Sierra Wireless AirPrime XM0110, Руководство пользователя, Страница: 8 / 45

WM_M&T_XM0110_UGD_003 Rev 002 February 28, 2011 8
AirPrime XM0110 Development Kit
Daughter Board
Introduction
1.3. List of Abbreviations
Abbreviation Definition
AC Alternative Current
ADC Analog to Digital Converter
AGC Automatic Gain Control
AT ATtention (prefix for modem commands)
CLK CLocK
CPU Central Processing Unit
dB Decibel
DC Direct Current
DTR Data Terminal Ready
EGNOS European Geostationary Navigation Overlay System
EN ENable
ESD ElectroStatic Discharges
GND GrouND
GPI General Purpose Input
GPC General Purpose Connector
GPIO General Purpose Input Output
GPO General Purpose Output
GPS Global Positioning System
GSM Global System for Mobile communications
Hi Z High impedance (Z)
IC Integrated Circuit
IDE Integrated Development Environment
I/O Input / Output
LED Light Emitting Diode
LNA Low Noise Amplifier
MAX MAXimum
MIN MINimum
na Not Applicable
NF Noise Factor
NMEA National Marine Electronics Association
PC Personal Computer
PCB Printed Circuit Board
RAM Random Access Memory
RF Radio Frequency
RST ReSeT
RTC Real Time Clock
RX Receive
SBAS Satellite-Based Augmentation System
SCL Serial CLock
SDA Serial DAta
SPI Serial Peripheral Interface