public void setCustomCharacter(
	int value1,
	int value2
)

Public Sub setCustomCharacter ( _
	value1 As Integer, _
	value2 As Integer _
)

public:
void setCustomCharacter(
	int value1, 
	int value2
)

The custom character is defined by two integers.

The two Integers define the character. Each character is 8x5, the first integer defines the top 4x5 and the second the bottom 4x5.

Each 4x5 half-character is defined by 5 hex bytes:

ie:

There is a generator utility that will generate the integers for you here: http://www.phidgets.com/documentation/customchar.html