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MS822B
User’s Manual
Appendix G – Function Code for
Serial Port and USB Virtual Serial
Port
Hex
Dec
Char
00
0
NUL
(Null char.)
01
1
SOH
(Start of Header)
02
2
STX
(Start of Text)
03
3
ETX
(End of Text)
04
4
EOT
(End of Transmission)
05
5
ENQ
(Enquiry)
06
6
ACK
(Acknowledgment)
07
7
BEL
(Bell)
08
8
BS
(Backspace)
09
9
HT
(Horizontal Tab)
0A
10
LF
(Line Feed)
0B
11
VT
(Vertical Tab)
0C
12
FF
(Form Feed
)
0D
13
CR
(Carriage Return)
0E
14
SO
(Shift Out)
0F
15
SI
(Shift In)
10
16
DLE
(Data Link Escape)
11
17
DC1
(XON) (Device Control 1)
12
18
DC2
(Device Control 2)
13
19
DC3
(XOFF) (Device Control 3)
14
20
DC4
(Device Control 4)
15
21
NAK
(Negative Acknowledgment)
16
22
SYN
(Synchronous Idle)
17
23
ETB
(End of Trans. Block)
18
24
CAN
(Cancel)
19
25
EM
(End of Medium)
