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CSW-M85 User`s Manual

1. 10 1 0 254 192 168 1 4 255 255 255 255 192 168 1 4 Table 7 1 examples of defining allowed IP range Apply to ezManager Apply to ezManager is for applying above two restrictions to ezManager functions like Search Read Write and etc Examples for IPv6 IPv6 Address Allowed IP Address Range 2001 DB8 100 ESS 2001 DB8 1 2001 DB8 FFFF FFFF FFFE FFFF 2001 DB8 100 128 2001 DB8 100 Table 7 2 examples of defining allowed IPv6 range 7 1 2 Setting Password A password can be used for protecting CSW M85 from TELNET login or changing environmental parameters by hosts which are not qualified The maximum length is 8 bytes of alphabet or number L SOLLAE SYSTEMS 57 http www ezTCP com CSW M85 User s Manual Ver 2 4 7 1 3 Using WEP AP settings Set parameters such as authentication mode open shared and key length 64 128 on your AP If you do not know how to set AP s parameters refer to the manual or ask the manufacturer CSW MB5 settings Input WEP Key which is set on the AP in Shared Key text box of Security Settings section on WLAN tab of ezManager Security Settings Shared Key ew V Hide Characters 802 1X Disable 2 Figure 7 1 Shared Key settings Type ASCII abcde WEP64 64bits Hexadecimal 6162636465 ASCII 0123456789abc WEP128 128bits Hexadecimal 30313233343536373839616263 Table 7 3 WEP key settings 7 1 4 Usi
2. www ezTCP com 1 5 7 Application Circuit CSW M85 User s Manual Ver 2 4 Ut 1 1 2 1 STS LED YS RST 1 2 GND STS LED 5 2 INK LED 4 SYS RST LINK _LED 5 ISP 1 3 2 3 _RXD_LED TC P 1 4 SP RXD Lie 4 TXD LED 1 5 TCP TXD LED amp 2 5 xD ei RXD 3 3V INS gt 3 3V E TXD NC va MN s DL BS 71 org CSW M85 cwDb RTS 1 8 2 8 DR XD 7 9 RTS NC F5 9 DTXD 1 10 DRXD ONDI2 10 USB D NK OS 1 11 DTXD USB LS E USB D ONFIGE 7 13 LINK Op USB D4 545 i S CONFIG GND FRM USER PROESER RXD TXD 35 UR een FROM USER PROESER CIS RTS D UFR ROESOR I UART INTERFACE FRM BIR PROSSER SYS D I FROM USER PRXESSCR ISP SYSTEM CONTROL _SYSLED 2 RR J LINK LED 2 RAS 4 L C191G RXD LED42 ARID L C191G pop LED 2 TcPR 2 M 1 D 3300 Corse L C191G 330 4 AR J L C191G Da33V BT I Figure 1 6 application circuit L SOLLAE SYSTEMS 11 http www ezTCP com CSW M85 User s Manual Ver 2 4 1 6 Evaluation Board The evaluation board for CSW M85 equips an RJ45 D SUB 9 pin Male connector and DC power connector Figure 1 7 evaluation board of CSW M85 1 6 1 Components D SUB 9 pin male connector for RS232 connection Q USB socket Only for RF Test Connector for supplying 5V DC power JP3 Jumper for connecting
3. 18 1 8 1 235 18 6 0 56458989 5 219 ESTABLISHED 90 80 0 80 1478 6 6 6 8 a LISTEN Figure 6 4 st net command st net6 This command displays current IPv6 network states of all sessions Ish gt st net6 roto name local peer address sendq state CP6 tty 2001 db8 16 6 85 23 gt 199 ESTABLISHED 20801 db8 16 6 564594215 CP6 comi 2881 db8 16 6 85 1479 ESTABLISHED 2001 db8 16 6 564594245 Figure 6 5 st net6 command http www ezTCP com L SOLLAE SYSTEMS 51 CSW M85 User s Manual Ver 2 4 st sio This command is for displaying the number of bytes of the serial port lsh st sio ort fmax rbmax rxbuf txbuf rx count tx count E Figure 6 6 st sio command st uptime This command is for showing system uptime since CSW M85 has booted up lsh st uptime Figure 6 7 st uptime command e sd sd command is used when users close a session OP1 means the number of COM port and OP2 means period of capturing and printing messages with 10ms unit lsh sd 1 i188 omi dump start omi dump buffering time 1666ms lsh txi gt 38 31 32 33 34 35 36 37 1 01234567 mxi lt 38 31 32 33 34 35 36 37 i 01234567 Figure 6 8 sd command e sc This command disconnects one of the current sessions Input session name to OP1 and close command to OP2 lsh sc comi close closed Figure 6 9 sc command You can do
4. 2 4 7 2 Option Tab Functions 7 2 1 Notify IPv4 Change CSW M85 can be a TCP server even though its IPv4 address is automatically assigned Using Notify IP Change function CSW M85 sends its IP address to the specific server It is offered in 3 types of services DDNS TCP and UDP Dynamic Domain Name Service DDNS CSW M85 supports DDNS service offered by DynDNS Therefore you have to make an account and create host names at the DynDNS website before you use amp All about service usage of an account could be changed according to the policy of DynDNS Homepage of DynDNS http dyn com dns Notify IPv4 Change rotocol 2 terval Port Data Type DDNS dyndns org v 40320 minute s ASCII SID DDNS Password 5 Host Name dyndns account ss yourhostname dyndns orgs Figure 7 5 setting DDNS Select the DDNS dyndns org 40 320 is a fixed value Input the ID of DDNS account Input the password of the account Input a host name which you create on your account e TCP UDP In case you have your own server and want to manage the information about changed IP addresses you are allowed to use TCP UDP Not only can you set the Interval but also use both ASCII and hexadecimal in Data Type Refer to the IP Change Notification document on our website for details L SOLLAE SYSTEMS 61 http www ezTCP com CSW M85 User s Manual Ver 2 4 7 2 2 Sending MAC Address Sendi
