Silex technology SX-550 manual Introduction, Processor and Wireless LAN Radio PCB

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Chapter 1: Introduction

The SX-550 WLAN Module provides a complete solution for integrating networking technology into a product. It includes an embedded processor, auto-sensing 10baseT/100baseTX Ethernet MAC/PHY, wireless chipset and embedded operating system with a full networking stack and drivers. The wireless high speed network interface conforms to the IEEE 802.11a, b, g, and h protocols. The radio is based on Conexant’s PRISM WorldRadio chipset.

The module consists of two printed circuit boards measuring 44.60 mm by 59.70 mm. One card contains the processor and memory and the second card contains the 802.11abg wireless LAN radio, as shown in Figure 1. In addition, the module supports dual diversity antennas and intelligent power control.

Figure 1 Processor and Wireless LAN Radio PCB

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Part Number 40183-101

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Contents Developer’s Reference Guide Trademarks Contents Configuring Serial Port Monitor Alert and Trap Configuration Figures Silex Contents Part Number Safety Precautions About This Reference GuideEmissions Disclaimer Silex About This Reference Guide Part Number Introduction Processor and Wireless LAN Radio PCBSilex Introduction Part Number Chapter Getting Started Installing Wlan Module in DaughtercardVerify Development Kit Contents Wlan Module Inserted in Daughtercard Installing the SX-550 Wlan ModuleSX-550 Evaluation Daughtercard Status Monitors Function State Monitoring Module StatusOEM Interface Pinout Signal OEM InterfaceFunction State Status OEM Interface Signal Description Pin Type Power Input Electrical CharacteristicsPower Management Serial Peripheral InterfaceSerial Ports Logical Serial Port Signal Descriptions Pin Input/OutputGround General Purpose IO General Purpose IO Signal Descriptions Pin SelectableEvaluation CN210 Drive High/Low Description Daughtercard LEDs and General Purpose IO SignalsLED and Gpio Descriptions GPIO1 GPIO2 GPIO3 GPIO4 GPIO5 GPIO6 GPIO7RS-232 Cable Additional OEM Interface SignalsUART0TXD, UART0RTS UART1TXD, UART1RTS OEM Interface Electrical CharacteristicsChapter Using the SX-550 Wlan Module Using the Wireless MethodEvaluation Module Connections Access silex Console Interface Using the Wired Ethernet MethodPort Settings Parameter Generating Configuration Data Pushbutton FunctionsAction Result Silex Using the SX-550 Wlan Module Part Number Access ExtendView Utility Chapter Accessing Configuration ParametersInstalling ExtendView Utility ExtendView Main Using ExtendView UtilityCreate View with Default Settings ExtendView Configuration Window Access Http PagesSX-550 Home Access Internal Command ConsoleUsing Telnet Session Using Terminal Emulator through the Serial PortTelnet Where x.x.x.x is the IP address of the SX-550 module Standard AT Commands Supported Using AT Modem CommandsAT Commands Parameter Description Extended AT Commands Parameter Description Parameter Command DescriptionResponse Codes AT#Cset nw ssid silex#CsaveFactory Default Settings Chapter Setting Configuration ParametersFactory Default Settings Parameter Description CTS/RTSRestoring Factory Default Settings Modify Basic SettingsChanging Serial Settings Parameter Description Settings Default SettingParameter Setting Serial Setting ParametersTCP/IP Window Modifying TCP/IP SettingsChange Password Window TCP/IP SettingsDNS TCP/IP Configuration Settings ParameterConfigure Simple Network Management Protocol Snmp CommandsCommand Description Snmp Trap Settings Parameter Configuring Gpio Alerts and TrapsGpio Commands Description Show Gpio DIRSET Gpio DIR in OUT Gpio # Gpio Trigger Commands Description Show Gpio SpecialSET Gpio Special ENA/DIS Gpio Transmit Commands Description Trig # Email String Gpio #1 is Gpio #2 isTrig # Email String Your email text msg here Gpio #2 is Port Monitor Alert Commands Description Show Port S1 TrigmonIndex # Monitor String Show Port S1 Trigxmt Trigmon Commands DescriptionIndex # Xmit String Index # Xmit String Trigger string was seenOEM Header Interface Pinout Signal Designing with the SX-550OEM Header Interface Differential Output Ethernet Transmit Data primary Antenna Connectors Ethernet PHY Transformer Specification10/100M Magnetics Manufacturers Part Number General Purpose I/O InterfaceYCL GTS40-Pin Drive High/Low Description PowerProduct Specifications Chapter Product SpecificationsComponent Specifications Radio Performance Specifications ParameterTKIP, AES Parameter SpecificationsReceiver Sensitivity Production Specification TCP Port Connections TCP Port ConnectionsPort Destination Device Wireless and Network Security Commands Appendix a Console CommandsNetwork Commands Description SET NW AUTHtype Open Shared Ttls Leap WPA-PSKSET NW KEY# SET NW ENCSET NW RTS Name User defined SET NW CertcnCommon name SET NW CERTCN2SET NW Certkey SET NW CertexpSET NW ID SET NW PWSET NW Wpagroup Enable Disable Port Commands Description Port CommandsXON/XOFF RS232 CL Port S1 JOBServer Information Commands Description Sample Output Server Information CommandsSET Port S1 Stop 1 SET Snmp GetcommSnmp is Enabled Command Description Sample OutputSerial server Firmware Ver .19 Boot Ver 16Mbit Flash SET Snmp LOCation stringService Commands Description Service CommandsSET Servi service name FRS SET Servi service name FRMSET Servi service name IP ENable DIsable SET Servi service name NAme NewnameString Commands Description String CommandsEnter LANGUAGE= POSTSCRIPT\0ATCP/IP Commands Description TCP/IP CommandsSET IP FTP Auto Bootp Rarp Dhcp StaticSET IP Http SET IP LPDSET IP Tftp SET IP TCPFirmware Update Power Configuration CommandsPower Configuration Command Description Firmware Update Command DescriptionFirmware load is disabled SET LOAd ENable DIsableSET LOAd HOst Name SET LOAd IP Aa.bb.cc.ddMiscellaneous Commands Help CommandsMiscellaneous Commands Appendix B Engineering Drawings Antenna Cable AssemblyElectrical Specifications for Antenna Vswr Electrical Specifications Parameter ValueSilex technology america, Inc