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a.  Enter “A” – Press A key 
b.  Enter “Ctrl + I” – Since 0x09 corresponds to “CtrI + I”, virtual keyboard 
will press and hold Ctrl key, press I key, and release Ctrl key and I key 
c.  Enter “F” – Press F key 
 
Since “Ctrl+I” is shortcut for italicizing text in some software applications, the 
result of above output sequence can be a regular A plus an italic F. 
 
(2) Alt Mode: 
For <HT>, the output sequence of virtual keyboard is: 
Enter “Alt + 0 + 0 + 0 + 9” – Virtual keyboard will press and hold Alt key, 
press “0”, “0”, “0” and “9” on numeric keypad respectively, and release Alt 
key. 
Control Code Table