Bitfields for K3PLUS supported function list:
Bit(s)	Description	)
 0	function 4Dh supported
 1	function 50h supported
 2-3	reserved (0)
 4	function 20h supported
 5	function 25h supported
 6	function 51h supported
 7	reserved (0)
 8	function 80h supported
 9	function 81h supported
 10	function 82h supported
 11-15	reserved (0)