HARDWARE PREPARATION AND INSTALLATION
2-10
M68HC11EVB/D
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
NOT CONNECTED
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
TXD
RXD
RTS
CTS
DSR
SIGNAL GND
DTR
DCD
RED WIRE
25 PIN "D" SUBMINIATURE CONNECTOR
25 PIN "D" SUBMINIATURE CONNECTOR
25 "D" SUBMINIATURE MALE
(PIN) CONNECTOR
PART #'S:
25 "D" SUBMINIATURE FEMALE
(SOCKET) CONNECTOR
PART #'S:
1. CIRCUIT ASSEMBLY CORP
#CA•25•SMD•P
1. CIRCUIT ASSEMBLY CORP
#CA•25•SMD•S
2. ITT CANNON #DBSP-B25P
3. ANSLEY #609•25P
4. WINCHESTER #49•1125P
2. ITT CANNON #DBSP-B25S
3. ANSLEY #609•25S
4. WINCHESTER #49•1125S
20 OR 25 CONDUCTOR
FLAT RIBBON
CABLE
3M #3365-20
OR
3M #3365-25
Figure 2-2. Terminal/Host Computer Cable Assembly Diagram
The EVB can operate with only pins 2, 3, and 7 (TXD, RXD, and SIGNAL GND) connected,
however; the terminal device may need the other handshake lines for proper operation.
Summary of Contents for M68HC11EVB
Page 9: ...CONTENTS x M68HC11EVB D ...
Page 35: ...MONITOR PROGRAM 3 8 M68HC11EVB D ...
Page 81: ...OPERATING INSTRUCTIONS 4 46 M68HC11EVB D ...
Page 97: ...SUPPORT INFORMATION 6 12 M68HC11EVB D Figure 6 3 EVB Schematic Diagram Sheet 2 of 2 ...
Page 103: ...APPLICATIONS B 2 M68HC11EVB D Figure B 1 Single Chip Mode Configuration ...