GSM-GPRS-EDGE Module. Qual band (850/900/1800/1900) Functionality DATA/FAX SMS - VOICE INTERNET

Transcription

1 GSM-GPRS-EDGE Module Size 54*33*3mm Qual band (850/900/1800/1900) Functionality DATA/FAX SMS - VOICE INTERNET Module GSM/GPRS/EDGE with base features of GSM/GPRS/EDGE, with stack TCP/IP and with following functionality for auto test, over the air management and maintenance: AT Command for Stack TCP/IP management Automatic check for the modem status, with auto recovery of the modem functionality if there is some misalignment Over the Air Modem setting Remote check of the Field strength level and others Radio Parameters Remote Firmware Update The module should be able to manage the TCP/IP, PPP protocols even from AT command over RS232. Functional Features Tri band EGSM900/GSM1800MHz/GSM1900MHz GPRS/EDGE Connectivity GPRS MULTISLOT class 12 EDGE MULTISLOT 12 PPP Stack GSM Features Voice and Emergency Call (TCH/FS) Half Rate (HR), Full Rate (FR), Enhanced Full Rate (EFR) Echo Canceller SMS MT/MO/CB/PDU modes Automatic Fax group 3 (class I, II) Asynchronous GSM Data Transmission, No Transparent Mode: 2400 bit/s 4800 bit/s 9600 bit/s CSD uo to 14.4 kbps USSD V.110 Remote I/O control Digital and analogue audio GSM encryption GSM security codes SIM Application Tool Kit GSM

2 Pin Muxing Table Group Pin Name {I/O} Supply Typical Usage CONTROL nreset I Vmem System Reset Input ADD02 O Processer Address Bus ADD01 O DATA15 DATA14 DATA13 DATA12 DATA11 DATA10 DATA9 DATA8 DATA7 I/O Vmem Processer Data Bus EBUS I/F DATA6 DATA5 DATA4 DATA3 DATA2 DATA1 DATA0 /RD O Vmem Processor Read Strobe /WE O Vmem Processor Write Strobe /GPCS1 O Vmem Camera Chip CS GPIO49 O Vmem Melody IC CS GPIO50 O Vmem Main Display CS GPIO51 I/O Vmem Sub Display CS GPIO54 I/O Vmem Extra CS SIMDATAIO I/O VSIM SIMCLK O VSIM SIM GPIO_100 I/O VSIM SIMRESET GPIO_55 I/O VEXT SIMENABLE(service-light2) GPIO_56 I/O VEXT sim voltage select(service-light3) Universal System Connector USC[0] I/O VEXT USC[1] I/O VEXT USC[2] I/O VEXT USC[3] I/O VEXT USC[4] I/O VEXT USC[5] I/O VEXT

3 USC[6] I/O VEXT DPLUS I/O VUSB USB D+ USB DMINUS I/O VUSB USB D- MMC GPIO KEYPAD POWER MC-CLK O VMC MC-CLK MC-CMD I/O VMC MC-CMD MC-DAT[3] I/O VMC MC-DAT[3] MC-DAT[2] I/O VMC MC-DAT[2] MC-DAT[1] I/O VMC MC-DAT[1] MC-DAT[0] I/O VMC MC-DAT[0] GPIO22 I/O VMC MC-WR-PROTECT GPIO0 I/O VEXT IRDA-TX GPIO1 I/O VEXT IRDA-RX GPIO2 I/O VEXT /IRDA-EN GPIO3 I/O VEXT VIBRATOR GPIO5 I/O VEXT bluetooth enable GPIO6 I/O VEXT SPI MISO/I2C DATA GPIO7 I/O VEXT SPI SCK/I2C CLK GPIO8 I/O VEXT SPI SEL/I2C EN GPIO9 I/O VEXT SPI MOSI/I2C-TX GPIO10 I/O VEXT Flip-switch detect GPIO13 I/O VEXT service light(service-light1) GPIO33 I/O VEXT bluetooth rx GPIO34 I/O VEXT bluetooth tx GPIO35 I/O VEXT Multimedia Card detect GPIO37 I/O VEXT Melody IC IRQ GPIO38 I/O VEXT Camera IRQ KeypadRow[4] I VEXT KeypadRow[4] KeypadRow[3] I VEXT KeypadRow[3] KeypadRow[2] I VEXT KeypadRow[2] KeypadRow[1] I VEXT KeypadRow[1] KeypadRow[0] I VEXT KeypadRow[0] KeypadCol[4] O/Tri VEXT KeypadCol[4] KeypadCol[3] O/Tri VEXT KeypadCol[3] KeypadCol[2] O/Tri VEXT KeypadCol[2] KeypadCol[1] O/Tri VEXT KeypadCol[1] KeypadCol[0] O/Tri VEXT KeypadCol[0] VSIM SIM Power Supply VUSB USB Power Supply VBAT Batttery Power Supply VCHG Charger Power Supply VEXT External Device Power Supply VRTC VRTC_BACKUP

