User's Manual

8
SPECIFICATIONS
QR code
Compan
y logo
Certification logos/signs
Size: (23x55) mm
3.3 External interfaces
3.3.1 Wireless connection
For wireless connection a Ultra-Wideband (UWB) interface according to IEEE 802.15.4 is implemented.
3.3.2
Tag LED
Please mind that tag LED behavior depends on the firmware use case one has selected. Most important versions
are:
Power-on Reset
Color Duration Explanation
yellow Constant, ~1s Standstill (sleep) mode - The LED is blinking every 30
seconds for approximately 1s.
yellow Constant, ~1s Active mode (X-Tag in movement) - The LED is blinking every
1 second for approximately 1s.
yellow Constant, duration depends on
firmware size
Tag is being bootloaded with new firmware
3.3.3
Electrical Parameters
Interface Parameter
[ Unit]
Min Typical Max Comment
Power supply Input Voltage [V] 3.0