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4.4 Serial port setting
Data format:
Length
Message
Source
Message
target
Reserve
Opcode
Command
beeper
Check
Sum
0x0B 0x04 0x31 0x00 0x50
The baud rate is the rate at which bits are transmitted from the reader to the host, and
vice verse. Both the reader and the host should be set to the same baud rate.
The data characters may be transferred in one of the following formats:
A parity bit may be added to every character so that the total number of 1’s in the data
bits, together with the parity bit, is odd for odd parity or even for even parity.
Command:
%
SET
2400 baud
C0000
4800 baud
C0001
*9600 baud
C0002
19200 baud
C0003
38400 baud
C0004
57600 baud
C0005
115200 baud
C0006
7 data bits
C0100
*8 data bits
C0101
*1 stop bit
C0200
2 stop bit
C0201
*No parity
C0300
Содержание SC050
Страница 1: ......
Страница 9: ...7 1 3 4 RS485 interface NO Function 1 Trigger optional 3 A 8 B 5 GND 9 DC 5V optional...
Страница 10: ...8 1 3 5 USB interface NO Function 1 VCC 2 D 3 D 4 GND...
Страница 11: ...9 1 3 6 PS2 Keyboard wedge Omission...
Страница 27: ...25 Odd parity C0301 Even parity C0302 END...
Страница 64: ...62 Character Hex 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 0 30 1 31 2 32 3 33...
Страница 65: ...63 4 34 5 35 6 36 7 37 8 38 9 39 3A 3B 3C 3D 3E 3F 40 A 41 B 42 C 43 D 44 E 45 F 46 G 47...
Страница 66: ...64 H 48 I 49 J 4A K 4B L 4C M 4D N 4E O 4F P 50 Q 51 R 52 S 53 T 54 U 55 V 56 W 57 X 58 Y 59 Z 5A 5B...
Страница 67: ...65 5C 5D 5E _ 5F 60 a 61 b 62 c 63 d 64 e 65 f 66 g 67 h 68 i 69 j 6A k 6B l 6C m 6D n 6E o 6F...
Страница 68: ...66 p 70 q 71 r 72 s 73 t 74 u 75 v 76 w 77 x 78 y 79 z 7A 7B 7C 7D 7E DEL 7F Keyboard keys Hex F1 80 F2 81...
Страница 72: ...70 Appendixes Appendix 1 Barcode test card...