User Manual

TETRA Bluetooth Radio Module
Solutions for a Real Time World Datasheet
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Copyright Unigen Corporation, 2011
The TETRA module also contains extra application software designed for PC environments:
 LED control:
o Support for a configurable LED drive indicating Bluetooth radio operation
o Configurable LED flash patterns for each radio state
 Hardware RF kill:
o Typically for Flight Mode applications, this disables RF activity depending on a PIO
state
 Software RF kill:
o Typically for Flight Mode applications, this disables RF activity using HCI commands
from the USB host
o State is optionally maintained through reboot