 2 IS HARD-WIRED DTE. USE NULL MODEM CABLE FOR DCE.
2. TO CONNECT TERMINAL, SET DSR LINE PULLUP SELECT J9 TO "DCE".
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
MVME162 Embedded Controller User's Manual
712A/AM/12/13
PORT 2
DCE DTE
1.5K J9 1.5K
TXD
RXD
RTS
CTS
DTR
DCD
DSR
MTXD
MRXD
TIP
MODEM
MCTS
(712AM/712-13 RING
MDTR
ONLY)
MDCD
PORT 1
MVME162 RS232 DCE CONFIGURATION
(TO TERMINAL)
11020.00 9406 (1-4)
DB9
PIN 3
PIN 2
PIN 7
PIN 8
PIN 4
PIN 1
PIN 6
RJ11
PIN 2
PIN 3