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Silex technology SX-550 User's Manual

1. SET SNMP CONtact Sets system contact string The default value is null Sample output SET SNMP CONtact lt string gt Console Commands silex Part Number 40183 101 Page 63 Command Description Sample Output SET SNMP LOCation Sets system location string The default value is null Sample output SET SNMP LOCation lt string gt SH SERIAL Displays serial number of the unit Sample output Serial number is 9047595 SH SERVEr Shows server parameters Sample output Serial Server Serial 9047595 Address 00 40 17 8A 0 Number 0 Gl Kal N Di 2B Name TWC_8A0 Identification Network Server Enabled Characteristics Link DOWN SH SERVEr CO Shows server network statistics Sample output Seconds Since Zeroed 163 Frames Sent 1 Collision 26 Bytes Received 72950 Frames Sent 2 Collision 5 Bytes Sent 18726 Send Failures 0 Frames Received 752 Send Failure Reasons 0 Frames Sent 181 Receive Failures 503 Multicast Bytes Rev d 64474 Receive Failure Reasons 1 Multicast Bytes Sent 2406 Unrecognized Destination 0 Multicast Frames Rev d 626 Data Overrun 0 Multicast Frames Sent 11 User Buffer Unavailable 0 Frames Sent Deferred 2014 System Buffer Unavailable 1 SH SNMP Shows state of SNMP protocol enable Sample output SNMP is Enabled SH VErsion Shows firmware version of print server Protocols supported N
2. GPIO Special Functions GPIO 1 is normal GPIO 2 is special GPIO 3 is special GPIO 4 is special GPIO 5 is special GPIO 6 is special GPIO 7 is special GPIO 8 is special Table 26 GPIO Trigger Commands Command Description SHOW GPIO TRIGger Shows current GPIO trigger conditions and corresponding TRAP number Trigger state 1 0 SET GPIO TRIGger lt trigger state gt lt GPIO gt Sets GPIO Trigger Condition dis GPIO 1 213 4 5 6 7 8 1 0 to 1 transition 0 1 to O transition Dis Disable Example Local gt set gpio trig 1 1 Page 42 silex Setting Configuration Parameters Part Number 40183 101 Command Description Loca L gt set gpio trig 0 2 Loca l gt show gpio trig GPIO Trigger Conditions Trig Local gt show gpio tran Email String O Ls Trig GPIO 1 is 1 GPIO 2 is 1 Local gt set gpio tran 0 your email text msg here Local gt show gpio tran Email String 0 des 1 your email text msg here GPIO 2 is 1 Local gt show gpio tran 1 GPIO 1 is 1 trig if GPIO 1 is 1 lt Trig 1 gt trig if GPIO 2 is 0 lt Trig 2 gt GPIO 2 is set for OUTPUT GPIO 3 is set for OUTPUT Table 27 GPIO Transmit Commands Command Description SHOW GPIO TRANsmit Displays email or web
3. Enter a descriptive name forthe new view and select the protocol that will be used to locate and communicate with the servers Press Next to set customized view options or check the box to create a view with default settings the view settings can be modified later View Name Discovery Protocol TCP IP y TF Automatically create a view with default settings cet Jm Figure 11 ExtendView New View Window 4 Inthe View Name field type any view name Select the protocol for locating and communicating with the servers To automatically create a new view with default settings select the checkbox View settings can be modified at a later time Accessing Configuration Parameters silex Page 25 Part Number 40183 101 New View Enter a descriptive name for the new view and select the protocol that will be used to locate and communicate with the servers Press Next to set customized view options or check the box to create a view with default settings the view settings can be modified later View Name Prod Printer Discovery Protocol SD y IV Automatically create a view with default settings coc doo Figure 12 Create View with Default Settings Click Finish The ExtendView window displays a list of servers on the network Select the SX 550 module then right click to display the menu The default SX 550 module name is SDSxxxxxx where xxxxxx is the last six digits of the MAC address from t
4. oooonnnnccnnnnnncccnnnanoccnnnnorccnnn ronca rn 44 Chapter 7 Designing witi the EM iio tias 46 a E Y 46 Antenna CAME Si e ab ta ee 48 A E RN 49 Reeg ee ter Le EE 49 General Purpose I O Interface ooooconocccncnncocinconocccccoccnnnnnnnnononconnnnn a eiod ieia a nn nn nn nn nana nen A E a aad ae 50 PIM e E e a e a ed leer silat dt lt 51 Chapter 8 Product Specifications ono nnnn nn nn nn e a ee a eaa 52 LE SS e TEE 55 Appendix A Console Commandes ccccccceceeccccececeee eee aaie e edea a ea e ae a a E aeiaai 56 Wireless and Network Security Commande AA 56 A Ile EE 62 Server Information Commande anes cee eeee esa RRA nn RR n nn nn nn nnnnnnnnnnnnranananmes 63 ee ee une tt rt A A AAA ie eae ave LA da 65 gleew TEE 67 TOPP Commands EEN 68 Power Configuration Command cuicos tada 71 Elrmware Updater o a oN eta atid a da 71 Miscellaneous Commands erei eiiieaen dd did ia added ee 73 Help Commands iii A ae aes Mn el eee 73 Appendix B Engineering BE e ET 74 Antenna Gable ASS MblVis ici As 74 Page ii silex Contents Part Number 40183 101 Figures Figure 1 Processor and Wireless LAN Radio DCH 3 Figure 2 Installing WLAN Module in Daughtercard AAA 5 Figure 3 WLAN Module Inserted in Daughtercard AA 7 Reif CHE e EE 7 Figure 5 SX 550 Evaluation Dauobtercan cn nn conc cnn narrar rr 8 ll Cl leie EE 12 Figure 7 Optional Serial SignalSziy ic Tan 13 Figure 8 Serial Port DB 9 Connector cinc diet 14 Foure 9 RS 232 Cable
5. SH NW STATS Shows network I O statistics Sample output WiFi statistics TX Unicast frames 0 TX Multicast frames 0 Page 58 silex Console Commands Part Number 40183 101 Command Description TX Fragments 0 TX Unicast octets 0 TX Multicast octets 0 TX Deferred 0 TX Single retry frames 0 TX Multiple retry frames 0 TX Retry limit exceeded 0 TX Discards 0 RX Unicast frames 0 RX Multicast frames 0 RX Fragments 0 RX Unicast octets 0 RX Multicast octets 0 RX FCS errors O RX Discards no buffer 0 TX Discards wrong SA 0 RX Discards WEP undecr 0 RX Msg in msg fragments 0 RX Msg in Bad msg fragments 0 SET NW CERTCN Sets EAP Common Name The default value is null Sample output SET NW CERTCN lt name gt User defined SH NW CERTCN Shows the value of first common name check string The default is null blank string The deprecated command SH NW TTCN also returns this information Sample output Common name 1 SET NW CERTCN2 Sets second EAP Common Name Sample output SET NW CERTCN2 lt name gt User defined SH NW CERTCN2 Shows the value of the second common name check string The default is null blank string Sample output Common name 2 Console Commands silex Page 59 Part Number 40183 101 Command Description SET NW CERTEXP Sets EAP Certificate Exponent val
6. Plug the main antenna cable into the right top corner Main Antenna Connector on the card If needed plug the auxiliary antenna cable into the Auxiliary Antenna Connector Auxiliary Connector d P oR Er Figure 4 Antenna Connectors Getting Started silex Page 7 Part Number 40183 101 Connect the magnetic antenna base cable to the antenna cable Connect the antenna to the base Connect one serial null modem cable from the Serial Port 2 DB 9 connector on the evaluation daughtercard to a serial port on a personal computer or laptop The PC or laptop acts as a console port for command line configuration and monitoring 6 Ifan Ethernet LAN connection is required plug a category 5 Ethernet cable into the RJ 45 jack The Ethernet interface has Auto MDIX that automatically detects and configures itself for either a straight thru or crossover Ethernet cable Figure 5 SX 550 Evaluation Daughtercard Page 8 silex Getting Started Part Number 40183 101 Chapter 3 SX 550 Evaluation Daughtercard Hardware Configuration Monitoring Module Status You can monitor the module status using the yellow green and orange LED status indicators on the monitor Table 2 defines the default functions of the LED status indicators Table 2 Status Monitors Function State Status On The module is receiving power Power Off The module is not receiving power Orange Blinking The module power supply
7. the user will then be able to execute SET commands to modify the server configuration This lasts only until the console session is terminated with an EXIT command Help Commands For help simply enter HELP preceding the command The correct syntax and a brief description of the commands will display For example when inquiring for various commands to display specific IP parameters type HELP SHOW IP or for commands to change specific wireless network security parameters type HELP SET NWRK Console Commands silex Part Number 40183 101 Appendix B Engineering Drawings Antenna Cable Assembly ns Figure 24 Antenna Cable Assembly Table 48 Electrical Performance Parameter Value Impedance 50 ohms Frequency Range 0 to 5 GHz Working Voltage 60 VAC maximum Dielectric Withstanding Voltage 20 DVAC maximum Insulator Resistance 500 megohms minimum silex Page 74 Part Number 40183 101 Figure 25 Electrical Specifications for Antenna SMA Female Reverse Figure 26 Connector Specifications Engineering Drawings silex Page 75 Part Number 40183 101 Table 49 Electrical Specifications Parameter Value Antenna Type Dipole Swivel Antenna Frequency Range 2 4 to 5 8 GHZ Impedance 50 Ohms Gain 2 4 GHz lt 2 0 dBi 5 8 GHz lt 0 dBi VSWR lt 2 0 Admitted Power Radiation Omni Polarization Vertical Electrical Length Ya n Dipole Sta
8. BAUD are 300 600 1200 2400 7200 9600 SPeed 19200 38400 57600 115200 230400 and 460800 The default value is 115200 Page 62 silex Console Commands Part Number 40183 101 Command Description Sample output SET PORT S1 SPEED lt baudrate gt SET PORT S1 Sets serial port stop bits per character STOP The default value is 1 Sample output SET PORT S1 STOP 1 2 Server Information Commands Table 41 Server Information Commands Command Description Sample Output SET SERVEr Sets server description string DEscription Sample output SET S ERVEr DEscription lt description string gt SET SERVEr NAme Sets server node name The default value is TWC_xxxxxx where xxxxxx are the last 6 hex digits of the MAC address Sample output SET S ERVEY NAme lt name gt SET SNMP GETCOMM Gets community name The default value is public Sample output SET SNMP GETCOMM lt string gt SET SNMP JETADmin Enables or disables JetAdmin compatibility The default value is enabled Sample output SET SNMP JETADmin ENable DIsable SET SNMP SETCOMM1 Sets community 1 name The default value is internal Sample output SET SNMP SETCOMM1 lt string gt SET SNMP SETCOMM2 Sets community 2 name The default value is Pass Sample output SET SNMP SETCOMM2 lt string gt
9. Continue to the Access silex Console Interface section Access silex Console Interface You can access the silex Console Interface using a terminal program such as Windows HyperTerminal To access HyperTerminal 1 Ona Windows computer click START and select Programs gt Accessories gt Communications gt HyperTerminal The Connection Description window displays Type any name for the connection then click OK The Connect To window displays In the Connect Using list box select a connection then click OK The default is COM1 The COM Properties window displays 4 On the Port Settings tab select the settings shown in Table 12 then click OK Table 12 Port Settings Parameter Setting Bits per Second 115200 Data Bits 8 Parity None Stop Bits 1 Flow Control None 5 Press Return until the Local gt prompt displays No user name is necessary Now you are ready to enter console commands For a list of the console commands refer to Appendix A Console Commands Page 20 silex Using the SX 550 WLAN Module Part Number 40183 101 Generating Configuration Data You can generate and view the configuration data using the pushbuttons on the module as described in Table 13 Table 13 Pushbutton Functions Action Result Depress for less than 5 seconds Generates configuration data output on Serial Port 1 of the module It can be viewed with a Terminal emulator such as Windows HyperT