5. 9 3 3V TTL e e LAN Cable Modem Figure 1 3 Internet connection with an xDSL cable modem L SOLLAE SYSTEMS 6 http www ezTCP com CSW M85 User s Manual Ver 2 4 1 4 Components e CSW M85 Body Evaluation board for CSW M85 Option 1 5 Specification 1 5 4 Hardware Input Voltage DC 3 3V 0 3V Power Weight About 7g D 1 x UART 3 3V TTL Baud Rate 300bps 230 400bps Chip Antenna U FL connector IEEE 802 11b g Operating 10 70 C Storage 40 85 C Approval KC CE RoHS Compliant Table 1 1 hardware specification 1 5 2 Software IPv4 IPv6 Dual stack TCP UDP IP ICMP ARP TELNET DHCP Protocol DNS lookup DDNS Telnet COM Port Control Option RFC2217 WEP WPA PSK WPA Enterprise EAP TLS TTLS PEAP For Normal Data Communication Operation mode Serial Configuration For Configuration via Serial TCP Server TCP Passive Connection Communicat TCP Client TCP Active Connection ion mode AT Command TCP Passive Active Connection ISP o Major Configuration Utility for MS Windows Utilities Serial to TCP IP Virtual driver for MS Windows Table 1 2 software specification L SOLLAE SYSTEMS 7 http www ezTCP com CSW M85 User s Manual Ver 2 4 1 5 3 Dimension Top view Unit mm k 9 0 gt d T 4 1 un D o Figure 1 5 side bottom view According to conditions of soldering components the dimensions might be dif
6. Configuration mode with SSID of cfg MAC Address format L SOLLAE SYSTEMS 31 http www ezTCP com CSW M85 User s Manual Ver 2 4 4 4 2 Communication mode In normal mode there are four connection types to communicate with a remote host TCP Server Wait connection request from TCP clients Passive Connection TCP Client Send connection request to a TCP server Active Connection AT Command Control connections by AC commands Active Passive Connection Communicate in block units without connection Table 4 4 comparison of communication mode 1 Requirements about SA Serial Mode Protocol Connection Modifying i Topology i configuration S W of serial devices ow Lu Table 4 5 comparison of communication mode 2 AT BETON N A Not Applicable or Not Available L SOLLAE SYSTEMS 32 http www ezTCP com CSW M85 User s Manual Ver 2 4 4 5 Serial Configuration Mode 4 5 1 Configuring Parameters This is a mode for setting environmental parameters through the serial port If you cannot use the WLAN this mode is only way to configure the parameters Click the Read button on the Serial tab of ezManager after entering this mode Refer to the Serial Management Protocol document on our website for details 4 5 2 Revoking Serurity Options CSW M85 offers restriction for security like filtering with password or MAC and IP address In the serial configuration mode you can revok
7. Host1 CSW M85 Remote Host2 Figure 5 11 time chart States Sending any UDP data to the network is impossible UDP data arrives from Remote Host 2 Send UDP data to Remote Host 2 UDP data arrives from Remote Host 1 Send UDP data to Remote Host 1 UDP data arrives from Remote Host 2 Send UDP data to Remote Host 2 Table 5 16 states of each point amp The data ABC DE and FGH are ones that come from the serial port of CSW M85 in the above figure L SOLLAE SYSTEMS 48 http www ezTCP com CSW M85 User s Manual Ver 2 4 6 System Management 6 1 Upgrading Firmware 6 1 1 Firmware Firmware is a type of software to operate CSW M85 If there are needs for adding functions or fixing bugs the firmware can be modified and released That is why we always recommend using the latest firmware 6 1 2 Processes Downloading the latest firmware Download the latest firmware file uploaded at our website Connecting the serial ports Connect the serial port of CSW M85 to the PC s COM port with RS232 cross cable Run Change F W HTML program for sending the F W file Run the program on ezManager and click the Change F W HTML button Change F W HTM anm E Search ezTCP TE TE Sont Local IP Address 4 Change Firmware Change HTML SE eege in 115 200 bps 230 400 bps 460 800 bps ae E j Re