4 GND GND Ground AGND AGND Ananlog Ground LIGHT1 MAIN_DISP_BACKLIGHT Light LIGHT2 SUB_DISP_BACKLIGHT Controllers LIGHT3 KEYBOARD_BACKLIGHT AOUT3R STEREO_OUTR AOUT3L STEREO_OUTL Audio AOUT2N SPEAKER_N Output AOUT2P SPEAKER_P AOUT1P RECEIVER_P AOUT1N RECEIVER_N AIN1P MICP Audio Input AIN2P AIN2P_EARPHONE AIN2N AUX_IN Temperature Sensor TEMP2 BAT_TEM Auxiliary ADC AUXADC2 ADC Regulator Control Keyon PWRKEY

5 Pin Location and Net name PIN No. Net Name PIN No. Net Name 1 BLUETOOTH_EN 2 MELODY_IRQ 3 MMC_DETECT 4 KEYPAD_CO 5 SERVICE_LIGHT2 6 KEYPAD_C1 7 CAMERA_IRQ 8 KEYPAD_C2 9 D00 10 KEYPAD_C3 11 D01 12 KEYPAD_C4 13 D02 14 KEYPAD_RO 15 D03 16 KEYPAD_R1 17 D04 18 KEYPAD_R2 19 D05 20 KEYPAD_R3 21 D06 22 KEYPAD_R4 23 D07 24 SPI_MOSI/I2C_TX 25 D08 26 SPI_SEL/I2C_EN 27 D09 28 SPI_SCK/I2C_CLK 29 D10 30 SPI_MISO/I2C_DATA 31 D11 32 IRDA_TX 33 D12 34 IRDA_RX 35 D13 36 IRDA_EN

6 37 D14 38 VIBRATOR 39 D15 40 USC0 41 ADD01 42 USC1 43 /RD 44 USC2 45 /WR 46 USC3 47 /GPCS1 48 USC4 49 ADD02 50 USC5 51 /MIDI_CS 52 USC6 53 /MAIN_DISP_CS 54 /RESET 55 /SUB_DISP_CS 56 USB_P 57 /EXTRA_CS 58 USB_M 59 VEXT_2.9V 60 BLUETOOTH_RX 61 SERVICE_LIGHT1 62 BLUETOOTH_TX 63 SERVICE_LIGHT3 64 FLIP_SWITCH_DETECT 65 SIM_DATA 66 MC_CLK 67 SIM_CLK 68 MC_CMD 69 SIM_RESET 70 MC_DATA0 71 VCHG 72 MC_DATA1 73 GND 74 MC_DATA2 75 GND 76 MC_DATA3 77 VBAT 78 MC_WRP 79 VBAT 80 PWRKEY 81 VRTC_BACKUP 82 AGND 83 BAT_TEM 84 SPEAKER_N 85 ADC 86 SPEAKER_P 87 GND 88 RECEIVER_P 89 VUSB 90 RECEIVER_N 91 VSIM 92 MICP 93 MAIN_DISP_BACKLIGHT 94 AIN2P_EARPHONE 95 SUB_DISP_BACKLIGHT 96 STEREO_OUTL 97 KEYBOARD_BACKLIGHT 98 STEREO_OUTR 99 AGND 100 AUX_IN Connectivity and GSM Features: These features and standards are supported: Multislot class user-configurable between 1 slot (Class 8), 2 slots (Class 10), or 4 slots (Class 12 to match power consumption to host power capability). Multiple (up to 3) GPRS profiles. These predefined profiles are user selectable for easy switching between networks or accounts. SMS send/receive, message sorting, multiple recipients, and return voice call, save contact

