C
ODE
B
YTES
U
SAGE
E
XTENDED
K
EY
C
ODE
R
EFERENCE
T
ABLE
Key
At Scan
Code
PS2 Scan
Code
3151
Prefix/Suffix Value
Hex = Decimal
F5 03H 3FH 27H 94H = 148
F6 0BH 40H 2FH 95H = 149
F7 83H 41H 37H 96H = 150
F8 0AH 42H 3FH 97H = 151
F9 01H 43H 47H 98H = 152
F10 09H 44H 4FH 99H = 153
F11 78H 57H 56H 9AH = 154
F12 07H 58H 5EH 9BH = 155
Numeric + 79H 4EH 00H 9CH = 156
Numeric - 7BH 4AH 7CH 9DH = 157
Numeric * 7CH 37H 00H 9EH = 158
Caps Lock 58H 3AH 14H 9FH = 159
Num Lock 77H 45H 00H A0H = 160
Left alt 11H 38H 00H A1H = 161
Left Ctrl 14H 1DH 11H A2H = 162
Left Shift 12H 2AH 12H A3H = 163
Right Shift 59H 36H 59H A4H = 164
Print Screen Multiple 00H 00H A5H = 165
Tab ODH OFH 0DH A6H = 166
Shift Tab 8DH 8FH 65H A7H = 167
Enter 5AH 1CH 5AH A8H = 168
ESC 76H 01H 08H A9H = 169
Left ALT Make 11H 36H 00H AAH = 170
Left ALT Break 11H B6H 00H ABH = 171
Left CTRL Make 14H 1DH 00H ACH = 172
Left CTRL Break 14H 9DH 00H ADH = 173
*Left ALT + 1 character 11H 36H 00H AEH = 174
*Left Crtl + 1 character 14H 1DH 00H AFH = 175
*Send 58H C0H = 192
Clear 6FH C1H = 193
Jump 76H C2H = 194
Send Line 7EH C3H = 195
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