8. Reboot Setting custom default values Change the mode to Serial Configuration mode Q Save custom default values by ezManager or serial configuration commands Input the command below b SPACE 3cba CR After step current values in the SRAM is saved in user defined ENV region and the values will be always used for Factory Reset L SOLLAE SYSTEMS 65 http www ezTCP com CSW M85 User s Manual Ver 2 4 8 Checklist in Trouble When you are in trouble with CSW M85 make sure all the following first 8 1 Searching problem with ezManager Confirming configuration utility CSW M85 should be configured by ezManager Stopping Firewall operation A firewall on personal computer or network can block broadcast packets Stop all the firewalls before searching CSW M85 Most of vaccine applications have firewall functions so it can cause some trouble to search CSW M85 Stop these programs before searching Stable supply of the power Check if the power is supplied continually Connection with the wireless network Check if the wireless link is established After confirming that the status of LINK LED is ON check the list of wireless LAN devices on the management page of the AP Connection with the network Make sure that the network connection between the PC and AP including Ethernet cable In this step we recommend you to connect the AP with your PC directly or in the same
9. Requirements Make sure the connection between your PC and CSW MB85 using RS232 cross cable In the case of using EVB To use this mode CSW M85 has to be set to AT command mode on ezManager In the case of connecting MCU to CSW M85 without the evaluation board the both UART settings should be the same TCP IP Communication Mode ATC AT Command Peer Address Figure 3 3 setting the communication mode to the AT command Procedures sa E Een Set the communication mode to the AT command 2 Opening Terminal Run a serial terminal program like HyperTerminal 3 Setting Set the values properly with the AT commands 4 Writing Save the setting with the AT PWP command Figure 3 4 configuration procedures with AT command Available settings Items Available parameters IP Address Local IP Address DHCP Subnet Mask Gateway IP Address and etc TCP connection Local Port Peer Address IP Address or Host name and etc WLAN Topology SSID WEP WPA PSK WPA2 PSK and etc Option ESC code sending option timeout and etc Table 3 1 available settings by AT commands L SOLLAE SYSTEMS 27 http www ezTCP com CSW M85 User s Manual Ver 2 4 3 3 WEB Configuration Use a WEB browser for configuration Requirements Product should be operated in Serial Configuration mode activating background Soft AP function A WEB browser and Wireless LAN adaptor are required on y
10. at the same time so users should consider setting Timeout properly L SOLLAE SYSTEMS 41 http www ezTCP com 5 3 AT Command In AT command mode you can control CSW M85 with AT commands like a controlling CSW M85 User s Manual Ver 2 4 modem Active and passive TCP connections are available while UDP is not And you are allowed to configure some environmental parameters with extended commands 5 3 1 Key parameters The configuration should be implemented via the serial port Commands Description Examples PLIP Local IP Address at plip 10 1 0 1 lt CR gt PLP Local Port at plp 1470 lt CR gt PRIP Peer IP Address at prip 10 1 0 2 lt CR gt PRP Peer Port at prp 1470 lt CR gt PDC DHCP at pdc 1 lt CR gt PTO Timeout at pto 10 lt CR gt WCCT WLAN Topology at wcct 1 lt CR gt WSSID SSID at wssid sollae lt CR gt WANT Antenna at want 0 CR PWP Store setting at pwp lt CR gt Table 5 10 some of extended AT commands for configuration Related items with IP Address and Local Port Local port can be set as well as IP address related parameters like IP Address Subnet Mask and Gateway IP Address Peer Address Peer Port IP address and local port of a remote host are can be set Type of assigning IP address Manual DHCP Not only are manual setting available also automatic
11. network hub Checking options of restriction In case that access restriction is activated the communication with ezManager would be impossible When you are in this situation make CSW M85 operate in the serial configuration mode to revoke the restriction Checking operation mode While this product operating in Serial Communication mode you are not able to search via network Please change the mode to normal mode or use Soft AP function L SOLLAE SYSTEMS 66 http www ezTCP com CSW M85 User s Manual Ver 2 4 8 2 Connection Problem over TCP IP Connection with the wireless network Check if the wireless link is fine Checking parameters related with TCP IP When CSW M85 has a private IP address an IP address of a PC and CSW M85 needs to be on the same network Check if the IP address and local port number are correct In the case of a fixed IP address related items such as subnet mask gateway IP address and DNS IP address should be configured TCP Server side TCP Client side Local IP Address Local Port Subnet Local IP Address Peer Address Peer Port Mask Gateway IP Address DNS IP Subnet Mask Gateway IP Address DNS IP Address DDNS option and etc Address and etc Table 8 1 major parameters related with TCP IP PING Test Confirm the connection over the network by PING test If the CSW M85 does not send any reply from the request check the network environment Network Firewall In the case o
