Intercel SAMXQ User Manual
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Intercel SAMXQ User Manual

Lte based modem.
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SAMXQ User Guide V1.1
SAMXQ
User Guide
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Summary of Contents for Intercel SAMXQ

  • Page 1 SAMXQ User Guide V1.1 SAMXQ User Guide...
  • Page 2 Smart SAMXT User Guide V1.1 Revision History Version Modified By Date Description 30/11/2018 Initial version Van Pham 06/12/2018 Minor adjustments and name update...

  • Page 3: Table Of Contents

    Power Consumption ..........................12 Receive Sensitivity ..........................12 Conducted Transmit Power ........................13 Main Antenna Specifications .........................13 Environmental Characteristics .......................13 The SAMXQ TCP/IP Operation ........................14 Communication Sockets .........................14 TCP/IP AT$ Commands ........................15 Firmware Upgrade ............................26 The LTE Module Firmware ........................26 The Modem’s Controller Software ......................26...

  • Page 4: Introduction

    (up to) 375Kbps and downlink speed of (up to) 300Kbps in Cat M1 Mode. The SAMXQ is designed for both mobile and fixed M2M applications. It has an RJ45 socket for input voltage and the serial RS232 signals, one FME-male for main antenna connection, a SIM holder and an LED indicator.

  • Page 5: Safety Precautions

    SAMXQ User Guide V1.1 2 Safety Precautions The following safety precautions must be observed whenever the SAMXQ modem is in operation or in service. Failure to comply with these precautions violates the safety standards of the design, manufacture and intended...

  • Page 6: Radio Frequency Exposure - Sar

    This is because the transceiver is designed to use minimum power to connect to the network. The SAMXQ modem is approved to use in applications where the antenna is placed more than 21cm from the body.

  • Page 7: Weee Directive 2002/96/Ec, Disposal Of Old Electronic Equipment

    By ensuring the correct disposal of this equipment, it will help the environment and human health. Recycling will also help to conserve natural resources. The SAMXQ product is RoHS compliant...

  • Page 8: Packaging

    The data cable is 2m long The label diameter is 50mm x 33mm A suitable power supply is available on request. The SAMXQ must be powered using a limited power source of 12V/1A power supply according to the clause 2.5 of AS/NZS 60950.1.

  • Page 9: Production Label

    SAMXQ User Guide V1.1 Production Label The production part number is located at the back of the SAMXQ, which includes: Product Model Software Version Hardware Version IMEI Number Manufacturer Part Number...

  • Page 10: Functionality

    6 Functionality General The SAMXQ modem consists of an RJ45 socket for serial port and input power, a SIM holder and an FME male connector for main antenna. The LED indicator, located next to the SIM holder, indicates the SAMXQ operating status.

  • Page 11: Rj45 Socket

    Clear to Send Ready to Send FME-Male 50Ω Antenna Connectors The FME male antenna connector is a 50Ω impedance antenna connector. The antenna used for the SAMXQ must have 50Ω impedance. SIM Holder The SIM holder is designed to accommodate a mini-SIM card. The SIM card can either be 3V or 1V8 SIM. To insert the SIM card, remove the door by sliding it back towards the end.
  • Page 12 SAMXQ User Guide V1.1 Modem failed to connect to IP: Red LED 100ms On/Off Modem connected to IP: Green LED flashing on M1, Orange LED flashing on NB1, LED timing patterns are explained below. On M1 RSRP Signal Strength > -90 dBm...

  • Page 13: Data Cable

    The data cable is 2m long. It consists of an RJ45 plug, a DB9-female connector and a 4 pin micro-fit termination. Signals RJ45 Description Data Carrier Detect Serial Data out of the SAMXQ Serial Data into the SAMXQ Not used Common Ground Ready to Send Clear to Send...

  • Page 14: Electrical Characteristics

    SAMXQ User Guide V1.1 7 Electrical Characteristics Power Consumption Idle mode 30mA @12V Average in-use mode 80mA@12V Full Tx power 90mA@12V Peak current requirement 0.3A@12V Receive Sensitivity Measurement setup: (LTE) CAT M1 Throughput >95% According to 3GPP 36.521-1 (LTE) CAT NB1 Throughput >95% According to 3GPP 36.521-1...

  • Page 15: Conducted Transmit Power

    SAMXQ User Guide V1.1 Conducted Transmit Power RF power (dBm) Band Mode Class 23 (±2 dB) All Bands (LTE) CAT-M1 All Bands (LTE) CAT-NB1 23 (±2 dB) Antenna Specifications Max cable loss 0.5dBm 50Ω Impedance VSWR recommended VSWR absolute maximum...

  • Page 16: The Samxq Tcp/Ip Operation

    SAMXQ User Guide V1.1 8 The SAMXQ TCP/IP Operation The SAMXQ has an MCU (Microcontroller) to control the LTE module BG96. The SAMXQ can be operating in three different modes, defined by the parameter SAMMODE: -SAMMODE=0. The modem is in standard mode. When powered on, the MCU turns on the LTE module, checks its baud rate, turns on the LED and releases control of the LTE module to the connecting device.