10. ENable Disable SET IP KEepalive Sets interval in minutes for sending TCP keepalive packets on a connection The default value is 5 minutes Sample output SET IP KEepalive n SET IP LPD Enables or disables the LPD protocol The default value is Enable Sample output SET IP LPD ENable DIsable SET IP MEthod Sets method of getting IP address The default value is Auto Sample output SET IP MEthod AUTO BOOTP RARP DHCP STATIC SET IP Ping Sends IP ping packets to test connection to remote host Sample output SET IP Dino aa bb cc dd SET IP PRObe Enables or disables TCP connection probes The default value is Disable Console Commands silex Part Number 40183 101 Page 69 Command Description Sample output SET IP PRObe ENable DIsable SET IP RARp Enables setting of default router and or subnet mask based on RARP IP address set The default value is 0 Sample output SET IP RARp nn nn O both 1l no subnet 2 no router 3 neither SET IP REtry Enables or disables LPD retry on incomplete job The default value is Disable Sample output SET IP REtry ENable DIsable SET IP ROuter Sets default router address The default value is 0 0 0 0 Sample output SET IP ROuter aa bb cc dd SET IP SUbnet Sets IP subnet mask The default value is 0 0 0 0 Sample output
11. KEYVAL lt key gt key 10 or 26 hex characters SET NW MOde Sets WLAN mode The default value is Infra Sample output SET NW MOde lt mode gt Infrastructure Ad Hoc SH NW MODE Shows wireless operating mode Sample output Wifi mode AD HOC 802 11 Console Commands silex Part Number 40183 101 Page 57 Command Description SH NW RADio Shows the selected radio mode of operation Sample output Radio mode is 802 11b SET NW SPeed Sets maximum WLAN speed The default value is 11 Sample output SET NW SPeed n n Ly 2 Do OF 11 SH NW SPEED Show the maximum wireless data speed in megabits per second Sample output Speed 11 SET NW SSid Sets WLAN SSID The default value is printer Sample output SET NW SSid lt name gt User defined CL NW SSid Clears SSID value and allows the server to connect to any AP Sample output CL NW SSid SET NW BSsid Sets WLAN BSSID to connect to a specific access point s mac address Sample output SET NW BSsid lt value gt User defined MAC Address CL NW BSsid Clears BSSID value and allows the server to use SSID not a specific AP Sample output CL NW BSsid SET NW RTS Sets WLAN RTS threshold The default value is 2432 Sample output SET NW RTS n n 1 3000 SH NW RTS Shows wireless RTS threshold Sample output Wifi RTS Threshold 2432
12. Production Specification Test Conditions Supply Voltage Vcc 3 3V Ambient Temperature 25 C Frequency Range Bands Transmitter Power Output low band 802 11b Transmitter Power Output low band 802 11g Modulation Rate 2 Mbps 8 PER 5 5 Mbps 8 PER 11 Mbps 8 PER 6 Mbps 10 PER 9 Mbps 10 PER 18 Mbps 10 PER 24 Mbps 10 PER 36 Mbps 10 PER Minimum Receiver Sensitivity Typical Receiver Sensitivity Maximum Receiver Sensitivity Page 54 Product Specifications 10 PER 10 PER Transmitter 6 Mbps Power 10 PER Output high 9 Mbps band 10 PER 802 11a 12 Mbps 10 PER es a 10 PER 10 PER a a 10 PER ae A 10 PER a AN ME A 10 PER TCP Port Connections The SX 550 module supports port connections over TCP IP using raw TCP ports only Table 38 describes the TCP ports allocations Table 38 TCP Port Connections Port Destination Device 3001 RS 232 9100 RS 232 9200 RFC 2217 Designing with the SX 550 silex Page 55 Part Number 40183 101 Appendix A Console Commands The following tables describe the console commands available from the internal command console Access the command console through the serial port J1 console port JP1 or Ethernet port using a Telnet session Wireless and Network Security Commands The following group of commands configures network param
13. and 255 The Use Network Protocol Select radio button determines which IP address at power up Subnet Mask Sets the address of the subnet mask The subnet mask must follow the format XXX XXX XXX XXX where each XXX is a number between 0 and 255 The default subnet mask is 0 0 0 0 The server interprets a subnet mask of 0 0 0 0 or 255 255 255 255 as no subnet mask specified Default Gateway Sets the default gateway if your network is attached to other networks WINS Server Sets the Windows Internet Naming Service WINS address Values are set by user Use DHCP to Uses the automatic location feature in ExtendView to locate the Locate WINS WINS servers Server 3 To change the Telnet HTTP password click Telnet HTTP Password The Change Password window displays x New Password Verify Password Cancel Figure 19 Change Password Window Type the new password in the New Password field then in the Verify Password field Click OK to change the password or click Cancel to exit 4 Click Advanced TCP IP The Advanced TCP IP Configuration window displays Setting Configuration Parameters silex Page 37 Part Number 40183 101 advanced TCP IP Configuration ES M TCP Connection Timeout Timeout Disabled Reset After o seconds Unsolicited ARP e Disabled standard C Broadcast even O minutes DNS IV Enable DNS Primary DNS Server Waite 3 a Secondary DNS Server 172 16 1
14. e CN 17 Figure 10 ExtendView Mam Page EE 25 Figure 11 ExtendView New View WINdOW ooooocccinnccccnnnoccccnonononcnn ono cnn nono rca rro narrar rana 25 Figure 12 Create View with Default Settings nn nr anno rn 26 Figure 13 ExtendView WINdON ini 26 Figure 14 ExtendView Configuration Window oonnncccnnnnncccnnnococncnnnnnonnnn nono cnn nono rca r nn rra r nn 27 Figure tS SX 990 Home Rage erinda ei tada 28 Figure16 Output Portable A A A A tates 34 Figure 17 Serial Settings WiINdOW eiiieaen e aaa nano cnn nono 35 Figure 18 PRIMEN coi ii AER 36 Figure 19 Change Password WindOW ocococnnnccccnnnococinononcccnnn conc nn crono cnn anna nn cnn ran 37 Figure 20 Advanced TCP IP Configuration WiINdOW oonocccnnnnnocinnnocccnnnonocancnnnnno cnn nro nn r nano rra 38 Pigure 271 SNMP Traps ui dee ege ege d DEER e cree a A ies cde itn 40 Figure 22 Main and Auxiliary Antenna Connectors 0ooonnccccnnnococinonononcnnnoncn cnn nono cnn rro nn rro nn nn nn rra 48 Figure 23 Circuit Diagram with Transformer occccnnnncccnnnnncccinnnononnnn nono nono nnno naar rro rn 49 Figure 24 Antenna Cable Assembly c oooooiccccoconococonononcncnnnonc nc no nono cnn arc nn r anna 74 Figure 25 Electrical Specifications for Antenn 75 Figure 26 Connector Gpechfications nor cnn ono EEA AEAEE NAAA AEEA ARARA 75 Tables Table 1 Development Kit Contents risorsi isina ita sta lent ici eb bits 6 Table 2 Status MonitorS ciutadans 9 Table OEM Interface PinOut eeii en ia E
15. is malfunctioning Network Status Yellow Off No network activity Yellow or Green Green Off Yellow On 10baseT network active Green Off Yellow Blinking 10baseT network data received Green Off Yellow Off 100baseTX network active Green On Yellow Off 100baseTX network data received Green Blinking Yellow On Wireless network active if wireless model Green On silex Page 9 Part Number 40183 101 Function State Status Yellow Blinking Green Blinking Wireless network data received if wireless model OEM Interface Table 3 describes the OEM interface pinout J5 for the SX 550 Evaluation Daughtercard Table 4 describes the OEM interface signal descriptions All input and output signals except the differential signals are 0 to 3 3 V logic signals Table 3 OEM Interface Pinout Pin Signal Pin Signal 1 TPRX 2 TPTX 3 TPRX 4 TPTX 5 GPIO_7 6 GPIO_8 7 AVDD 8 3 3VDD 9 UARTO_RXD 10 GPIO_9 11 UARTO_TXD 12 GPIO_10 13 GND 14 3 3VDC 15 UARTO_RTS 16 UARTO_CTS 17 UART1_RTS 18 UART1_CTS 19 GND 20 GND 21 UART1_TXD 22 UART1_RXD 23 GND 24 RESET_N 25 SPI_CS 26 SPI_CLK 27 3 3VDC 28 GND 29 GPIO_1 30 SPI_SDO 31 GPIO_2 32 SPI_SDI 33 3 3VDC 34 GND 35 GPIO_3 36 GPIO_4 37 GND 38 GND 39 GPIO_5 40 GPIO_6 Page 10 silex SX 550 Evaluation Daughtercard Part Number 40183 101 Har
16. save mode High power is for fastest throughput low power is for lowest power consumption Set POWER LEVEL 0 1 or 2 0 High Power 1 Medium Power 2 Low Power Firmware Update Table 46 Firmware Update Command Description SET LOAd Sets the firmware to perform a soft reset and enter the server boot program after the ENable next Exit command Console Commands silex Page 71 Part Number 40183 101 Command Description This command is used for diagnostic purposes only The default value is Disable Sample output SET LOAd ENable Disable SET LOAd HOst Sets the node name of the Netware boot host This command is used for diagnostic purposes only The default value is null gt Sample output SET LOAd HOst lt name gt SET LOAd IP Sets source computer IP address for TFTP get operation The default value is 0 0 0 0 Sample output SET LOAd IP aa bb cc dd SET LOAd SOftware Sets filename on host for TFTP get update Sample output SET LOAd SOftware lt filename gt SET LOAd TFTP Initiates firmware update using TFTP get operation The TFTP server address must be set using SET LOAd IP and the filename using SET LOAd SOftware The server will reset after the firmware update is completed Sample output SET LOAd TFTP SET LOAd XModem Initiates firmware update using the XModem protocol on the serial console The serv
17. trigger settings and email web page message strings are configured from the Internal Configuration Console interface Table 25 Table 26 and Table 27 describe the GPIO Commands Page 40 silex Setting Configuration Parameters Part Number 40183 101 Table 25 GPIO Commands Command Description SHOW GPIO DIR Shows current direction setting of GPIO lines SET GPIO DIR N OUT lt GPIO gt Sets GPIO Direction In Out GPIO 1 2 3 4 5 6 7 8 Example Local gt show gpio dir GPIO Direction OUT Oo JO 0 E GA b i We IO Q end Local gt set gpio dir in 1 Local gt set gpio dir out 2 Local gt show gpio dir GPIO Direction 0305004 GA b a We IO Q En Setting Configuration Parameters silex Page 41 Part Number 40183 101 lt GPIO gt Command Description SHOW GPIO SPECIAL Shows functional mode of GPIO lines SET GPIO SPECIAL ENA DIS Sets GPIO special function mode GPIO 112131415161718 Example Local gt show gpio special Local gt set GPIO Special Functions GPIO 1 is special GPIO 2 is normal GPIO 3 is special GPIO 4 is special GPIO 5 is special GPIO 6 is special GPIO 7 is special GPIO 8 is special gpio special disable 1 Local gt set gpio special enable 2 Local gt show gpio special
18. 2 Domain Name corp troygroup com First Raw Printing Port 9100 Heb ES Figure 20 Advanced TCP IP Configuration Window 5 Configure the settings as defined in Table 22 Table 22 TCP IP Configuration Settings Parameter Setting TCP Connection Sets the timeout and reset values for the TCP connections Timeout Unsolicited ARP Blocks or broadcasts unsolicited ARP DNS Sets the DNS addresses 6 To accept changes click OK To cancel click Cancel For additional help click Help NoTE You can configure the same settings using the Web Page configuration Simply log in using the SX 550 IP address and select the I O ports For the changes to become effective submit the changes then reset the device Page 38 silex Setting Configuration Parameters Part Number 40183 101 Configure Simple Network Management Protocol The SX 550 module contains a Simple Network Management Protocol SNMP agent that collects and stores management information for network managers using standard SNMP commands The management information is referenced as a hierarchically organized database called a Management Information Base MIB To prevent naming conflicts all of the manageable features of all products from all vendors are arranged in a single tree structure Each vendor of SNMP equipment has an exclusive section of the MIB Tree Each branch of the MIB Tree has a number and name The path from the t
