ADVANCED COMMUNICATIONS & SENSING
Rev 0.9 – September 2010
33
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User’s Guide
SX8634/35/44/45 Evaluation Kit
Figure 43: Example slider move high and move low
If the wheel is touched strongly enough then the position of the finger on the wheel is shown by a small red circle
and by the position value (position is 39 in the example below).
If the wheel is not touched the red circle turns into grey while the GUI maintains the last touched position.
Figure 44: Example wheel touched
Two purple indicators at the top of the wheel show the move counter clock wise and move clock wise information
taken from the I2C registers.
Dark purple means no move detected. Bright purple means a move counter clock wise or clock wise is detected.
Figure 45: Example wheel move counter clock wise and move clock wise
