E.keychar use of the keyboard corresponding to the ASCII code value

Decimal encoding (corresponding) abbreviation character (or function/interpretation)

0 NUL (null) NULL character

1 SOH (start of headline) title starts

2 STX (start of text) body start

3  ETX (end of text) body end

4  EOT (end of transmission) transfer end

5  ENQ (enquiry) Request

6  ACK (acknowledge) receive notification

7  BEL (Bell) Bell

8  BS (BACKSPACE) backspace

9 HT (Horizontal tab) Horizontal tab

LF (NL line feed, new lines) newline key

One VT (vertical tab) Vertical tab

FF (NP form feed, new page) page Feed key

CR (carriage return) Enter

(shift out) without switching

SI (shift in) enable toggle

DC1 (Device control 1) Equipment Controls 1

DC2 (Device control 2) Equipment Controls 2

DC3 (Device control 3) Equipment Controls 3

DC4 (Device control 4) Equipment Controls 4

The NAK (negative acknowledge) refused to receive

  ETB (end of trans. Block) transfer block ends

  CAN (Cancel) Cancel

  -EM (end of medium) media interrupt

A  SUB (substitute) substitute

  ESC (Escape) Exchange code (overflow)

The  FS (file separator) file separator

  GS (group separator) Group characters

  RS (Record separator) record separator

  US (unit separator) cell separators

Space

33!

34 "

35 #

36 $

37%

&

39 '

40 (

41)

42 *

43 +

44,

45-

46.

47/

48 0

49 1

50 2

51 3

52 4

53 5

54 6

55 7

56 8

57 9

58:

59;

<

61 =

>

63?

64 @

A

B

C

D

E

+ F

G

+ H

I

J

K

L

+ M

N

+ O

P

Bayi Q

The R

S

T

$ U

V

W

X

Y

Z

91 [

92 \

93]

94 ^

95 _

96 '

A

98 b

C

D

101 E

102 F

103 g

104 h

I

106 J

107 k

108 L

109 m

N

111 O

P

113 Q

R

S

T

117 U

118 V

119 W

X

121 y

122 Z

123 {

124 |

125}

126 ~

127 DEL (Delete delete)

E.keychar used keyboard for ASCII code value (RPM)