19. 2 BK401 K03 3040B0 Mating 4 6 mm tall female headers are Gradconn Interconnect part number BB02 CL402 K03 000000 www gradconn com Samtec part number SFMC 120 02 S D www samtec com Imperial Connector Systems part number B2B 401 B C www imperial connect com E tec Interconnect part number BS2 040 H450 11 11AT www e tec ch Designing with the SX 550 silex Part Number 40183 101 Antenna Connectors The SX 550 WLAN Module has two SMT Ultra miniature coaxial connectors U FL Table 32 describes the connector types For single antenna use connect to the main antenna connector as shown in Figure 22 For diversity antenna use connect to both the main and auxiliary connectors Main Connector AuxiBary Connector Figure 22 Main and Auxiliary Antenna Connectors Table 32 Antenna Connector Types Parameter Description Connector Type SMT Ultra miniature Coaxial Connector U FL Connector Size Maximum height of 2 4 to 2 5 mm Nominal Characteristic Impedance 50 Ohm Rated Voltage 60 V AC rms Rated Frequency DC to 6 GHz Contact Resistance Center 20 mOhm maximum Outside 10 mOhm maximum Insulation Resistance 500 MOhm 100 VDC minimum Antenna Cable Plug PEX 90 degrees plug with right angle receptacle and cable diameter at 1 32 mm For the antenna connector the SX 550 module uses a Hirose U FL R SMT CL331 0471 0 01 ultra miniature coaxial rece
20. 550 WLAN Module in the SX 550 Evaluation Daughtercard and connect the cabling as shown in Figure 2 Figure 2 Installing WLAN Module in Daughtercard silex Page 5 Part Number 40183 101 Verify Development Kit Contents The SX 550 Evaluation Module Development Kit CAS 1000 12C product consists of the components listed in Table 1 Please ensure that all materials listed are present and free from visible damage or defects before proceeding If anything appears to be missing or damaged please contact SILEX Table 1 Development Kit Contents Description SX 550 Evaluation Daughtercard 2x Antennas with 4 inch Cables 2 x Magnetic Stand with 3 foot Cables 5 VDC 1 Amp Power Supply AC Power Cord for US AC Power Cord for Europe 2 x Serial Null Modem Cables with Gender Changer Plastic bag containing 4 x Rubber Feet with Adhesive 3 M2 screws 3 M2 nuts 3 3mm nylon spacers 3 8mm nylon spacers CD containing ExtendView Software Serial Port Emulator This User s Guide Page 6 silex Part Number 40183 101 Getting Started Installing the SX 550 WLAN Module To install the SX 550 WLAN module in the SX 550 Evaluation Daughtercard 1 Using the 40 pin OEM header plug the SX 550 WLAN Module in the SX 550 Evaluation Daughtercard and secure with screws nuts and spacers TROY GROUP Figure 3 WLAN Module Inserted in Daughtercard 2
21. Ee dE AA AA 19 Using the Wired Ethernet Method 20 Access silex Console Interface ENNEN EEN td ov edges deca 20 Generating Configuration Data 21 Chapter 5 Accessing Configuration Parameter 23 Access Extend VIEW Utility EE 23 Installing Extend View Utility its A akties 24 Using Extend View Lu EE 25 ACCESS HTTP A Ia 27 Access Internal Command Conscole tnte at tE EAEE ESEANSEEEEEEEESENSEEEEEEEESEEEEEEEEEEESEEEEEEE EEES E EEEE EEE 28 Using MN ne EE 29 Using Terminal Emulator through the Serial Port 29 Using AT Modem Command teissa a EEE naaa 30 Standard AT Commands Supported ccecccceccececeeeeeeeecaeaeceeeeesesaaaeaeeeeeeececaaaeaeceeeeeeeeseccaaeceeeeesnsnnieaeeeeeess 30 Response Codes ii On aR ias 32 silex Page i Part Number 40183 101 Chapter 6 Setting Configuration Parameters 0occonnncccnnnoniccnonocnccccnnoncncnano cnn conan nn nr cnn i A AEE EE Ea A n aE RAA 33 Factory Default Settings ioomicccosiniccoidc code da a E dd E a db oda 33 Restoring Factory Default Settings oooononiccccnnnnncninnnonononncnnccnnnnononcnnnnnnnnnnnnnnn nn nn nn nrnnnnnnnn nn nnnnnnnnnnnnnnnnnnnnnnninnnnes 34 Modify Basic SENOS it Ai 34 EN Un e DIE tin e DE 34 Modifying TCP IP Settings A A Ad aa det a 36 Configure Simple Network Management Protocol teeter ee eeeeeeeeeeeeeeeeeeeeeaeeeseeeaeeeseeeaeeeeeeaeeesenaeees 39 Configuring GPIO Alerts And Trape 40 Configuring Serial Port Monitor Alert and Trap Configuration
22. FFFF Pl H 0 No Filter 6 4 TWC_FFFFFF Pl AT PostScript Tagged Binary SET SERVI lt service name gt FMS Sets filter 1 text replacement match string index If the index is zero the default string of lt LF gt line feed is used The default value is 0 Console Commands silex Page 65 Part Number 40183 101 Command Description Sample output SET SERVI lt service name gt FRM nn SET SERVI lt service name gt FRS Sets filter 1 text replacement replace string index If the index is zero the default string of lt CRLF gt carriage return line feed is used The default value is 0 Sample output SET SERVI lt service name gt FRS nn SET SERVI lt service name gt IP Enables or disables IP based jobs such as Ipd raw tcp and ftp on the service The default value is enabled for service 1 and 2 disabled for all others Sample output SET SERVI lt service name gt IP ENable DIsable SET SERVI lt service name gt NAme Changes service name The default value varies by service Sample output SET SERVI lt service name gt NAm lt newname gt SET SERVI lt service name gt POrt Sets output port associated with a service The default value is S1 Sample output SET SERVI lt service name gt POrt lt portname gt SET SERVI lt service name gt PRlority Sets priority for s
23. GPIO_4 37 GND 38 GND 39 GPIO_5 40 GPIO_6 silex Part Number 40183 101 Page 46 Table 31 OEM Interface Signal Description Signal Pin Type Description TPRX TPRX 1 3 Differential Output Ethernet Transmit Data primary TPTX TPTX 2 4 Differential Input Ethernet Receive Data primary AVDD 7 Power Ethernet Power Output to transformer center tap UARTO_RXD 9 Input Serial Port 1 Receive Data UARTO_TXD 10 Output Serial Port 1 Transmit Data UARTO_RTS 15 Output Serial Port 1 Request To Send UARTO_CTS 16 Input Serial Port 1 Clear to Send UART1_RXD 22 Input Serial Port 2 Receive Data UART1_TXD 21 Output Serial Port 2 Transmit Data UART1_RTS 17 Output Serial Port 2 Request To Send UART1_CTS 18 Input Serial Port 2 Clear to Send GPIO1 GPIO2 29 31 35 36 Input Output General Purpose Input Output GPIO3 GPIO4 39 40 5 6 Signals 1 10 User defined GPIO5 GPIO6 10 12 GPIO7 GPIO8 GPIO9 GPIO10 SPI_CS 25 Output Serial Peripheral Interface Chip Select high true SPI_SDO 30 Output Serial Peripheral Interface Data Out SPI_SDI 32 Input Serial Peripheral Interface Data In SPI_CLK 26 Output Serial Peripheral Interface Clock RESET_N 24 Output Power on Reset low true 3 3VDC 8 14 27 33 Power Power VCC Input GND 13 19 20 23 Power Power Ground 28 34 37 38 The SX 550 module uses the 40 pin 1 27 mm pitch male header by Gradconn part number BB0
24. P ADdress Sets server IP address The default value is 192 0 0 192 Sample output SET IP ADdress aa bb cc dd SET IP ARP ENable Enables or disables setting of IP address with an ARP packet The default value is Enable Sample output SET ARP ENable DIsable SET IP BAnner Enables or disables printing of job banner on LPD jobs The default value is Disable Sample output SET IP BAnner ENable Disable SET IP CHKSUM Enables or disables verification of IP checksum on received packets The default value is Enable Sample output SET IP CHKSUM ENable Disable SET IP BOot Sets number of tries for each enabled IP boot method if not set to static Page 68 silex Console Commands Part Number 40183 101 Command Description The default value is 3 Sample output SET IP BOot n SET IP ENable Enables or disables all IP based protocols The value is Enable Sample output SET IP ENable DIsable SET IP FTlme Sets IP timeout If enabled the IP timeout is measured in seconds If disable the IP timeout is in minutes The default value is Disable Sample output SET IP FTIme ENable DIsable SET IP FTP Enables or disables FTP protocol The default value is Enable Sample output SET IP FTP ENable Disable SET IP HTTP Enables or disables HTTP protocol The default value is Enable Sample output SET IP HTTP
25. SET IP SUbnet aa bb cc dd SET IP TCP Enables or disables the raw TCP 9100 protocol The default value is Enable Sample output SET IP TCP ENable DIsable SET IP TELnet Enables or disables Telnet protocol The default value is Enable Sample output SET IP TELnet ENable Disable SET IP TFTP Enables or disables TFTP protocol The default value is Enable Sample output SET IP TFTP ENable DIsable SET IP Timeout Sets TCP inactivity timeout If fast timeout is enabled the timeout is calculated as seconds If fast timeout is disabled the timeout is calculated as minutes The default value is 1 minute Sample output Page 70 silex Console Commands Part Number 40183 101 Command Description SET IP TImeout n SET IP Window Sets TCP maximum window size in bytes The default value is 10240 Sample output SET IP Window nn SH IP Shows TCP IP related parameters The default value is Sample output IP is enabled IP address 192 0 0 192 Boot tries 3 Subnet mask 0 0 0 0 Boot method AUTO IP Gateway 0 0 0 0 Max window 10240 set manually LPD banner disabled Timeout 1 min LPD retries are disabled Keepalive 5 min Service Port TCP port XXXXXX S1 A s1 9100 XXXXXX S1 B s1 3001 Power Configuration Commands Table 45 Power Configuration Command Description SET POWER LEVEL n Sets the power
26. a TE 65 TFable 43 String Commands orsa saia tt d nde iii aba 67 Fable44 TCP IP Commands culona RA A a a EE 68 Fable 49 Power Configuration tidad a wea 71 Fable 46 Firmware Upda E 6 caescaccia ch a SEENEN REESEN 71 Table 47 Miscellaneous Commande ococcccccccccnononnnnnnononononononononononono conocen nana nn nana 73 Table 48 Electrical Performances oeaan ai eaaa ateher conoce anna 74 Table 49 Electrical Gpechtcattons nn nn cnn nn cnn anne nnn cnn nnnnnnnmnnnnnnnnnnnanannes 76 Page iv silex Contents Part Number 40183 101 About This Reference Guide This reference guide provides detailed specifications diagrams and additional information required to integrate the Ethernet and Wireless Serial Server Module in a product The intended audiences are the developers and engineers responsible for the integration of the module in another product Safety Precautions To prevent damage to the SX 550 modules electronic circuit components follow established ESD practices and procedures for handling static sensitive devices All ESD sensitive components must be stored and shipped in ESD conductive bags or bubble wrap and labeled as such using the standardized ESD adhesive warning label Ethernet electrical wiring must be at least 6 feet from bare power wiring or lightning rods and associated wires and at least 6 inches from other types of wire antenna wires doorbell wires wires from transformers to neon signs steam or hot water pipes and h
27. agent to the manager that a significant event has occurred This is the only message initiated by the SNMP agent To set the SNMP Traps 1 Using ExtendView web browser interface or internal command console click SNMP Traps tab The SNMP Traps window displays Setting Configuration Parameters silex Page 39 Part Number 40183 101 Server Configuration 172 16 3 8 WS xj TCP IP Output Port Wireless SNMP Protocols SNMP Traps a gt Protocol Trap Destination TCP IP Address lt none gt Port Port Traps Zz GPIO Traps Cancel Help Figure 21 SNMP Traps 2 Configure the settings as defined in Table 24 Table 24 SNMP Trap Settings Parameter Setting Protocol Sets the protocol Trap Destination TCP IP Address Sets the IP address for the trap destination Port Sets the port location Port Traps Sets the port traps GPIO Traps Sets the GPIO traps 3 To accept changes click OK To cancel click Cancel For additional help click Help Configuring GPIO Alerts and Traps The SX 550 module has eight General Purpose I O GPIO lines available for use on connector J7 These GPIO lines are individually programmable for either input output or special purpose By default all the GPIO lines are configured for special purpose use Lines configured for input can be used as a source for SNMP traps and or email alerts The GPIO direction