12. or accidents aerospace aviation health care nuclear power transportation and safety purposes Sollae Systems is not responsible for any accident or damage occurring while using the product L SOLLAE SYSTEMS 71 http www ezTCP com CSW M85 User s Manual Ver 2 4 11 2 Exemption from Liability 11 2 1 English version In no event shall Sollae Systems Co Ltd and its distributors be liable for any damages whatsoever including without limitation damages for loss of profit operating cost for commercial interruption loss of information or any other financial loss from the use or inability to use the CSW M85 even if Sollae Systems Co Ltd or its distributors have been informed of such damages The CSW M85 is not designed and not authorized for use in military applications in nuclear applications in airport applications or for use in applications involving explosives or in medical applications or for use in security alarm or for use in a fire alarm or in applications involving elevators or in embedded applications in vehicles such as but not limited to cars planes trucks boats aircraft helicopters etc In the same way the CSW M85 is not designed or intended or authorized to test develop or be built into applications where failure could create a dangerous situation that may result in financial losses damage to property personal injury or the death of people or animals If you use the CSW M
13. sent because of the Event Byte is set to 0 L SOLLAE SYSTEMS 39 http www ezTCP com CSW M85 User s Manual Ver 2 4 A situation that Event Byte is set to 5 3 E 8 Remote Host CSW M85 Serial Device Figure 5 5 time chart States CSW M85 receives data from its serial port CSW M85 sends a connection request segment right after receiving 5 bytes processes of the TCP connection The connection is established The data 1234567 is transmitted to the remote host Table 5 8 states of each point As you can see CSW M85 has sent a request segment right after the size of the serial data has been 5 bytes Even though they arrived before the connection the data 123 45 12 and 67 was transmitted to the remote host because the Event Byte is set to 5 L SOLLAE SYSTEMS 40 http www ezTCP com CSW M85 User s Manual Ver 2 4 Activation of TCP Server option SE Remote Host 1 CSW M85 Remote Host 2 Figure 5 6 time chart States CSW M85 listens to connection requests The connection has been established CSW M85 is online and processes of the disconnection The connection is terminated Both sides are offline Sends TCP connection request segment Table 5 9 states of each point The TCP Server Client mode can be useful option by using Event Byte and Timeout Note that only one TCP connection can be established
14. 64 bit or 128 bit key You can use both hexadecimal and ASCII code for this WPA Wi Fi Protected Access WPA is a security standard for users of devices equipped with Wi Fi wireless connection It is an improvement on and is expected to replace the original Wi Fi security standard Wired Equivalent Privacy WEP There are two modes about the user authentication in WPA security One is Enterprise which has an authentication server and the other is PSK Pre Shared Key which does not have any servers WPA2 To final security of Wireless LAN IEEE 802 11i which is a standard about Wireless LAN has suggested the Counter Mode with Cipher Block Changing Message Authentication Code Protocol CCMP for replacing the TKIP CCMP uses Advanced Encryption Standard AES WPA 2 adopts AES WPA 2 has also both Enterprise and PSK mode L SOLLAE SYSTEMS 17 http www ezTCP com CSW M85 User s Manual Ver 2 4 2 2 Installation Before testing CSW M85 make sure that a connection between your PC and CSW M85 is established via Serial and wireless LAN This section is an example which is based on Infrastructure mode WLAN e e RS232 Figure 2 7 WLAN and RS232 connection using a laptop 2 2 1 Making Wireless LAN link When you connect an AP or wireless LAN adapter to your PC Wireless LAN link is not automatically established Therefore its parameters should be set on CSW M85 beforehand Please carry out the followi
15. 6820000068400000686000006880000068A0000068C00 00760000007620000076400000766000007680000076A0000076C0000076 0000077000 103 download OK ADDR 0x0007C000 lt 0x0007C000 102 CRC OK 8049 Figure 6 2 sending firmware file Check if the name and path of the firmware file are correct Click the Send button Restart request will be shown After rebooting the program will send the file automatically Confirm the completion message B SOLLAE SYSTEMS 50 http www ezTCP com CSW M85 User s Manual Ver 2 4 6 2 Status Monitoring 6 2 1 TELNET When the TELNET option is activated you can remotely log in to CSW M85 If a password is set you should input the password After then messages from CSW M85 will appear like the following figure SW M85 Management Console v2 1C Sollae Systems 1sh gt Figure 6 3 log in to CSW M85 via TELNET Following commands help you check states of CSW M85 Command Option Description Usage net IPv4 Network Status Ish gt st net net6 IPv6 Network Status Ish gt st net6 sio Serial Port Status Ish st sio uptime System Uptime Ish gt st uptime OP1 OP2 Serial data Dumping Ish gt sd 1 100 OP1 OP2 Session Close Ish gt sc com1 close Table 6 1 commands for checking states st net This command is displays current IPv4 network states of all sessions lsh st net roto name local address
