Microtest 8740 - Appendix A. Cable Wiring Configuration; RS-232 C Cable Wiring; Printer Cable Wiring

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APPENDIX A Cable Wiring Configuration
1. RS-232C CABLE
Baud Rate：115200bps
Character Length：8bits
Stop Bit：One Bit
Parity：Non-Parity
Character：ASCII Character
Function
8740
Controller
RxD
Pin2
Pin3
TxD
Pin3
Pin2
GND
Pin5
Pin5
2. PRINTER CABLE
25-PIN
connector (male)
36-PIN connector
(male)
Signal
1
1
STROBE
2
2
DATA 0
3
3
DATA 1
4
4
DATA 2
5
5
DATA 3
6
6
DATA 4
7
7
DATA 5
8
8
DATA 6
9
9
DATA 7
10
10
ACKNLG
11
11
BUSY
13
13
SLCT
18 - 25
19 - 30, 33
GND