28. ands Command Description SHOW PORT S1 TRIGXMT Shows email or web page strings associated with TRIGMON index numbers SET PORT S1 TRIGXMT lt index gt lt string gt Assigns email or web page string to specified Index 0 to 7 TRIGMON index number Example Local gt show port sl trigxmt Index Xmit String O xmit string 0 lt lt lt default msg string Index Xmit String Local gt set port sl trigxmt 0 The trigger string was seen Local gt show port sl trigxmt O The trigger string was seen Setting Configuration Parameters silex Page 45 Part Number 40183 101 OEM Header Interface Chapter 7 Designing with the SX 550 Table 30 describes the OEM header interface pinout for the SX 550 WLAN Module Table 31 describes the OEM interface signal descriptions All input and output signals except the differential signals are O to 3 3 V logic signals Table 30 OEM Header Interface Pinout Pin Signal Pin Signal 1 TPRX 2 TPTX 3 TPRX 4 TPTX 5 GPIO_7 6 GPIO_8 7 AVDD 8 3 3VDD 9 UARTO_RXD 10 GPIO_9 11 UARTO_TXD 12 GPIO_10 13 GND 14 3 3VDC 15 UARTO_RTS 16 UARTO_CTS 17 UART1_RTS 18 UART1_CTS 19 GND 20 GND 21 UART1_TXD 22 UART1_RXD 23 GND 24 RESET_N 25 SPI_CS 26 SPI_CLK 27 3 3VDC 28 GND 29 GPIO_1 30 SPI_SDO 31 GPIO_2 32 SPI_SDI 33 3 3VDC 34 GND 35 GPIO_3 36
29. ary MIB that allows customization and monitoring Once you have installed and accessed the configuration software continue to Chapter 4 Setting Configuring Parameters for information on the configuration parameters Access ExtendView Utility The 32 bit Windows based TCP IP utility ExtendView Utility is used to configure and manage the serial port network and wireless settings You can view and configure all servers on the network simultaneously or individually Table 14 describes the system requirements for installing the ExtendView Utility silex Page 23 Part Number 40183 101 Table 14 ExtendView System Requirements Component Requirement VERIFY Personal Computer 133 MHz or higher Microsoft Windows Operating System 98SE ME 2000 XP or 2003 RAM Memory 64 MB or greater Hard Disk Space 10 MB or greater CD ROM Drive The developer s kit CD contains the ExtendView Utility software In addition you can download the software from the silex websites Installing ExtendView Utility You can install the ExtendView Utility using the CD contained in your evaluation kit or accessing the website To install ExtendView from CD 1 Power on the personal computer then access the network 2 Connect the SX 550 module to the network using an Ethernet cable 3 Power on the SX 550 module 4 Insert the silex CD in the CD ROM drive of the computer The CD should display automatically If not click
30. atada 10 Table 4 OEM Interface Signal Description 11 Table 5 Logical Serial Port Signal Descriptions oooonnnccccnnnniccnnnoncccnononcccnonaoncccnnnnn cnc nano nn rc canon nnn naar nc nc naar nn nr naar nnccnnnna 13 Table 6 DB 9 Pinouts for RS 232 Mode oooooccccnocccccononcnccononcnnonononcncnnnnncncnnnonnnnc nan nn nn naar nr rr naar nn cnc naar nr EATA RETES ARTEA 14 Table 7 General Purpose lO Signal Descrptions non nnnnnnnnnnnnnnnnnnnnnnnnnnannnnes 15 Table 8 General Purpose I O Signal Description oooonnnnncccnnnnnnnncnnnnononccnnnnnnnnnnononcnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnannnes 15 Table 9 LED and GPIO Descrottons rn nncn aea eE eaaa e iea AEREA aE 16 Table 10 RS 232 Cable Pinout Descrpotton nn nn EEES EE EEEE EE EnEn EEEE EEEn 17 Table 11 OEM Signal Parameter Descrptions nan n cc nano iaa itaka iaaa iaai aan ani Ea 18 TFable 12 ee d e EE 20 Table 13 Pushbutton FUNCIONS 2 tai dada Ee 21 Table 14 ExtendView System Requirement oooooccccnocccccononccccononcccnonnnnnnnnnnncccnnnnnncnnn nn nn rc nana nn nr naar nn cn naar nncrnnnnnnccnnns 24 Fable Weed ET 30 TableT6 AT COMMAMIOS att a ara 31 Table 17 Extended AT Commands aio e EE AEAEE EREEREER E TEAN 32 Table 18 RESPONSE COdES tiendas 32 Table 19 Factory Default Seng iraa a E ENE air 33 Table 20 Serial setting Parameters cist ae aa iaa 35 TEA te Gun e EE EE 37 TFable 22 TCPIP Configuration Settin GS E 38 Fable 23 SNMP Commands ua it 39 RTE lee e EE A0 Co
31. b Page configuration Simply log in using the SX 550 IP address and select the I O ports For the changes to become effective submit the changes then reset the device Modifying TCP IP Settings You can modify the TCP IP settings using ExtendView recommended the web browser interface or the SX 550 module s internal configuration console To modify TCP IP settings 1 Using ExtendView web browser interface or internal command console click the TCP IP tab The TCP IP window displays 3 TCPAIP Output Port Wireless SNMP Protocols SNMP Traps IP Address Resolution 7 Set Permanent Use Network Protocol Methods T Allow Timeout IV RARP M BOOTP Y DHCP IT Gleaning SE 255 255 240 0 Default Gateway 172 16 0 1 WINS Server 0 0 H 0 I Use DHCP To Locate WINS Server Telnet Http Password Advanced TCP IP Cancel Help Figure 18 TCP IP Window Page 36 silex Setting Configuration Parameters Part Number 40183 101 2 Verify the settings as defined in Table 21 Table 21 TCP IP Settings Parameter Setting IP Address Sets the exchanges among network interfaces connected to an Resolution Ethernet media segment and maps IP address to Ethernet addresses Media Access Control MAC addresses and hardware addresses The Set Permanent radio button sets the IP address permanent The IP address must follow the format XXX XXX XXX XXX where each XXX is a number between 0
32. ce mounted components The module contains two I O ports and three status LEDs that can be configured and programmed to meet your functional requirements The compact form factor offers three through holes allowing for flexible mounting options for configurations such as Ethernet and wireless versions The Serial Port Emulator software allows for an easy integration with existing PC applications A variety of power management options ensure very low power consumption during inactive periods Evaluation Module Connections You can connect the SX 550 Evaluation Daughtercard to your LAN using wireless or wired Ethernet Using the Wireless Method To use wireless method 1 Verify the Ethernet cable is disconnected from the RJ 45 jack 2 Connect the power supply plug to the SX 550 Evaluation Daughtercard 3 Power on the power supply When the wireless connection connects with the access point the yellow and green LEDs on the module light up simultaneously The lights blink during activity 4 Continue to the Access silex Console Interface section silex Page 19 Part Number 40183 101 Using the Wired Ethernet Method To use wired Ethernet method 1 2 3 Connect the Ethernet cable to the RJ 45 jack This disables the wireless card Connect the power supply plug to the SX 550 Evaluation Daughtercard Power on the power supply When a link is established the yellow and green LEDs on the module should begin blinking
33. dware Configuration Table 4 OEM Interface Signal Description Signal Pin Type Description TPRX TPRX 1 3 Differential Ethernet Transmit Data primary output TPTX TPTX 2 4 Differential Ethernet Receive Data primary input AVDD 7 Power Ethernet Power Output to transformer center tap UARTO_RXD 9 Input Serial Port 1 Receive Data UARTO_TXD 10 Output Serial Port 1 Transmit Data UARTO_RTS 15 Output Serial Port 1 Request To Send UARTO_CTS 16 Input Serial Port 1 Clear to Send UART1_RXD 22 Input Serial Port 2 Receive Data UART1_TXD 21 Output Serial Port 2 Transmit Data UART1_RTS 17 Output Serial Port 2 Request To Send UART1_CTS 18 Input Serial Port 2 Clear to Send GPIO1 GPIO2 29 31 35 36 Input Output General Purpose Input Output Signals 1 GPIO3 GPIO4 39 40 5 6 10 User defined GPIO5 GPIO6 10 12 GPIO7 GPIO8 GPIO9 GPIO10 SPI_CS 25 Output Serial Peripheral Interface Chip Select high true SPI_SDO 30 Output Serial Peripheral Interface Data Out SPI_SDI 32 Input Serial Peripheral Interface Data In SPI_CLK 26 Output Serial Peripheral Interface Clock RESET_N 24 Output Power on Reset low true 3 3VDC 8 14 27 33 Power Power VCC Input GND 13 19 20 23 Power Power Ground 28 34 37 38 SX 550 Evaluation Daughtercard Hardware Configuration silex Part Number 40183 101 Page 11 Electrical Characteristics The power requirements p
34. e on the DB 9 connectors J2 and J3 for serial ports 1 and 2 as shown in Figure 8 DB 9 Male Connector Figure 8 Serial Port DB 9 Connector Table 6 DB 9 Pinouts for RS 232 Mode DB 9 RS 232 Signal Type 1 DCD Input Enabled via header 2 RXD Input 3 TXD Output 4 DTR Output Enabled via header 5 Ground 6 DSR Input Enabled via header 7 RTS Output 8 CTS Input 9 NC Page 14 silex SX 550 Evaluation Daughtercard Part Number 40183 101 Hardware Configuration General Purpose lO The GPIOs located on JP7 can be used for controlling or monitoring OEM functions External pull ups are recommended for customization NoTE GPIO 7 is fixed as a switch input and GPIO 8 is fixed as an LED output Table 7 General Purpose lO Signal Descriptions Pin Signal Selectable Pin Signal Selectable 1 GPIO_1 Via JP3 2 GPIO_2 Via JP3 3 3 3V 4 GPIO_3 Via JP3 5 GPIO_4 Via JP3 6 GND 7 GPIO_5 Via JP3 8 GPIO_6 Via JP3 9 GPIO_7 10 3 3V 11 GPIO_8 12 GPIO_9 13 GPIO_10 14 GND 15 16 3 3V 17 18 19 20 E To use the first 6 GPIOs place a jumper between JP3 and JP4 for the specific GPIO Table 8 General Purpose I O Signal Description Evaluation CN210 UO Drive High Low Description Daughtercard GPIO GPIO 1 2 1 0 6 6 mA Set as input or output 2 3 1 0 6 6 mA S
35. eating devices Protectors and grounding wire placed by the service provider must not be connected to removed or modified by the customer Emissions Disclaimer Final emission certification per FCC CE and other agency requirements are the responsibility of the OEM using any printed circuit assemblies or other items used in this developer s kit in their saleable packaged product silex Page 1 Part Number 40183 101 Page 2 silex About This Reference Guide Part Number 40183 101 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 III IS Figure 1 Processor and Wireless LAN Radio PCB silex Page 3 Part Number 40183 101 Page 4 silex Introduction Part Number 40183 101 Chapter 2 Getting Started You can install the SX
36. ed if the authentication mode is WPA PSK The argument to this command is either a pass phrase of 8 to 63 characters or exactly 64 hex characters representing the 256 bit PSK value Sample output SET NW WPAPSK lt key gt Console Commands silex Part Number 40183 101 Page 61 Command Description SET NW WPATRACE Sets WPA trace level This command is for diagnostic purposes only The default value is O or disabled Sample output SET NW WPATRACE nn Port Commands Table 40 Port Commands Command Description SH PORT Shows port parameters Sample output Port Q Size Type Attributes Sec 0 serial 115200 N 8 1 XON XOFF RS232 SET PORT Sets port parameters The commands are dependent on the port type CLEAR PORT S1 JOB Aborts the active job on the port If the remote host is connected additional data received will be discarded Sample output CL PORT S1 JOB SET PORT S1 Sets serial port flow control to NONE XON XOFF CTS or DSR FLOW s The default value is none Sample output SET PORT S1 FLOW lt flow gt SET PORT S1 Sets serial port parity to NONE EVEN ODD MARK or SPACE PARITY The default value is none Sample output SET PORT S1 Parity lt parity gt SET PORT S1 Sets data bits on the serial port SES The default value is 8 Sample output SET PORT S1 Signal 7 8 SET PORT S1 Sets serial port baud rate Options for