16. 85 voluntarily or involuntarily for such unauthorized applications you agree to subtract Sollae Systems Co Ltd and its distributors from all liability for any claim for compensation Sollae Systems Co Ltd and its distributors entire liability and your exclusive remedy shall be Sollae Systems Co Ltd and its distributors option for the return of the price paid for or repair or replacement of the CSW M85 Sollae Systems Co Ltd and its distributors disclaim all other warranties either expressed or implied including but not limited to the implied warranties of merchantability and fitness for a particular purpose with respect to the CSW M85 including accompanying written material hardware and firmware L SOLLAE SYSTEMS 72 http www ezTCP com CSW M85 User s Manual Ver 2 4 11 2 2 French version Documentation La documentation du CSW M85 est con ue avec la plus grande attention Tous les efforts ont t mis en uvre pour viter les anomalies Toutefois nous ne pouvons garantir que cette documentation soit 10096 exempt de toute erreur Les informations pr sentes dans cette documentation sont donn es titre indicatif Les caract ristiques techniques peuvent changer tout moment sans aucun pr avis dans le but d am liorer la qualit et les possibilit s des produits Copyright et appellations commerciales Toutes les marques les proc d s les r f rences et les appellations commerciale
17. 9 d O Modify descriptions of 4 2 Changing modes O Modify descriptions of Factory Reset function O Correct some errors and expressions 2012 10 25 Add a clause about serial port parameters Add description of WEB configuration Modify configuration of WEP and WPA PSK Modify some document styles Correct some errors and expressions 2012 12 21 O Modify description of Soft AP function O Add an example of TCP Server Client mode O Update some figures O Add a description about test condition for certificate O Add descriptions of ND cache table O Add a figure of IP address confliction Correct some expressions 2013 02 26 Add recommended system reset time Add a notification about mobile applications Correct some errors and expressions 2013 05 16 1 O Modify Figure 1 4 and Figure 1 5 O Add a contents about sd command in TELNET O Modify descriptions of setting WEP key O Add Related Materials chapter O Add Exemption from Liability chapter O Correct some errors and expressions L SOLLAE SYSTEMS 76 http www ezTCP com
18. Indication This pin is connected to CONFIG for Changing mode to serial configuration or initializing ENV Factory Reset Table 1 9 JP4 CON1 All pin is connected with CON1 of CSW M85 CON2 All pin is connected with CON2 of CSW M85 LED indicators 3 Description In Normal mode same operation with STS LED In ISP mode blinks every second Table 1 10 LED indicators 3 Reset switch a button which resets power of evaluation board L SOLLAE SYSTEMS 13 http www ezTCP com 2 CSW M85 User s Manual Ver 2 4 Installation and Test 2 1 Wireless LAN Overview CSW MB85 supports IEEE802 11b g IEEE 802 11 is also called Wi Fi and has two network topologies and those are Infrastructure and Ad hoc mode 2 1 1 WLAN mode Infrastructure In this mode every wireless LAN station communicates through an Access Point AP so that all stations can be connected to Ethernet because AP is able to interface witch both Server PC E wireless LAN and wired LAN Ethernet 0 9 WLAN T o AP El ae t SS LAN Hub Figure 2 1 infrastructure mode Select Infrastructure on Wireless LAN tab of ezManager Network Serial Port Wireless LAN option Basic Settings WLAN Topology C Ad hoc Infrastructure Soft AP Channel 1 e SSID sollae Figure 2 2 setting of Infrastructure You can download ezManager on our website L 14 L SOLLAE SYSTEMS http www ezTCP
