VME MODULE
Z85230 SCC
TXD
RTS#
RXD
CTS#
DCD#
TRXC
RTXC
DCE
Z8536 CIO
DTR#
LLB#
RLB#
DSR#
RI#
TM#
Header J18 1-2
Figure 2-25. MVME761 X.21-DCE Configuration Port 3
http://www.mcg.mot.com/literature
J18
3
3
2
2
1
1
J2
P2/P2MX
MVME761 Transition Module Preparation
MVME761
X.21-DCE SIM
+
-
+
-
+V
NC
NC
+V
+V
Header J2 2-3
DB25
RXDB
16
RXDA
3
TXDB
14
TXDA
2
CTRLB
11
CTRLA
14
SETB
12
SETA
15
15
INDB
9
INDA
17
GND
7
2193 9902
2-35
2