37. ee seconds while powering the device The SX 550 module will begin initializing Start a terminal emulation program such as Windows HyperTerminal by selecting Start Programs Communications HyperTerminal The Connection Description window displays Type a name for the connection then click OK The Connect To window displays In the Connect Using list box select a connection then click OK The default is COM1 The COM Properties window displays On the Port Settings tab select the settings shown in Table 15 then click OK Accessing Configuration Parameters silex Page 29 Part Number 40183 101 Table 15 Port Settings Parameter Setting Bits per Second 115200 Data Bits 8 Parity None Stop Bits 1 Flow Control None 7 Press Return to display the Local prompt To display the IP address type Local gt sh ip The console displays the boot information such as IP Address Subnet Mask IP Gateway LPD Banner LPD Retries Boot Tries Boot Method Maximum Window Timeout Keepalive Service Port and TCP Port NOTE If you manage and configure the SX 550 module using the embedded HTTP pages you will need to configure the IP address in both the computer and SX 550 module 8 Continue to Chapter 6 Setting Configuration Parameters Using AT Modem Commands The Evaluation Daughtercard contains a wireless serial device firmware with optional data filter for configuring using AT style modem command
38. er will reset after the firmware update is completed Sample output SET LOAd XModem SH LOAd Shows the firmware update parameters Sample output Firmware load is disabled Load Host IP 0 0 0 0 Software file xxxx bin Load Host Name Page 72 silex Console Commands Part Number 40183 101 Miscellaneous Commands Table 47 Miscellaneous Commands Command Description SET DEFAULT Set parameters to factory defaults EXIT This command exits the current configuration console session SH FATal Shows fatal error log if fatal errors exist CL FATal Clears the fatal error log INIT Instructs the server to execute a soft reset when the next exit command is executed SET PAssword Sets the server access read password SET POWERON Sets Power on delay SH POWERON Displays Power on delay in seconds SET PROTect Sets update password to the string given CL PROTect Sets update password to lt null gt SAVE Saves the current configuration to non volatile memory Without this command the configuration is not saved unless an EXIT command is performed SH TEst Sends the configuration data via ASCII to the serial port UNPROTECT If an update password has been defined SET PROTECT this command enters the password to allow configuration items to be modified After entering this command the server will prompt for the update password If entered properly
39. erminal Serial device that displays ASCII characters Test page if the module is connected to a serial printer Depress for more than 5 seconds Resets the module s configuration to factory defaults cold reset The unit automatically re initializes after updating the configuration memory Depress for 3 seconds during power up Places the device into console configuration mode which can be used to configure the device using the module s serial port on Serial Port 2 Using the SX 550 WLAN Module silex Page 21 Part Number 40183 101 Page 22 silex Using the SX 550 WLAN Module Part Number 40183 101 Chapter 5 Accessing Configuration Parameters The SX 550 is equipped with a default configuration that works with most serial to Ethernet and wireless connections You can modify the settings to suit your installation requirements by accessing e ExtendView Utility e HTTP Pages Using Web Browser e Internal Command Console If using Microsoft Windows operating systems the ExtendView Utility is the recommended method of configuring SX 550 modules on your network If using UNIX operating systems accessing the HTTP pages using a web browser is the recommended method If using a wireless SX 550 module you can use an Ethernet or wireless connection In addition the SX 550 module is compatible with network management systems using SNMP MIBs and Il protocol The SX 550 module also supports a propriet
40. ervice for multiple service transmissions simultaneously The default value is 10 Sample output SET SERVI lt service name gt PRIority nn SH SERVI PRI service_num Shows priority of service If service_num is not provided the priority of all services is listed SET SERVI lt service name gt RECeive Sets receive only mode for a service This option is required only for host applications that do not operate properly if data is received from the serial device The default value is disabled Sample output SET SERVI lt service name gt RECeiv ENable Disable SET SERVI lt service name gt TCP Sets raw TCP port for service If port number is 0 raw TCP is disabled on service The default value is 9100 for service 1 3001 for service 2 Sample output SET SERVI lt service name gt TCP nn SH SERVI SUMmary Shows the basic parameters for a specific service If service_num is not Page 66 silex Console Commands Part Number 40183 101 Command Description service_num provided parameters for all services are displayed The command SH SERVI displays the same data as SHOW SERVI SUM String Commands Table 43 String Commands Command Description SET STRing Set service string table entry String 1 to11 cannot be set or changed Sample output SET STRing lt string gt value CL STRi
41. et as input or output 3 4 1 0 6 6 mA Set as input or output 4 5 1 0 6 6 mA Set as input or output 5 6 1 0 6 6 mA Set as input or output 6 7 1 0 6 6 mA Set as input or output 7 48 lor UO 6 6 mA Switch input 1 off 0 switch depressed 8 49 O or I O 6 6 mA LED_1 1 off 0 illuminated SX 550 Evaluation Daughtercard silex Page 15 Hardware Configuration Part Number 40183 101 Evaluation CN210 1 0 Drive High Low Description Daughtercard GPIO GPIO 9 50 O or I O 6 6 mA LED_2 or used as a GPIO 1 off 0 illuminated 10 51 O or I O 6 6 mA LED_3 or used as a GPIO 1 off 0 illuminated 43 O 6 6 mA SPI chip select 44 O 6 6 mA Ethernet PHY 1 power down O off default 47 O 6 6 mA Ethernet PHY 1 not reset default 0 reset 52 6 6 mA PCI_LED2YP input 53 6 6 mA PCI Power Management Event input 54 O 6 6 mA PCI Clock 1 clock off O run default LEDs and General Purpose lO Signals The LEDs are connected to the 10 GPIOs for easy viewing of signal activity The first 7 GPIOs drive the first 7 LEDs D4 to D10 The last 3 GPIOs 8 to 10 drive LEDs D1 to D3 Logic 0 and 0 volts on GPIO_x illuminates the LED Table 9 LED and GPIO Descriptions GPIO LED GPIO_1 D4 GPIO_2 D5 GPIO_3 D6 GPIO_4 D7 GPIO_5 D8 GPIO_6 D9 GPIO_7 D10 GPIO_8 D1 orange GPIO_9 D2 yellow Page 16 silex Part Number 40183 101 SX 550 Eval
42. etBIOS SNMP TCP IP EMail DHCP Sample output serial server Firmware Ver 4 19 2004 10 31 Boot Ver 1 4 16Mbit Flash Page 64 silex Console Commands Part Number 40183 101 Command Description Sample Output Zero Clears and resets the network statistic counters Service Commands Table 42 Service Commands Command Description SET SERVI lt service Sets beginning of transmission BOT string index for service name gt BOT The default value is 1 Sample output SET SERVI lt service name gt BOT nn SET SERVI lt service name gt EOT Sets end of transmission EOT string index for service The default value is 1 Sample output SET SERVI lt service name gt EOT nn SH SERVI STRings string_num Defines the BOT and EOT strings used in services If string_num is provided then the specific string definition and expansion display If string_num is not provided then all string definitions display without their expansions Sample output 10 FF O4 FF 05 FF 06 FF 08 SET SERVI lt service name gt Filter Sets filter index for service Sample output SET SERVI lt service name gt Fllter nn SH SERVI FiLters Shows filter settings Sample output Service Name Filter 1 TWC_FFFFFF 0 No Filter 2 BINARY Pl 0 No Filter 3 TEXT Pl 1 Text Substitution m LF r CRLF 4 TWC_FFFFFF Pl 4 0 No Filter 5 TWC_FF
43. eters Table 39 Network Commands Command Description SH NW Displays summary network information Sample output WiFi Mode INFRASTRUCTURE WiFi SSID silex Speed 11 Regulatory Domain 704 WiFi FW Ver 1F 1 7 1 AP density LOW TTLS is Disabled WEP is Disabled Link DOWN SET NW Sets wireless authentication type CSS The default value is Open System Sample output SET NW AUTHtype OPEN SHARED TTLS LEAP WPA PSK silex Page 56 Part Number 40183 101 Command Description SH NW AUTH Shows wireless authentication type The default value is 11 Value is ignored in Infrastructure mode Sample output Authentication type OPEN SYSTEM SET NW CHannel Sets WLAN ad hoc channel number Sample output SET NW CHannel n n 1 11 SET NW ENC Sets WLAN Encryption Mode Supported modes are None 64 bit WEP 128 bit WEP and TKIP WPA The default value is Disable Sample output SET NW ENC DIsable 64 128 TKIP SH NW ENC Shows the wireless encryption mode The deprecated command SH NW WEP also displays this information Sample output WiFi encryption is Disabled SET NW KEY Selects WLAN WEP key entry The default value is 1 Sample output SET NW KEY n n 1 4 SET NW KEYVAL Sets the WLAN WEP key entry to the hex value The default value is null Sample output SET NW
44. evice the settings must be identical for both devices Changing Serial Settings The serial settings such as mode and baud rate or speed for both the SX 550 module and serial device must be identical in order to communicate You can change the serial settings using ExtendView recommended the web browser interface or the SX 550 module s internal configuration console To change serial settings 1 Using ExtendView web browser interface or internal command console click the Output Port tab The Output Port window displays Server Configuration 172 16 3 8 ll TCP IP Output Port wireless SNMP Protocols SNMP Traps r Settings Mode PCL Language Switching A E Printer Type No Specific Printer Switch Sequence m zl Dutput Type Configuration Page Language Text X Serial Settings Cancel Help 4 Figure 16 Output Port Tab 2 Click Serial Settings The Serial Settings window displays Page 34 silex Setting Configuration Parameters Part Number 40183 101 Serial Settings E weie 2 sl nee ar Character Bits le El Stop Bits h E Parity None zl Flow Control None zl Speed riszoo y Modbus Disabled gt Figure 17 Serial Settings Window 3 Configure the serial settings as defined in Table 20 Table 20 Serial Setting Parameters Parameter Setting Mode Sets the line mode or serial port pro
45. guration Parameters Part Number 40183 101 Any AT command received except the listed commands are acknowledged with OK status This allows existing modem applications to transmit commands without causing an error These include AT lt X gt n but not currently AT amp lt X gt n AT lt X gt n AT lt X gt n where lt X gt is a letter Table 16 AT Commands Parameter Command Description Enter Command mode lt delay gt lt delay gt If the string is seen in data mode with no characters sent for 1 second before or after then command mode is entered Initiate Connection Command ATD lt destination gt Standard modem dialing command redefined to initiate an internet connection to a remote computer Indicates the IP address of the target and optionally the TCP port number to use for connection The T or P option ATDT or ATDP can be present and has no effect If present the IP address must be exactly 12 decimal digits with 3 for each byte of the address If no IP address is given then the ecable destination address defined for the port is used If the destination TCP port is defined it is separated from the IP address by a character and is 1 to 5 decimal digits If TCP port is defined the ecable destination port defined for the serial port is used If the destination port is 0 the standard Telnet port 23 is used If the destination string ends with a semicolon the server remain
