HEX Value
Decimal Value/
Code Byte Value
Character Control Keyboard Eqv
64 100 d
65 101 e
66 102 f
67 103 g
68 104 h
69 105 I
6A 106 j
6B 107 k
6C 108 l
6D 109 m
6E 110 n
6F 111 o
70 112 p
71 113 q
72 114 r
73 115 s
74 116 t
75 117 u
76 118 v
77 119 w
78 120 x
79 121 y
7A 122 z
7B 123 {
7C 124 | vertical slash
7D 125 } alt mode
7E 126 ~ (alt mode)
7F 127 DEL delete, rubout
Extended Key Code Reference Table
Key
At Scan
Code
PS2 Scan
Code
3151
Prefix/Suffix Value
Hex = Decimal
75H 48H 63H 80H = 128
72H 50H 60H 81H = 129
74H 4DH 6AH 82H = 130
6BH 4BH 61H 83H = 131
Insert 70H 52H 67H 84H = 132
Delete 71H 53H 64H 85H = 133
Home 6CH 47H 6EH 86H = 134
End 69H 4FH 00H 87H = 135
Page Up 7DH 49H 00H 88H = 136
Page Down 7AH 51H 00H 89H = 137
Right Alt 11H 38H 00H 8AH = 138
Right Ctrl 14H 1DH 39H 8BH = 139
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