help with command inkey

[picstudent]

:confused: i have a little question
 
the inkey command woks with an hex keypad, i have buned a litle program using inkey and lookup, but it works with 12 of the 16 keys.
 
i have his doubt, and if anyone has a routine to works as inkey, please help me

[tasosstr]

Hello my friend

Try this

   Device 18F452 'Or what ever
   XTAL = 4

   Dim Key as byte

Main:
   Key = InKey
   Key = LookUp Key,[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15]
   Print At 1,1,"Pressed : ",Dec Key
Goto Main

Best Regards,
Tasosstr

[jeanninemtv]

interesting,
 
i have tested inkey command in pic 16f877 at 20 Mhz  and works ok, i never tested on 4MHZ ..

[tasosstr]

It working and for 4Mhz..