46. he label located on the back of the SX 550 module e A l File Server View Tools Help E Le 5 bumblebee D S EP Boa ae wa ia Views EE TCP AP TA bumblebee E ESIS0D9469 172 16 2 58 O040687A36FD Z Pocket 16 3 106 0040170E0E92 Zz 200WL Infrastructure TWC1ES579 16 3 PP Configuration BITWCEB3D32 172 16 3 O Status As H TWCSCSED 172 16 9 a What s Wrong Ab EITWCBC9BBS 172 16 8 print Configuration Sheet Reset MES Configuration Wizard Alt Z IO Save Configuration E Restore Configuration Count 7 Protocol TCP IP View bumblebee 4 Figure 13 ExtendView Window Page 26 silex Accessing Configuration Parameters Part Number 40183 101 7 Select Configuration The Server Configuration window displays as shown in Figure 14 8 10 3 TCPAP Output Port Wireless SNMP Protocols SNMP Traps IP Address Resolution Set Permanent Use Network Protocol Methods T Allow Timeout M RARP M BOOTP Y DHCP IT Gleaning Subnet Mask 255 255 240 0 Default Gateway 172 16 0 1 WINS Server 0 0 0 0 I Use DHCP To Locate WINS Server Telnet Http Password Advanced TCP IP Cancel Help Figure 14 ExtendView Configuration Window If no DHCP server exists Extendview will prompt for a password before the configuration page displays If you are unsure of the IP address check with your network administrato
47. mber 40183 101 Command Description Sample output SET NW REALM lt realm gt SH NW REALM Shows the realm associated with the authentication ID if applicable The default value is null blank string The deprecated command SH NW TTRE also returns this data Sample output somewhere SET NW Enable or disable WPA group key mode EIA heats If enabled group keys can be used for data link encryption The default value is disabled Sample output SET NW WPAGROUP ENABLE DISABLE Shows state of WPA auto connect flag Sample output WPA AUTO Enabled SH NW Shows state of the allow WPA group keys flag SEUL Sample output WPA GROUP DisabledEnable or disable WPA group key mode If enabled group keys can be used for data link encryption The default value is disabled Sample output SET NW WPAGROUP ENABLE DISABLE SET NW Sets WPA PSK pass phrase or hex key Ee This value is only used if the authentication mode is WPA PSK The argument to this command is either a pass phrase of 8 to 63 characters or exactly 64 hex characters representing the 256 bit PSK value Sample output SET NW WPAPSK lt key gt Shows state of the allow WPA group keys flag Sample output WPA GROUP Disabled SET NW Sets WPA trace level GC This command is for diagnostic purposes only The default value is O or disabled Sample output SET NW WPATRACE nnSets WPA PSK pass phrase or hex key This value is only us
48. n Header CN210 GPIO GPIO e 44 O 6 6 mA Ethernet PHY 1 power down 0 off default E 47 O 6 6 mA Ethernet PHY 1 not reset default 0 reset 52 6 6 mA PCI_LED2YP input 53 6 6 mA PCI Power Management Event input 54 O 6 6 mA PCI Clock 1 clock off O run default Power Power is input to the SX 550 WLAN Module using the 40 pin OEM Header Required voltage is 3 3VDC 5 At full power the current consumption is 950mA In low power mode with the processor clock at 60MHz and the SX 550 in power save mode the current consumption is 370mA Designing with the SX 550 silex Page 51 Part Number 40183 101 Chapter 8 Product Specifications Table 36 Product Specifications Component Specifications Model SX 550 WLAN Module Processor Cavium NITROX Soho CN210 RAM Memory 16 Mbytes SDRAM Processor Speed 167 MHz at full power Interfaces Supported Serial RS 232 w external transceivers Ethernet 10 100BaseT using RJ 45 8 wire jack Serial Peripheral Interface Table 37 Radio Performance Specifications Parameter Specifications Radio Emission Type Complies with IEEE 802 11a b g h and j Direct Sequence Spread Spectrum DSSS physical layer Operating Frequency 2 412 GHz 2 484 GHz ISM band 5 15 GHz 5 35 GHz ISM band 5 725 GHz 5 825 GHz ISM band Data Modulation Type Orthogonal Frequency Division Multiplexing OFDM Complementar
49. n parameters the method for modifying the parameters is virtually identical Factory Default Settings Table 19 displays the configuration parameter descriptions and settings with the default settings indicated in a separate column Table 19 Factory Default Settings Parameter Description Settings Default Setting Character Bits per character 7 8 8 Flow Flow control None Xon Xoff None CTS RTS Parity Parity None Even Odd Mark None Space Speed Baud rate of bits per second 300 600 1200 2400 9600 is eae 115200 console 9600 14400 19200 ort default 38400 57600 76800 p 115200 230400 460800 921600 Stop Stop bits per character 1 2 1 Mode Line mode or serial port protocol 232 422 485 485HD 232 Disabled Ecable E cable mode for TCP connections Enable Disable Disable Ecaddr E cable destination IP address Set by user N A Econn E cable connection attempt time 1 255 seconds 30 seconds silex Part Number 40183 101 Page 33 Parameter Description Settings Default Setting Ecport E cable destination IP port number 9100 or set by user 9100 Restoring Factory Default Settings The factory default settings can restored at any time Simply perform a cold reset by pressing and holding the module push button for more than five seconds Modify Basic Settings To establish communication between the SX 550 module and a serial d
50. ndard Connector SMA male reverse Page 76 silex Part Number 40183 101 Engineering Drawings silex technology silex technology america Inc www silexamerica com Part Number 40183 101
51. ng Clears the service string table entry Sample output CL STRing lt string gt SH STRing Defines the BOT and EOT strings used in services string ou If string_num is provided then the specific string definition and expansion are displayed If string_num is not provided then all string definitions are displayed without their expansions Sample output ds IBE 04 1B 12345xX PJL ENTER LANGUAGE PCL OA Oo JJ nD oO FSF W DN POSTSCRIPT OA 9 FF O4 FF 05 FF 06 FF 07 10 FF O4 FF 05 FF 06 FF 08 11 MOC SH FiLters Shows the filters that can modify a job stream Sample output Filter 0 No Filter 1 Text Substitution 2 AppleTalk Console Commands silex Page 67 Part Number 40183 101 Command Description 3 Text to PostScript 4 PostScript Tagged Binary 5 DC1 Special TCP IP Commands Table 44 TCP IP Commands Command Description SET IP ACcess Allows or prevents access to a block of remote addresses The default value is empty list Sample output SET IP ACcess EN DI ee ff gg hh ALL aa bb cc dd MAsk SET IP RANge Allows or prevents access to a range of remote addresses The default value is empty list Sample output SET IP RANge EN DI ALL aa bb cc dd MAx ee ff gg hh SH IP ACcess Displays current access list settings Sample output All hosts permitted access SET I
52. ntents silex Page iii Part Number 40183 101 RRE WEE le ul EL EE 41 Table 26 GPIO Trigger Commn S siria sia 42 Table 27 GPIO Transmit Command Saee ae ai DEER sees 43 Table 28 Port Monitor Alert COMMANA S aer aaa rat aare ad 44 Table 29 TRIGMON GommMandS 22 raan a aa raa aar aaa aaa aaa aaa aaa are aa ee ad eed rta 45 Table 30 OEM Header Interface PinQut eiaeaen eaaa ar aa aa aa a a e a aa aaa a aaraa 46 Table 31 OEM Interface Signal DeSGCriptiOn si cc ccjcccessececcapaenecentaaccegcutaaceceupanneceueaed denhaedacecunsencceutaacacunancccenbantagereaece 47 Table 32 Antenna Connector Types isisisi daria diendo door EENS ENEE EECH 48 Table 33 10 100M Magnetic Gpechficatons nn nn nc nano nn cc aR Raa nc naar nn cc a KEENAN 49 Table 34 10 100M Magnetics Manufacturers ooooococcinocccccononcccccononcnnnnnnnnnnnnnonnncnnnn nn cnn Att AAAA naar n cnc naar nn n nan nn nrnnnnnnnncnnns 50 Fable 35 GPIQ I nterfa Ce nnen e pa ee A adi eae aida 50 Fable 36 Product ee e re EE 52 Table 37 Radio Performance Specifications ooooooonccininocococonnncccconcnnononncnnnnnnnnnnonnnncnnnnnnnnnnnn nn nn cnn nnnnnnnnnnnnnnnnnnnnnnes 52 F ble 38 TGP PortCGONNECIIONS mid ia eee as 55 F ble 39 Network Commands 20 il dad Aaa 56 Fable 40 Port ell ET Le EE 62 Table 41 Server Information COMMANAS cocococccccnccccnnncnonnnnononononononononononononononono nana nn nn nnne nenene anneanne nenene 63 Table 42 Service Command 2 A ts Le a ec i tn ee
53. ology america Inc All other company or product names referenced in this document may be trademarks or registered trademarks of their respective owners silex technology america Inc www silexamerica com Part Number 40183 101 Contents About This Reference GUIAS dd aa de a dada 1 Safety le 1 Emissions DISClalMeE a EE EES EE 1 Chapter Tu ue iere EE 3 Chapter 2 Getting Started cnica de esd eed eed A a E 5 Verify Development Kit Contents cocconnnccccnnnococonnnoncccnnnono cono nono cnn EEEE AEA rra nn AE A EAE Ea A AEAN rra rn ranma 6 Installing the SX 550 WLAN Module 7 Chapter 3 SX 550 Evaluation Daughtercard Hardware Confouration nano nn rra narran 9 Monitoring Module Status e des ies 9 OEM Int rfagE sniene design A Sege Ee EE aaa aaa inara e aa a aar aai 10 Electrical Characteristics deg SEENEN A A EE EA 12 Power NN 12 Power Manageme Mi da 12 serial Peripheral Interface ciutat tan it settee ees Aaa 12 ENEE 13 General PUTOS lO iii A a ed ee eee 15 LEDs and General Purpose lO Gonals nono nan nono nn nn cnn AERE PAOA rr 16 EE 17 Additional OEM Interface Signals sceana niiina drna EA EE A ARAR EEA A A AARAA EEEE AAAA TEREE NAAN AE ERARA 17 OEM Interface Electrical Characteristics A 18 Chapter 4 Using the SX 550 WLAN Module oooooccconnoccccconoccccconnonccccnnoncc conan cnn c canon cnc rnnn nn rro rn rn arrancan 19 Evaluation Module COnnections vision dial 19 Using the Wireless Method ez see dg e
54. op of the tree down to the point of interest forms the name of that point A name created in this way is known as an Object ID or OID Table 23 describes the messages used to communicate between the network manager and the SNMP agent as defined in RFC 1157 Each SNMP message must contain a Community Name which is used like a password The default Community name for the SX 550 module is PUBLIC Table 23 SNMP Commands Command Description GET Retrieves management information for a specific managed object contained in the agent The GET message must contain the OID for the specified object The response is a GET RESPONSE message containing either the current value of the requested object or an indication as to why the request failed GET NEXT Retrieves management information from a non specific managed object The GET NEXT contains either a complete OID or a fragment of an OID The response is a GET RESPONSE message containing either the OID and data of the item immediately right of the specified OID in the tree or an indication as to why the request failed GET This is the information sent back from the unit in response to the GET GET NEXT RESPONSE command SET Requests a change to the value of a specified object The response is a GET RESPONSE message with either an indication that the requested change had been made or with an indication as to why the request failed TRAP Sends a one way notification from the
55. ort pinouts GPIO characteristics cable connections and wireless operational modes are described below Power Input Power to the SX 550 WLAN Module and Evaluation Daughtercard is supplied through the power jack located at J4 at 5VDC 10 Use a 5VDC power supply with a minimum of 1 amp capacity Power of 3 3VDC 15 is input to the SX 550 WLAN Module via the OEM header J5 Power Management Power for the SX 550 WLAN Module is less than 3 watts in normal power mode and peak consumption is less that 3 3 watts In low power mode average power is 1 2 watts Serial Peripheral Interface The four SPI signals are accessible using the 20 pin header JP7 The Data Out Data In and Clock signals are routed to both the JP7 header and an on board temperature sensor The SPI Chip Select signal is selectable to either the JP7 header or to the temperature sensor using the 3 pin header JP1 3 O JP7 O J5 1 O U1 Figure 6 JP1 Header Routing the SPI Chip Select Signal To select the on board temperature sensor place the jumper on pins 1 and 2 To route the Chip Select signal to JP7 place the jumper on pins 2 and 3 Page 12 silex SX 550 Evaluation Daughtercard Hardware Configuration Part Number 40183 101 Serial Ports The two serial ports can be accessed with RS 232 signals via the DB 9 connectors or logic signals via the 10 pin headers The two logical serial port headers are located at JP2 and JP6 The
