Power On LED
Scan LED
Bluetooth LED
Battery Charging LED
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What is the DLP NIRscan Nano EVM?
1.2.3.1.1 LEDs
The DLP NIRscan Nano EVM includes four LEDs to indicate activity as shown in Table 1-4.
Table 1-4. DLP NIRscan Nano LED Indicators
LED CONDITION DESCRIPTION
Indicates system is powered
Green Pulse on and off, once a second
and active
Bluetooth circuits are active
ON
and advertizing
Blue
Bluetooth Low Energy
Pulse on and off, once a second connection has been
established
Yellow ON Scan is being performed
Red ON System is charging a battery
Figure 1-7. DLP NIRscan Nano LED Locations
17
DLPU030B–June 2015–Revised July 2015 DLP NIRscan Nano Overview
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