7 details Outlook integration. A toolbar in Outlook allows for voice dialing, SMS compose/reply/forward/receive and inbox/outbox integration. API for SIM authentication on WiFi USSD (Unstructured supplementary services data) Voice Encryption A5/1 and A5/2 Transparent Fax Group 3 Class 1 NDIS host interface Traditional modem COM port support for DUN, CSD, fax and AT Commands (concurrent with NDIS). Susp end-resume Slow clocking for minimum idle power draw SIM Application Tool Kit with pro-active SIM commands User configurable audio prompts Enhanced Operator Name String. This is a feature that allows the operator to define the operator name displayed for any registered network based on the MCC/MNC/LAI that the MS is currently registered on. There are a number of different strings which can be displayed when a MS is registered on a network: Enhanced Operator Name String (EONS) from SIM Operator Name String (ONS) from SIM Network Identity and Time Zone (NITZ) as broadcast by network String from internal lookup table in ME Supplementary Services are (see the table below) Supplementary Services Supported GUI- supported GSM Service AT Supported Command supported Calling Line Identification Presentation Calling Line Identification Restriction Call Forwarding Unconditional Call Forwarding on Mobile Subscriber Busy Call Forwarding on No Reply Call Forwarding on Mobile Subscriber Not Reachable Call Waiting Call Hold N/A Multi Party Service N/A Barring of All Outgoing Calls Barring of Outgoing International Calls Barring of Outgoing International Calls except those directed to the Home PLMN Country Barring of All Incoming Calls Barring of Incoming Calls when Roaming Outside the Home PLMN Country

8 GPRS Features GPRS Conformance Specification GSM 900/850 Power Class 4 DCS 1800/1900 Power Class 1 GPRS Multislot Class 12 3GPP Compliance AMR Fixed Rate Speech Codecs Note 2W 33 dbm 1W 30 dbm Multislot Class 12, 10 or 8 (user selectable). Class 12 allows up to 4 time slots in Rx or Tx with maximum 5 time slots active simultaneously. See Multislot Class table below. Protocol stack supports the requirements of 3GPP (3rd Generation Partnership Project) Release 99. Advanced Multirate Codec Full rate and Enhanced Full Rate GPRS Conformance Specification Note GPRS operation mode class B Class B. Terminal that supports either circuit-switched or packet-switched traffic (with simultaneous network attachment) but does not support both kinds of traffic simultaneously. SMS over GPRS Short Message Service via GPRS as well as over the GSM circuit-switched channel. GPRS header compression Data packet header compression supported QoS Negotiation Release 99 Quality of Service negotiation: Background Interactive Streaming Release 97: Precedence Class Reliability Class Delay Class Peak Throughput Mean Throughput. Network Operating Mode I and II The Network Operating Mode specifies the coordination of paging for circuit-switched and Packet-switched services. In Mode I, the mobile can receive circuit-switched pages while in a Packet-switched call. In Mode II, the mobile cannot receive a circuit-switched page while in a packet-switched call as it would force the mobile to constantly monitor its CCCH channel. TTY Support Teletypewriter device for the deaf. The modem will support TTY. An external cable adapter is required to connect the TTY terminal device to

