Cypress Semiconductor CY3280-MBR3 Manual Do Utilizador
CY3280-MBR3 Evaluation Kit User Guide, Doc. #: 001-89905 Rev. *B
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Configuration Files and Example Projects
Figure 5-8. LEDs with 93 Percent Brightness on Button Touch
d. Proximity: Hover your hand/finger (3-cm distance) over the kit; the proximity LED lights up,
showcasing proximity detection.
The proximity sensor has three states: OFF, Proximity, and ON (or Touch). The buzzer is enabled
when the Proximity state becomes ON – when the proximity loop is touched. The change in Prox-
imity state can be seen in the System Diagnostics tab in EZ-Click. In the System Diagnostics
tab, select Sensor1 from the drop-down list and click Start to monitor the sensor status and SNR
for the selected CapSense sensor.
when the Proximity state becomes ON – when the proximity loop is touched. The change in Prox-
imity state can be seen in the System Diagnostics tab in EZ-Click. In the System Diagnostics
tab, select Sensor1 from the drop-down list and click Start to monitor the sensor status and SNR
for the selected CapSense sensor.
Figure 5-9. Selecting Proximity Sensor in System Diagnostics
Figure 5-10. Proximity Sensor in Off State