19. Manager 3 1 1 Configuration via Serial Requirements Make sure the connection between your PC and CSW M85 using RS232 cross cable To use this CSW M85 has to be operating in the Serial Configuration mode Procedures a den Change the mode to Serial Configuration mode 2 Reading Read environmental parameters with the Read button 3 Setting Set the values of the parameters properly 4 Writing Save the setting with the Write button Figure 3 1 configuration procedures via Serial L SOLLAE SYSTEMS 25 http www ezTCP com CSW M85 User s Manual Ver 2 4 3 1 2 Configuration via Network If CSW M85 is connected with your PC on wireless LAN you can search and configure CSW M85 with MAC Address and IP Address tab on ezManager Requirements CSW M85 has to be connected to PC on the same network Connect it to wireless network using Ad hoc Infrastructure or Soft AP mode Procedures 1 Searching Use Search All or Read button on ezManager 2 Selecting Select a MAC Address which you want to set parameters 3 Setting Set the values of the parameters properly 4 Writing Save the setting with Write button Figure 3 2 procedures for configuration via WLAN SOLLAE SYSTEMS 26 http www ezTCP com CSW M85 User s Manual Ver 2 4 3 2 AT command In the AT command mode you can change some parameters through the serial port
20. Serial WLAN module CSW MS85 User s Manual Version 2 4 Sollae Systems Co Ltd http www ezTCP com CSW M85 User s Manual Ver 2 4 This symbol found on your product or on its packaging indicates that this product should not be treated as household waste when you wish to dispose of it Instead it should be handed over to an applicable collection point for the recycling of electrical and electronic equipment By ensuring this product is disposed of correctly you will help prevent potential negative consequences to the environment and human health which could otherwise be caused by inappropriate disposal of this product The recycling of materials will help to conserve natural resources For more detailed information about the recycling of this product please contact your local city office household waste disposal service or the retail store where you purchased this product X This equipment obtained certification by using 1 5M serial cable X L antenne de ce boitier devra tre plac e une distance minimale de 2 m de toute personne et animal L SOLLAE SYSTEMS 1 http www ezTCP com CSW M85 User s Manual Ver 2 4 MENO Ji LEE 5 e CIIM MR 5 INI rc M 5 1 3 Application Examples eenegen 6 T4 Components ccs notnm atia iiem ite nti nti his ict anal ne tees Athen tud 1 52 SBecHlicatiOD aaaea ee F SE DL LE LEO WT 7 152 SOT tale ner e
21. TCP connection has been established well 30 31 32 33 34 35 36 37 01234567 Data Length 8 T Apply Received Data 0 Byte s Send Data save JL Ge COM Port Baudrate Parity Data Bits Stop Bit Flow Control coms 19200 nonz e Hp Figure 2 15 COM Port open message Check the message if the COM port has been opened L SOLLAE SYSTEMS 23 http www ezTCP com CSW M85 User s Manual Ver 2 4 Data transmission test 30 31 32 33 34 35 36 37 01234567 4 30 31 32 33 34 35 36 37 101234567 Data Length 8 E Received Data 8 Byte s p I Local Port Peer Address Peer Port TCP Client v 0 10 1 0 1 1470 Keep Alive Im IPv6 Connect D sconnect 30 31 32 33 34 35 36 37 101234567 49 30 31 32 33 34 35 36 37 01234567 Data Length 8 Received Data 8 Byte s Save Load Save Clear COM Port Baudrate Parity Data Bits Stop Bit Flow Control Open COM3 19200 ze NONE AR AE NONE X Figure 2 16 successful data transmission cons Opened 9 Click Send data on the LAN side Check the data from has been shown SES i e e RS232 PC CSW M85 Figure 2 17 WLAN gt RS232 Press Send data on the RS232 side Check the data from has been received D mm 6 e e RS232 CSW M85 PE Figure 2 18 RS232 WLAN L SOLLAE SYSTEMS 24 http www ezTCP com CSW M85 User s Manual Ver 2 4 3 Configuration 3 1 Configuration with ez
22. TE TCP status of each port is shown in this section Message Description LISTEN The session is waiting for TCP connection CLOSE TCP connection is closed SYN_SENT The session is sending SYN segment to a TCP server ESTABLISHED TCP connection is established N A in UDP mode Table 6 2 TCP STATE Amount of data Amount of data in each buffer is displayed The unit is byte Description The number of data which is received from the COM port The number of data which is sent to the remote host The number of data which is received from the remote host The number of data which is sent to the COM port Table 6 3 SERIAL STATUS L SOLLAE SYSTEMS 54 http www ezTCP com CSW M85 User s Manual Ver 2 4 ARP Table ND Cache Table This part shows ARP table on CSW M85 When TCP connection is established or UDP data communication is performed the information of IP and MAC address is automatically registered in the table This information lasts for 1 minute so when 50 seconds has passed CSW MB85 starts broadcasting the ARP packet in every second If there is no response until the time is 0 the information is removed Otherwise the time is updated 60 seconds again In IPv6 case it shows ND cache table User can check by the ND cache messages The messages are as follows State Description This means the device is standing by after it sends the INCOMPLETE request messa
