Microtest 8751 - Page 77

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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
8751/8761
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