56. page strings assigned to GPIO SHOW GPIO TRANsmit lt trig gt triggers trig 0 to 7 SET GPIO TRANsmit lt trig gt lt string gt Sets transmit string corresponding to trigger condition trig 0 to 7 DEL GPIO TRANsmit lt trig gt Deletes transmit string corresponding to trigger condition trig 0 to 7 Example Setting Configuration Parameters silex Page 43 Part Number 40183 101 Configuring Serial Port Monitor Alert and Trap Configuration The SX 550 module can be configured to scan and compare the data received on the serial port to user defined strings A match with a string can be a source for SNMP traps and or email alerts The match strings and corresponding email or web page message strings are configured from the Internal Configuration Console interface Table 28 describes the Monitor Alert and Trap Configuration Commands Table 28 Port Monitor Alert Commands Command Description SHOW PORT S1 TRIGMON Shows strings and index numbers being monitored SET PORT S1 TRIGMON lt trig gt lt string gt Assigns a string to be monitored on the serial port Example Local gt show port sl trigmon Index Monitor String Local gt set port sl trigmon 0 trigger on seeing this string Local gt show port sl trigmon Index Monitor String Oi trigger on seeing this string Page 44 silex Setting Configuration Parameters Part Number 40183 101 Table 29 TRIGMON Comm
57. ptacle Mating plugs are Hirose part number U FL LP 066 www hirose co jp Page 48 silex Designing with the SX 550 Part Number 40183 101 Ethernet PHY The Ethernet PHY is located on the processor card The manufacturer is Davicom and the part number is DM9161AE For additional information on the layout of the transformer and RJ 45 jack refer to the Davicom website at www davicom com tw 40 pin OEM Header S RRS is e Transformer 1 AWIN a de CO RJ46 gt Figure 23 Circuit Diagram with Transformer Transformer Specification Table 33 and Table 34 detail the magnetic specifications and manufacturer sources Magnetics that meet these requirements are available from various magnetic manufacturers You should test and qualify the magnetic specifications prior to use in your application The magnetics listed are electrical equivalents however may not be pin to pin equivalents Table 33 10 100M Magnetic Specifications Parameter Values Units Test Conditions TX RX Turns Ratio 1 1 CT 1 1 Inductance 350 uH minimum Insertion Loss 1 1 dB maximum 1 to 100 MHz Return Loss 18 dB minimum 1 to 30 MHz 14 dB maximum 30 to 60 MHz 12 dB minimum 60 to 80 MHz Differential to Common Mode 40 dB maximum 1 to 60 MHz Dees 30 dB minimum 60
58. r If using a wireless SX 550 module configure the wireless settings by selecting country or region for the region of operation NoTE lt may not be legal to operate the SX 550 module in a country or region other than the country or region shown in the drop down list If your country or region is not listed please check with your local government agency Set the wireless mode as ad hoc or infrastructure SSID channel and WEP encryption of the wireless SX 550 module to the same configuration as the wireless network where you are communication All nodes must have the identical same settings to communicate with each other Continue to Chapter 6 Setting Configuration Parameters Access HTTP Pages You can manage and configure the SX 550 module using a standard web browser such as Internet Explorer or Mozilla Firefox NOTE Prior to accessing the SX 550 module you must configure the IP on both the computer and SX 550 module To access the HTTP Pages 1 Connect an Ethernet cable from your network hub to the SX 550 module 2 Power on the computer and SX 550 module If the SX 550 module is connected to a serial device that cannot display or print ASCII characters then it is recommended that another serial device capable of displaying or printing ASCII characters be temporarily connected to the SX 550 module This ensures you can view the IP address assigned by the DHCP server to the SX 550 module The IP address must be different
59. rameter Symbol Condition Minimum Maximum Unit Input high voltage Vih 2 0w Volts Input low voltage Vil 0 7 Volts Output high voltage Voh loh 4mA 2 4 Volts UARTO_TXD UARTO_RTS UART1_TXD UART1_RTS Output low voltage Vol lol 4mA 0 4 Volts UARTO_TXD UARTO_RTS UART1_TXD UART1_RTS Output high voltage Voh loh 6mA 2 4 Volts GPIO 1 to 10 SPI CS SPI_SDO SPI_CLK Reset_N Output low voltage Vol lol 6mA 0 4 Volts GPIO 1 to 10 SPI CS SPI_SDO SPI_CLK Reset_N Input Leakage Current li 0 lt Vin lt 3 3v 10 10 pA Page 18 silex SX 550 Evaluation Daughtercard Hardware Configuration Part Number 40183 101 Chapter 4 Using the SX 550 WLAN Module The SX 550 WLAN module provides a dedicated host processor and an industry leading network protocol stack for connectivity to a traditional wired Ethernet or an 802 11a b or g wireless local area network The module is easy to configure with several management options including an internal web browser interface and the Windows based ExtendView configuration utility In addition the module s internal console can be accessed using TELNET or the serial port via a command line interface for sophisticated diagnostics and configuration It is also compatible with the SNMP MIBs I Il and has a proprietary MIB to allow complete customization and monitoring The two circuit boards are 1 8 x 2 4 inch six layer integrated design using surfa
60. s This feature allows devices with an existing AT command interface to configure the unit if the AT commands can be properly modified You must be familiar with the general operation of AT commands Note that AT command processing is not enabled by default Use the command SET PORT S1 FILTER AT to enable this feature All commands begin with AT and are terminated by a new line unless noted below While standard AT commands are defined to be 40 characters or less not including the AT the server accepts commands of up to 80 characters Standard AT Commands Supported The following standard AT commands are interpreted by the device server The data channel must be in the command mode for commands to be recognized The data channel will be in command mode upon power up or reset There are two operating modes for the unit when the AT command option is enabled In command mode data received from the serial port is passed to the AT command processor and responses are returned to the serial port No data is sent to any network application and any data received from the network is ignored In data mode data from the serial port passes to the network application and vice versa This is equivalent to the normal serial port operating mode without the AT command option Table 16 describes the AT Commands Table 17 details the Extended AT Commands that allow the configuration of the network server operating parameters Page 30 silex Accessing Confi
61. s in the command mode not the data mode once a connection is made In command mode data is not passed from the remote computer so data could be lost if the unit stays in command mode If the connection cannot be attempted NO CARRIER status is returned If the connection attempt fails NO ANSWER status is returned If the connection succeeds CONNECT status is returned Echo control ATEn If n 0 commands are not echoed If n 1 subsequent commands will be echoed The default upon unit reset is for no echo ATEO Disconnect ATHn If n 0 any connection to a remote host is dropped Other value of n is ignored Return to data mode ATOn Exits command mode and places the serial port in the data mode All subsequent data is sent to the network application if connected until an enter command mode sequence is received Any value of nis ignored if present Accessing Configuration Parameters silex Page 31 Part Number 40183 101 Parameter Command Description Quiet mode ATQn If n 1 no result codes are returned If n 0 result codes are returned to the local device 0 is the reset default value Verbose mode ATVn If n O and not in quiet mode result codes are returned in numerical form If n 1 results are returned as text 1 is the reset default value Table 17 Extended AT Commands Parameter Command Description Console pass through AT C lt s
62. serial ports provide four dedicated signals and three optional signals The optional signals are configured using jumpers Table 5 details the serial port signal descriptions Table 5 Logical Serial Port Signal Descriptions Pin Signal Input Output Pin Signal Input Output 1 DCD Input 2 DSR Input Enabled via header Enabled via header 3 RXD Input 4 RTS Output 5 TXD Output 6 CTS Input 7 DTR Output 8 No Enabled via header Games 9 GND 10 3 3V All signals are O to 3 3 V logic signals To use header JP2 disable the RS 232 transceiver U3 by placing a jumper on both JP8 pins To use header JP6 disable the RS 232 transceiver U6 by placing a jumper on both JP9 pins Using the Optional Serial Signals Signals GPIO 1 to 6 can be used as GPIO or Serial Port control signals DTR DSR and DCD To configure signals DTR DSR and DCD place a jumper between JP4 and JP5 for that signal as shown in Figure 7 52g g 10 a a a a a a o o oe 0 0 6 Ei E CO ES O O O O O O sP4 OlIONINOITOIT OII O ups Z DB HS S ke N O E no O a a a a a a Figure 7 Optional Serial Signals SX 550 Evaluation Daughtercard silex Page 13 Hardware Configuration Part Number 40183 101 To select the GPIO signals place the jumper between JP3 and JP4 The GPIO signals are available at JP7 Standard serial RS 232 signals are availabl
63. silex technology GEES mLAN module Sg SCHULE i vi LU B 00 YVZISISI m N a ro o o a a v Developer s Reference Guide Part Number 40183 101 Revision D O 2006 silex technology america Inc All rights reserved January 2006 silex technology america SPECIFICALLY DISCLAIMS THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS OF THIS PRODUCT FOR A PARTICULAR PURPOSE silex shall not be liable for any errors contained in this manual or for any damages resulting from loss of use data profits or any incidental or consequential damages arising from the use of SILEX products or services The information contained in this documentation is subject to change without notice Information and descriptions contained herein are the property of silex Such information and descriptions may not be copied disseminated or distributed without the express written consent of silex This publication is subject to change without notice The software embedded in this SX 550 module includes eCos the Embedded Configurable Operating System eCos is licensed under a GNU GPL compatible Free Software License In compliance with the eCos license the silex is offering the eCos source code for this product on our web site at http www silexamerica com A copy of the eCos and GNU General Public License are available in the license folder on the CDROM that ships with this product Trademarks ExtendView is a trademark of silex techn
