GSM GPS GPRS module Quad band M66 with gprs tcp ip

GSM GPS GPRS module Quad band M66 with gprs tcp ip

quad band , GSM GPRS module , gprs tcp ip

The document describes all the functions, features, and interfaces of the
GSM/GPRS dual band module M66 designed by Qisda. The M66 GSM/GPRS module
provides wireless communication solution for any product which is asked for voice
communication and data transmission through state of the art cellular technology.
With the QISDA M66 GSM/GPRS module, devices are enhanced in both functionality
and usability based on state of the art wireless technology.

APPLICATION DEVICE
This module is designed to satisfy manufacturers, which also have a physical dimension concern
of embedded GSM/GPRS features built into their products. Some main application devices of
this module are:
Wireless PSTN
Mobile Trunk
Car Phone/Telematics
Wireless Terminal
Alarm/Securities System
Remote control

2. Features
2.1. General Characteristics
BAND: EGSM 900/DCS 1800/PCS 1900 MHZ
TX RX
EGSM 880~915 MHz 925~960MHz
DCS 1710~1785MHz 1805~1880MHz
PCS 1850~1910MHz 1930~1990MHz
GSM/GPRS: Phase 2+ Compliance
i. GPRS Class 8: Max 4 downlink, 1 uplink, max 5 slot
ii. GPRS Class B:
Simultaneous
― attach
― activation
― monitor
no simultaneous traffic.
iii. Coding Scheme:
― CS1 - 9.05 kbps
― CS2 - 13.4 kbps
― CS3 - 15.6 kbps
― CS4 - 21.4 kbps
Support SIM Interface: 3V
Form factor
i. Dimension: 55.5 x 40 x 5.95 mm
ii. Weight: 13 g
Power
Operation Voltage: 3.3V – 4.5V
Power Consumption:
Speech Mode: 230 mA (min), 280 mA (max)
Standby Mode: < 6 mA (paging rate 2), < 3 mA (paging rate 9) at GSM 900Mhz
GPRS : 280 mA (max)
Hardware Output:
44 Pins female connector interface.
― UART/RS232 RS232 transmit interface
― UART 2 Software Debug
― BU Buzzer Output
― GPIO General Purpose I/O
― Power On Power On Pin
― LED Driver LED Driver, Paging

― SIM SIM Function
― VBAT Battery Voltage Input
― Audio Earphone/MIC/Hand free
― Keypad Interrupt Keypad Interrupt
― BGND GND
― ANT Antenna
1 Pad for RTC (Real Time Clock) backup battery connection.
Note: For RTC backup battery design, please refer to RTC Backup Battery Circuit for M23G
application notes.

Software Interface:
GSM Rec. 27.07
― General
― Call Control
― Network Service
― ME Control and Status
― ME Errors
― TIA IS-101
GSM Rec. 27.05
― SMS related services
― General Configuration
― Message Configuration
― Message Receiving and Reading
― Message Sending and Writing
ITU-T Rec. V25ter
― General TA Control
― Call Control and Command Response
― Data Compression
ITU-T Rec. T.32
― Action Command
― DCE Response
― Service Command

2.2. Voice/Data Service
Tele Service
Speech Service With EFR (Enhance Full Rate)/FR (Full Rate)/HR (Half Rate) Codec.
Emergency Call
DTMF Tone Generation
Short Message Service
SMS with MT (Mobile Terminate)/PP, MO (Mobile Originated)/PP
Delivery Report
Cell Broadcast
FAX Service
Direction: MOC (Mobile originated call) & MTC (Mobile terminated call)
Fax GSM TS 3.45 fax transparent mode
TS 61, 62
TIA/EIA 578, Fax class 1, Interface to PC for GSM & PSTN
TIA/EIA 592, Fax class 2, Interface to PC for PSTN
ITU-T V.17 (14400 bps), V29 (9600bps), V27ter (2400/4800 bps)
Transmission speed rate: 2400, 4800, 7200, 9600bps
Circuit Switch
Data GSM TS 4.21 transparent mode
Data GSM TS4.22 transparent mode
Data transmission mode: asynchronous (normal)
Radio channel: full rate
Transmission speed rate: 2400, 4800, 9600 bps with data
compression max 14400bps
Packet Switch
GPRS Class B device
Multi-Slot Transmission up to Class 8, 1 uplink slot, 4 downlink slot
Coding Scheme CS1 – CS4 Supported
TCP/IP (M2M)
TCP/IP client to a specific TCP/UDP server
Machine-to-machine connection over GPRS
STK Parsing
Parse STK raw data to specific data fields