ADVANCED COMMUNICATIONS & SENSING
Rev 0.9 – September 2010
21
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User’s Guide
SX8634/35/44/45 Evaluation Kit
Figure 19: Monitor tab
The left graph shows the current values of all enabled sensors.
The right graph shows the sensor values over time (like an oscilloscope).
- select button 0 in the lower right corner
Figure 20: Select thresholds, hysteresis
This will superpose the detection threshold and hysteresis (yellow and green lines) on the graphs.
If one touches button0 and the red signal goes above the thhysteresis the SX8644 or SX8645 considers
that as a touch.
If the signal goes below the threshold – hysteresis the button is released.
