Motorola MVME2700 Series Installation And Use Manual page 53

VME MODULE
Z85230 SCC
TXD
RTS#
RXD
CTS#
DCD#
TRXC
RTXC
DTE
Z8536 CIO
DTR#
LLB#
RLB#
DSR#
RI#
TM#
Header J18 2-3
Figure 1-19. MVME761 EIA-530-DTE Configuration Port 3
http://www.motorola.com/computer/literature
MVME761 Transition Module Preparation
J18
3 3
2 2
1 1
J2
P2/P2MX
MVME761
EIA530-DTE SIM
TXDB
TXDA
RTSB
RTSA
RXDB
+
RXDA
-
CTSB
+
CTSA
-
DTRB
+
DTRA
-
ETXCB
ETXCA
TXCB
+
TXCA
-
RXCB
+
RTXCA
-
DTRB
DTRA
LL
RL
DSRB
DSRA
-V
+
(RI)
-
-V
+
TM
-
GND
Header J2 1-2
1
DB25
14
2
19
4
16
3
13
5
10
8
11
24
12
15
9
17
23
20
18
21
22
6
26
25
7
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