Wi-Fi and Bluetooth
H32 User Guide
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file.
Regulatory Domain
Displays Wi-Fi rules according to country.
6.1.5
Using the Laird system tray
On Windows CE, Laird software includes a service that displays an icon in the Windows
System Tray. This icon provides a visual status for the Wi-Fi radio and provides access
to the LCM application.
Note: Tap the icon to launch the LCM application.
The service is active and displays an icon in the System Tray only when all of the
following conditions are met:
The device is active.
Windows Zero Config (WZC) is not active.
The LCM Tray Icon global setting is On (the default setting).
When the service is active, it queries the radio every three seconds for connection
status. Based on the radio's response to the query, the service displays one of the
following icons:
The radio is not associated/authenticated to an AP.
The signal strength (RSSI) for the current AP (to which the radio is associated) is -
90 dBm or weaker, which means that a Laird 802.11b/g radio will operate at
802.11b data rates only.
The RSSI for the current AP is stronger than -90 dBm but not stronger than -70
dBm, which means that a Laird radio will operate at 802.11g or 802.11a data rates
that are less than 54 Mbps
The RSSI for the current AP is stronger than -70 dBm but not stronger than -50
dBm, which means that a Laird radio should operate consistently at 54 Mbps
The RSSI for the current AP is stronger than -50 dBm.
6.1.6
LCM Bluetooth Tray Icon
The Bluetooth tray icon displays connectivity and power status for the Bluetooth radio.
It displays one of the following:
The Bluetooth radio is disabled, and therefore disconnected.
The Bluetooth radio is enabled, but is not connected.