  • Page 17: Tcp/Ip At$ Commands

    SAMXQ User Guide V1.1 TCP/IP AT$ Commands Communications parameters are stored in Flash using AT$PARAMETERS. Parameters are defined as: APN=Access Point Name USERNAME=Username that may be required with GPRS login PASSWORD=Password that may be required with GPRS login LTCPPORT=Local TCP listening port...
  • Page 18 SAMXQ User Guide V1.1 PPPAUTH=PAP or CHAP for PPP authentication, PAP is the default value. All parameters can be programmed all at once. AT$PARAMETERS=APN=telstra.extranet,USERNAME=intercel,PASSWORD=mach,LTCPPORT=10000,RT CPIP=203.45.1.236,RTCPPORT=10000,TCPMODE=,LUDPPORT=20000,RUDPIP=203.45.1.236,RUDPPO RT=20000,POLLPERIOD=60,SBREAKTIME=100,MBREAKTIME=5,BAUDRATE=115200,DATALEN=8,PAR ITY=NONE,SAMMODE=0,SERIALLOCK=0,LOGINTIMEOUT=300,SESSIONIDLETIME=120, PPPAUTH=PAP Saved parameters to flash... Or a few parameters or one at a time.
  • Page 19 SAMXQ User Guide V1.1 APN: telstra.extranet USERNAME: intercel PASSWORD: mach LTCPPORT: 10000 RTCPIP: 203.45.1.236 RTCPPORT: 10000 TCPMODE: 0 LUDPPORT: 20000 RUDPIP: 203.45.1.236 RUDPPORT: 20000 BAUDRATE: 115200 DATALEN: 8 PARITY: NONE POLLPERIOD: 60 RESETPERIOD: 1440 SBREAKTIME: 100 MBREAKTIME: 5 SERIALLOCK: 0...
  • Page 20 DDNSPASSWORD=DDNS account password DDNSSERVER=DDNS server DDNSSTRING: Only need to change from default in some circumstances with Intercel support DDNSAUTH: Only need to change from default in some circumstances with Intercel support DDNSAGENT: Only need to change from default in some circumstances with Intercel support PDNSIP=Primary DNS, leave blank if not using your own DNS server, not a requirement for DDNS.
  • Page 21 SAMXQ User Guide V1.1 $DDNSTEST: Starting..$DDNSTEST: Resolving dynupdate.no-ip.com..Connecting to DDNS dynupdate.no-ip.com ..Connected to DDNS dynupdate.no-ip.com HTTP/1.1 200 OK Date: Tue, 02 Sep 2014 00:33:32 GMT Server: Apache/2 Content-Location: update.php Vary: negotiate TCN: choice Content-Length: 19 Connection: close Content-Type: text/plain;...
  • Page 22 SAMXQ User Guide V1.1 AT$ACCESS Use to setup parameters required for remote access. Parameters are defined as: IPBLOCK=0 or 1 (0 disable, 1 enable remote IP access from REMOTEIP1-REMOTEIP4) REMOTEIP1= nnn.nnn.nnn.nnn REMOTEIP2= nnn.nnn.nnn.nnn REMOTEIP3= nnn.nnn.nnn.nnn REMOTEIP4= nnn.nnn.nnn.nnn SMSBLOCK=0 or 1 (0 disable, 1 enable remote SMS access from REMOTESMS1-REMOTESMS4)
  • Page 23 Saved parameters to flash... AT$LGSMS? $LGSMS: LGSMSMSG: SAMXQ power supply is low..LGSMSDELAY: 60 LGSMSNO: +61418505361 AT$LOGIN Use to setup login details for remote sending of AT commands, parameters and software updating; password is encrypted so remote login required PC software SAMXQ Terminal.
  • Page 24 SAMXQ User Guide V1.1 AT$LOGOFF Use to log off remote access instantly. AT$IP Use to return the allocated IP addresses of the current GPRS connection AT$IP $IP: 120.157.107.60 $DNS Primary: 10.4.182.20 $DNS Secondary: 10.4.81.103 AT$VERSION This command returns the TCP/IP software version.
  • Page 25 SAMXQ User Guide V1.1 AT$FOTA Use to start FOTA (LTE module Firmware Download Over The Air). AT$FOTA=FTP_Server,FTP_Username,FTP_Password,FTP_Path,FTP_Filename FTP_Server: FTP server in dot format nnn.nnn.nnn.nnn FTP_Username: Maximum length 100 FTP_Password: Maximum length 100 FTP_Path: Maximum length 50 FTP_Filename: Maximum length 50 , 30.00.402-30.00.402-B997_FOTA.bin...
  • Page 26 SAMXQ User Guide V1.1 AT$GETLOG Use to check read logged events from flash. Read all logged events: AT$GETLOG $GETLOG: 1 2015/04/08 13:08:25+40 257 Software start 2 2015/04/08 13:08:30+40 259 BG96_OFF 3 2015/04/08 13:08:36+40 258 BG96_ON 4 2015/04/08 13:08:42+40 288 NW registered …..
  • Page 27 SAMXQ User Guide V1.1 AT$MODEMLOG=1 enable logging AT$MODEMLOG=0 disable logging AT$MODEMLOG? $MODEMLOG: 1 AT$DEFAULT Use to restore modem’s parameters to default settings. AT$DEFAULT...

  • Page 28: Firmware Upgrade

    SAMXQ User Guide V1.1 9 Firmware Upgrade The LTE Module Firmware The module firmware can be upgraded via the modem’s USB port, or can be upgraded over-the-air (FOTA) by instructing it to download from a HTTP server. The Modem’s Controller Software The modem’s software can be upgraded over the serial port using the SAM-BA software tool from ATMEL.
  • Page 29 PSD or after it has failed. If it failed to connect it will reset after 120 seconds. -In SAMMODE 1 if the SAMXQ modem is powered up without a SIM card it will go into AT command mode after 20 seconds.
  • Page 30 Should Buyer purchase or use intercel...

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