23. an TELNET COM port Control Option RFC 2217 D send and receive control signals such as RTS CTS when the states are changed Refer to the TELNET COM Port Control Option document on our website for details 7 3 2 Disable TCP Transmission Delay 2 If you use this option CSW M85 sends the data from the serial port to WLAN as quickly as possible L SOLLAE SYSTEMS 253 http www ezTCP com CSW M85 User s Manual Ver 2 4 7 3 3 Data Frame Interval 3 Before sending data from the serial port to WLAN CSW M85 gathers data in the buffer If there is no data during the time configured in the Data Frame Interval it will send data to the network In case the value is set to 0 data will be sent immediately The unit is 10ms and this is operated more accurately by checking Disable TCP Transmission Delay option Setting this value to over 11 is recommended 7 3 4 Separator Using this function you can control the length of network packets by specific characters Length select the length between 0 4 bytes Transmit Separators without additional bytes Operation Transmit Separators 1 byte Transmit Separators 2 byte Table 7 5 separator 7 3 5 TCP Server Client mode This mode is available on TCP client mode only In this mode you do not need to change the mode for switching active or passive TCP connection Note that the Event Byte option should be set to more than 1 Re
24. and add an IP Address like the figure below Zeie 1P Settings ons Loge IP addresses I address 192 168 6 56 Subnet mask 255 255 255 0 Obtain DNS server address Use the folowing DNS ses Figure 2 10 PC settings 2 SOLLAE SYSTEMS 20 http www ezTCP com CSW MB5 settings CSW M85 User s Manual Ver 2 4 ezManager comes with CSW M85 as a configuration tool This software is easy to use and does not need installation since it operates on MS Windows First search CSW M85 via serial port For test run set all the values of parameters to the factory default Name Default values Network Local IP Address 10 1 0 1 Subnet Mask 255 0 0 0 IPv6 Disabled Serial Port COM1 Serial Type RS232 Baud Rate 19 200bps Parity NONE Data Bits 8 Stop Bit 1 Flow Control NONE Communication mode TCP Server Local Port 1470 Topology Infrastructure SSID sollae Antenna Internal Antenna Security Settings Disabled TELNET Enabled IP Address Search Enabled Table 2 1 default values of major parameters e To use an external antenna connect the antenna to U FL socket and set the parameter to External Antenna L SOLLAE SYSTEMS Antenna Internal Antenna Q External Antenne Figure 2 11 parameter for selectin
25. as been sent right after establishing a connection because the value of Event Byte had been set to 1 L SOLLAE SYSTEMS 36 http www ezTCP com CSW M85 User s Manual Ver 2 4 A situation that Timeout is set to 5 Figure 5 3 time chart States Data communication on both sides The last segment arrives at the CSW M85 No data communication for 5 seconds CSW M85 sends disconnection request FIN to a remote host Processes of the disconnection The connection is terminated CSW MB5 listens to connection requests Table 5 4 states of each point L SOLLAE SYSTEMS 37 http www ezTCP com CSW M85 User s Manual Ver 2 4 5 2 TCP Client In this mode CSW M85 sends request segments to a TCP server with information of Peer Address and Peer Port Once a host is listening the connection will be established After then CSW M85 converts the raw data from the serial port to TCP IP data and sends them to the network and vice versa 5 2 1 Key parameters Peer Address This item is an address of TCP server Peer Port Peer Port is the port number of TCP server Event Byte This item can decide the point of time to send the connection request parameter The point of time to send request segment Right after CSW M85 boots up Right after the bytes set to Event Byte have been received from Otherwise the serial port 512 or under Setting to l
26. assigning protocol DHCP WLAN parameters WLAN Topology SSID and antenna can be configured by the above commands Others Some of options including Timeout can be configured in this mode Refer to the AT Command mode document on our website for details L SOLLAE SYSTEMS http www ezTCP com CSW M85 User s Manual Ver 2 4 5 3 2 Examples TCP Server setting parameters and passive connection EM Remote Host CSW MS85 Serial Device Figure 5 7 time chart States configuring parameters with AT commands ATA command has arrived CSW MB5 listens to TCP connection requests A remote host sends SYN segment to CSW M85 processes of TCP connection TCP connection is established CSW M85 sends CONNECT message to the serial port Table 5 11 states of each point Some of the response messages from the serial port of CSW M85 are omitted on above figure L SOLLAE SYSTEMS 43 http www ezTCP com CSW M85 User s Manual Ver 2 4 TCP Client setting parameters and active connection Li pum Remote Host Figure 5 8 time chart States configuring parameters with AT commands CSW M85 sends TCP connection request with the ATD command processes of TCP connection TCP connection is established CSW M85 sends CONNECT message to the serial port Table 5 12 states of each point L SOLLAE SYSTEMS 44 http
