keyboard scan codes

Julius · Mar 23, 2004

Hi,

I want to build an additional spezial keypad with 16 keys.
These keys should have other scan codes and other vitual
key codes as a normal keyboard. Because they should not
overlap
Therefor I want to use the virtual key codes of F13 ...
F24. My keypad has to generate the scan code for these
virtual key codes. But I can't find the corresponding scan
code of set 2.

Does the keyboard driver process these scan codes?

Can anyone help me?

Julius
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Doron Holan [MS] · Mar 23, 2004

see http://www.microsoft.com/whdc/hwdev/tech/input/Scancode.mspx and follow
the links at the bottom of the page.

d

Guest · Mar 24, 2004

There is something strange with these key tables. First
there is no scan code for F16-F24.
Second when I use MapVirtualKey(0x7C, 0) for the virtual
key code of F13, I get the scan code 0x64 and not 0x5D as
shown in the table.

Julius
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-----Originalnachricht-----
see

http://www.microsoft.com/whdc/hwdev/tech/input/Scancode.msp
x and follow

keyboard scan codes

Julius

Doron Holan [MS]

Guest