64. than the IP address used by the computer Accessing Configuration Parameters silex Page 27 Part Number 40183 101 To send configuration data to the serial device press the Test button on the SX 550 module The serial device should display or print the IP address assigned to the SX 550 module by your network DHCP service If your network does not use DHCP then the SX 550 module will have the default IP address of 192 0 0 192 Note When using the SX 550 module wirelessly verify you are communicating using AdHoc mode with the SSID configured as serserv 3 Enter the password The default password is ACCESS The SX 550 configuration home page displays A http 192 168 5 60 Microsoft Internet Explorer DER ar File Edit View Favorites Tools Help msn SearchWeb Links John News Utilities siex Gek O BB GO Sach A adres Eoso e Al Gal gl de htip 192 168 5 60 7x silex System Name SLX0004D2 Server Info System Description silex SX 550 WLAN Login System Location System Contact Serial Number 1234 English i Fran ais Ethernet Address 00 40 17 00 04 D2 Deutsch Firmware Version BBES 1 06 2006 02 22 Espa ol Italiano silex technology america E Done Figure 15 SX 550 Home Page 4 Continue to Chapter 6 Setting Configuration Parameters Access Internal Command Console You can access the Command Console by using the following methods e X 550 Evaluation Da
65. the Windows Start menu and select Run gt Browse then select the CD The Browse window displays Select Utilities then ExtendView and select Setup The Run window displays Click OK The InstallShield Wizard displays The InstallShield Wizard walks through the installation process 7 Once install is complete remove CD from CD ROM drive 8 Continue to the Using ExtendView Utility NOTE You can also install ExtendView from the silex web site at www silexamerica com Page 24 silex Accessing Configuration Parameters Part Number 40183 101 Using ExtendView Utility To start ExtendView 1 On the Windows main page select Start Programs 2 Select silex technology then ExtendView The ExtendView Utility displays Welcome Welcome to the silex Silex Sege technology Print Server Configuration Utility Before using Extendview a new network view must be created The view s settings will determine which print servers and what data will be displayed in the main window You will have the choice of selecting a default view that will be created automatically or creating your own customized view Figure 10 ExtendView Main Page You must create a view to determine which servers on your network will be discovered and how that information is displayed During the initial start up of the utility the New View wizard begins 3 To continue click Next To ext click Cancel The New View window displays LI x
66. to 1000 MHz Transformer Isolation 1500 V Designing with the SX 550 silex Page 49 Part Number 40183 101 Table 34 10 100M Magnetics Manufacturers Manufacturer Part Number Pulse Engineering PE 68515 H1102 YCL PH163112 PH163539 Halo TG 110 050N2 TG110 LC50N2 Bel Fuse S358 5999 W2 Bothhand TS6121CX LU1S041CX TS61210 16ST8515 16ST1066 GTS FC 618SM General Purpose l O Interface Table 35 details the GPIO interface The first 10 GPIOs are user configurable as either input or output GPIOs 48 to 51 have default uses but can be user configured Table 35 GPIO Interface 40 Pin UO Drive High Low Description Header CN210 GPIO GPIO 1 2 1 0 6 6 mA Can be set as input or output 2 3 1 0 6 6 mA Can be set as input or output 3 4 1 0 6 6 mA Can be set as input or output 4 5 1 0 6 6 mA Can be set as input or output 5 6 1 0 6 6 mA Can be set as input or output 6 7 1 0 6 6 mA Can be set as input or output 7 48 lor UO 6 6 mA Switch input 1 off 0 switch depressed 8 49 Oorl O 6 6 mA LED_1 1 off 0 illuminated 9 50 Oorl O 6 6 mA LED_2 or used as a GPIO 1 off 0 illuminated 10 51 Oorl O 6 6 mA LED_3 or used as a GPIO 1 off 0 illuminated 43 O 6 6 mA SPI chip select Page 50 silex Designing with the SX 550 Part Number 40183 101 40 Pin UO Drive High Low Descriptio
67. tocol RS 232 provides an interface between data terminal equipment and data communications equipment employing serial binary data interchange over a wired connection with a maximum range of 50 feet 16 5 meters RS 422 provides a data transmission system using balanced differential signals or voltages to send serial binary data over a wired connection with a maximum range of 4 000 feet 1 2 km Sets the line mode or serial port protocol Values are 232 default 422 Disabled Character Bits Sets the bits per character Values are 8 default 7 Parity Sets parity checking to detect any errors in transmission Values are None default Even Odd Mark Space Speed Sets the baud rate for measuring for data transmission speed Values are 9600 default 115200 console port default 300 600 1200 2400 3600 4800 7200 14400 19200 38400 57600 76800 230400 460800 921600 Setting Configuration Parameters silex Page 35 Part Number 40183 101 Parameter Setting Stop Bits Sets the number of extra bits that mark the end of a unit of transmission Values are 1 default 2 Flow Control Manages data flow between computers or devices so data can be handled at an efficient pace Values None default Xon Xoff CTS RTS 4 To accept changes click OK To cancel click Cancel For additional help click Help NoTE You can configure the same settings using the We
68. tring gt Passes the string to the server configuration console The string can be any valid console command Refer to your server documentation for console commands available on your unit Since this command does not follow the normal AT command format of lt command gt lt number gt it must be the last command on the line unless the next command is a command All characters up to the end of line or a will be considered part of the console command If console quiet mode is not is enabled then the response will be the standard console task response Example AT Cset nw ssid silex Csave Console Quiet mode AT Qn If n 0 a response to a C command is given If n 1 the response is not provided The default after reset is 1 Response Codes Table 18 details the response codes for codes other than C commands Table 18 Response Codes Numeric Code Description 0 OK 2 No Carrier 4 Error 5 Connect 8 No Answer Page 32 silex Accessing Configuration Parameters Part Number 40183 101 Chapter 6 Setting Configuration Parameters The SX 550 module is equipped with a default configuration that works with most serial to Ethernet and wireless connections You can modify the settings to suit your installation requirements ExtendView is the recommended method for setting configuration parameters However regardless of the method to access the configuratio
69. uation Daughtercard Hardware Configuration GPIO LED GPIO_10 D3 green RS 232 Cable The supplied DB 9 female to female null modem cable is wired as shown below Figure 9 RS 232 Cable Pinouts Table 10 RS 232 Cable Pinout Description Pin Description DCD Data Carrier Detect Input DSR Data Set Ready Input RxD Receive Data Input TxD Transmit Data Output DTR Data Terminal Ready Output RTS Request To Send Output CTS Clear To Send Input Ground Olli iw rm OO Additional OEM Interface Signals The output LED signals ORLED GRLED and YELED represent the state of the LEDs on the module Logic 0 indicates the LED is on and Logic 1 indicates the LED is off Buffers are recommended if LEDs are to be driven on the end user side The SWITCH signal is connected to a momentary pushbutton switch on the evaluation daughtercard and is in the normally open position Depressing the switch causes a short to ground A 4 7 K ohm pull up resistor to 3 3 VDC is connected The module s processor monitors this signal The end user can drive or use open collector to this signal to either logic level or can monitor this signal as an input SX 550 Evaluation Daughtercard silex Page 17 Hardware Configuration Part Number 40183 101 OEM Interface Electrical Characteristics Table 11 OEM Signal Parameter Descriptions Pa
70. ue The default value is 10001 Hex Sample output SET NW CERTEXP lt exponent gt User defined SH NW CERTEXP Shows the value of the certificate exponent The deprecated command SH NW TTEXP also returns this value Sample output 65537 10001h SET NW CERTKEY Sets EAP root key Sample output SET NW C ERTKEY lt key value gt SET NW ID Sets authentication User ID This can include the realm separated by The default value is anonymous Sample output SET NW ID lt user id gt SH NW ID Shows the value of the authentication ID including realm if applicable The default realm is a null blank string The deprecated command SH NW TTID also returns this data Sample output anonymous somewhere SET NW PW Sets the password for the 802 1x EAP authentication if enabled The default value is anonymous Sample output SET NW PW lt password gt SET NW INAP Sets EAP inner authentication protocol The default value is PAP Sample output SET NW INAP PAP MSCHAP V2 SH NW INAP Shows the inner authentication mode The deprecated command SH NW TTAP also returns this data Sample output Authentication protocol PAP SET NW REALM Sets the realm portion of the 802 1x EAP authentication ID This value can also be set with the ID command The default value is null Page 60 silex Console Commands Part Nu
71. ughtercard s Ethernet port using a Telnet session e SX 550 Evaluation Daughtercard s serial port or console port using a terminal emulator Page 28 silex Accessing Configuration Parameters Part Number 40183 101 SX 550 Web Page Configuration Using Telnet Session To access using telnet 1 2 3 Connect the SX 550 module s Ethernet cable to the host computer On the Windows main page select Start gt Run The Run window displays Type the following command then click OK telnet X X X X where x x x x is the IP address of the SX 550 module The default port is 23 When the connection is established press Enter The prompt displays Type the password default is ACCESS then press Enter The password will not echo on your screen Press Enter until the Local gt prompt displays No user name is necessary You can begin configuring the SX 550 module Continue to Chapter 6 Setting Configuration Parameters NOTE For the list of console commands refer to Appendix A Console Commands Using Terminal Emulator through the Serial Port To access using the serial port 1 Attach the null modem serial cable from the DB9 serial port on the SX 550 module to the COM port on the computer If you do not wish to cycle the SX 550 module s power to enter the console mode continue to step 3 To enter the console mode by cycling the SX 550 module s power press and hold the SX 550 module s test button for at least thr
72. y Code Keying CCK Differential Quadrature Phase Shift Keying DQPSK Differential Binary Phase Shift Keying DBPSK Channel Number IEEE 802 11b and g Channels 1 to 11 and 12 to 14 IEEE 802 11a Channels 36 40 44 48 52 56 60 64 149 153 157 and 161 silex Page 52 Part Number 40183 101 Parameter Specifications Data Rate 54 Mbps with fallback rates of 48 36 24 18 12 11 9 6 5 5 2 and 1 Mbps Security WEP Encryption 64 128 bits TKIP AES Media Access Protocol Carrier Sense Multiple Access with Collision Avoidance CSMA CA with ACK architecture 32 bits MAC layer Antenna Connector Type 2 SMT ultra miniature coaxial connectors Operating Voltage 3 3 VDC 5 Bus Interface Proprietary 70 Pin Antenna Port Impedance 50 ohm Channel Switching Speed 260 psec LO Settling Time 61 usec Receiver Noise Figure 6 0 6 7 dB typ max 2 4Ghz 9 2 9 6 dB typ max 5Ghz Transmit Output Power Production Specification Test Conditions Supply Voltage Vcc 3 3V Ambient Temperature 25 C Frequency Range Modulation Minimum Typical Maximum Bands Rate Output Output Output Power Power Power dBm dBm dBm Transmitter Power Output low band 802 11b Transmitter Power Output low band 802 11g Transmitter Designing with the SX 550 silex Page 53 Part Number 40183 101 Power Output high band 802 11a Receiver Sensitivity

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