Motorola MVME2700 Series Installation And Use Manual page 63

VME MODULE
Z85230 SCC
TXD
RTS#
RXD
CTS#
DCD#
TRXC
RTXC
DTE
Z8536 CIO
DTR#
LLB#
RLB#
DSR#
RI#
TM#
Headers J16 2-3
J17 2-3
J19 1-2
Figure 1-29. MVME761 X.21-DTE Configuration Port 4
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J17
3
1
2 2
J19
1
3
J16
1
2
3
P2/P2MX
MVME761 Transition Module Preparation
MVME761
X.21-DTE SIM
+
-
+
-
NC
+
-
J3
NC
NC
+V
+V
DB25
TXDB
14
TXDA
2
CTRLB
11
CTRLA
24
RXDB
16
RXDA
3
INDB
9
INDA
17
SETB
12
SETA
15 15
GND
7
Header J3 1-2
2202 9902
1-43
1