9 Static and Dynamic IP address IP Header Compression Ciphering PDP Context types the audio plug of the AC775. Network may assign fixed IP address or dynamically assigned using DHCP (Dynamic Host Configuration Protocol) TCP/IP Header compression RFC1144 GEA 1 and GEA 2 Data Ciphering. IP Packet Data Protocol context EDGE Features Edge Conformance Name Specification Note 3GPP Compliance EDGE Power Class for 850/900MHz EDGE Power Class for 1800/1900MHz Release 99 compliant GPRS and EDGE Class E2 Class E2 26dbm, 0.4W 27dbm, 0.5W. E2 power class applies to 8PSK Modulation. MS Class Multi-slot Class12 Multislot Class 12, 10 or 8 (u ser selectable). Class 12 allows up to 4 time slots in Rx or Tx with maximum 5 time slots active simultaneously. Terminal Class Terminal Class B Class B. Terminal that supports either circuit-switched or packet switched traffic (with simultaneous network attachment) but does not support both kinds of kinds of traffic simultaneously. 8PSK Modulation Octagonal Phase Shift Keying Coding schemes MCS1-4 are GMSK and MCS 5-9 are 8PSK. AMR Adaptive Multi-Rate AMR provides improvement in error robustness and voice capacity over the Enhanced Full Rate Codec (EFR) codec in current GSM systems. The AMR codec contains a set of 8 fixed rate speech and channel codecs, fast in-band signaling and link adaptation. It can operate in either full rate (FR) or half rate (HR) GSM channel modes, and has the ability to adapt to radio conditions and traffic load to select the best channel mode. Enhanced QoS Enhanced Quality of Service QoS attributes for "background", "interactive" and "streaming" applications supported as service options in addition to GPRS QoS session management. IR Incremental Redundancy IR adjusts the physical layer code rate to actual channel conditions by incrementally

10 transmitting redundant information until decoding is successful. Automatic Repeat Request (ARQ) protocol takes care of requesting and retransmitting incorrectly received blocks. ARQ enables both dynamic RLC window management (to avoid window stalling) and dynamic RLC polling frequency (to minimize retransmission delay and save radio bandwidth). LA Link Adaptation Together with IR, LA adapts the EGPRS transmission to meet changing radio link conditions. LA provides the dynamic selection of channel coding, channel mode (FR/HR), interleaving depth and modulation depending on the service requirements, system load, channel state and interference. PBCCH Packet Broadcast PBCCH is a packet data signaling channel that Control Channel can supplement the BCCH GSM control channel. PBCCH allows decoupling of voice and packet control channels to set up data calls. In conjunction with Network Operating Mode 1, PBCCH allows for example, receipt of a voice in the middle of a packet data transfer. (The data transfer is suspended). PBCCH broadcasts GPRS/EGPRS specific cell re-selection parameters for Serving and Neighbor cells used in cell selection/re-selection for packet services. Frequency Hopping enhances the frequency selection options for base cell selection/reselection, especially in RF FH mode by varying the frequency of the EGPRS TRX every frame. NOM Network Operating The Network Operating Mode specifies the Modes I and II coordination of paging for circuit-switched and packet-switched services. In Mode I, the mobile can receive circuit-switched pages while in a packet-switched call. In Mode II, the mobile cannot receive a circuit-switched page while in a packet-switched call as it would force the mobile to constantly monitor its CCCH channel. NACC Network Assisted Cell Network Assisted Cell Change enables the Change (NACC) network to provide additional information about neighbor cells to the mobile while in a packet data session which decreases the experienced

11 service delays caused by cell re-selection. Delayed TBF Delayed Temporary Delayed TBF Release reduces the amount of Release Block Flow Release TBF establishments required during a packet data session which results in increased throughput for the mobile and reduced signaling on the network. MAIO Mobile Allocation Index Offset MAIO and Hopping Sequence Number (HSN) are used in conjunction with Frequency Hopping to determine the hopping sequence used in each frame. The MAIO can take as many values as there are frequencies in the hopping list, and these are used to indicate the offset within the hopping list that identifies the frequency used. DPC Downlink Power Control Downlink Power Control allows the network to adjust the downlink power of any dedicated channels on the BTS based on measurement reports sent by the mobile. This allows the network to reduce interference between multiple mobiles while still maintaining adequate signal quality for the individual mobiles. Ciphering GEA2 and A5/2 GEA1 and GEA2 Data Ciphering