User Manual

TETRA Bluetooth Radio Module
Solutions for a Real Time World Datasheet
Re-Tek - xxxx - 10 - 45388 Warm Springs Blvd. Fremont, CA 94539
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Copyright Unigen Corporation, 2011
PIN FUNCTIONS
Table 1: TETRA Pin Functions
Pin Signal Name Type Description
1 3.3V PWR Module power supply
2 Ground GND Module Ground
3 USB_P I/O USB+ Data Line
4 USB_N I/O USB- Data Line
5 LED_DRV I/O LED Drive Pin
6 NC - Not Connected