27. boot Searcl V Advanced Menu Change F W HTML ebugging Message Set Password Factory Reset Figure 6 1 running Change F W HTML program for sending F W file Press the Open button after selecting the COM port Click the Advanced Menu check box Press the Change F W HTML button Check the Change Firmware radio button Press the Open Firmware HTML button and choose the firmware file L SOLLAE SYSTEMS 49 http www ezTCP com CSW M85 User s Manual Ver 2 4 Checking firmware file and Sending Local IP Address Change Firmware 10 1 o 115 200 bps 230 400 bps 460 200 bps Local IP Address Change Firmware Change HTML i 6 arenas n 115 200 bps 230 400 bps 460 800 bps WLAN Please reboot the product e D mum wem emm wm Ethernet Please try again after changing operation mode of the product to serial configuration mode lee aL 0000126000001280000012A0000012C0000012E00000130000001320000013400000136 _ 80000020A0000020C0000020E0000021000000212000002140000021600000218000002 2EC000002 000002F0000002F2000002F4000002F6000002F8000002FA000002FC0000 003D0000003D2000003D4000003D6000003D8000003DA000003DC000003DE000003 000 004B4000004B6000004B88000004BA000004BC000004BE000004C0000004C2000004C400 005980000059A0000053C0000059E000005A0000005A2000005A4000005A6000005A800 0067C000006720000068000000
28. bottom view has been added Pictures and figures have been updated Link Quality Indication function has been added Factory Reset has been added Caution about service using of DynDNS has been added Roy LEE 2012 01 12 Modify max value of passphrase for WPA O O O The application circuit has been modified O O Update pictures O Change description of Link Quality mode Add AT commands for Wi Fi configuration Correct some errors about web site link O Modify the Software Specification 2012 01 31 Correct descriptions of 7 3 5 Factory Reset Add recommended values of the Event Byte 2012 03 07 Correct some errors and expressions 2012 05 25 O Apply contents of 2 0A version O Add a description of IP address conflict detection O Extend the warranty period to two years O Remove description about PPPoE and DHCP O Modify the descriptions of Components O Add descriptions for WLAN Advanced settings O Update some figures Correct some errors 2012 09 07 L SOLLAE SYSTEMS O Add IPv6 related contents O Add descriptions of Soft AP function O Add descriptions of WPA Enterprise O Modify descriptions about WEP WPA PSK O Change position of caption Table O Change the Figure 1 5 Side Bottom view O Modify descriptions of 2 1 Wireless LAN Overview 275 http www ezTCP com CSW M85 User s Manual Ver 2 4 Correct some errors and expressions 2012 09 1
29. com CSW M85 User s Manual Ver 2 4 2 1 2 WLAN mode Ad hoc Wireless LAN stations communicate each other without an AP in this mode Therefore you can easily make this network It is suitable for the situation when there is no wired LAN requirement on a small scale network Usually it is called peer to peer mode 0 WLAN T m PC WLAN Adaptor Figure 2 3 Ad hoc mode Select Ad hoc on Wireless LAN tab of ezManager Network Serial Port Wireless LAN Option Basic Settings WLAN Topology 9 Ad hoc Infrastructure Soft AP Channel SSID sollae Figure 2 4 setting of Ad hoc L SOLLAE SYSTEMS 15 http www ezTCP com CSW M85 User s Manual Ver 2 4 2 1 3 WLAN mode Soft AP Soft AP Software embedded Access Point is a mode that a wireless client can act as an AP through software embedded AP functions Using this mode a wireless client allows communicate with not only laptops and smart phone but also devices which don t have Ad hoc function CSW M85 supports Soft AP function While operating in this function it has an IP address of 10 1 0 1 and assigns an IP address of 10 X X X to each wireless client a simple DHCP server CSW M85 Soft AP mode Smart Phone Figure 2 5 Soft AP mode Although this function is automatically operated in Serial Configuration mode you can set manually on Wireless LAN tab of ezManager like the figu
30. connection on TCP IP Connection list input the password first Refresh Every 1 Second If this option is checked ezManager sends queries in every second IP Address Conflict Detection By clicking this button you can find devices which have the same IP address to yours on the network r ezTCP Manager v32A 2012 11 1 o There is no IP address conflict with another system Figure 6 11 no confliction of IP addresses i IP address conflict information i IP address conflict information IP address type IPv4 Address IP address type IPv6 address Global Number of conflict 3 Number of conflict 3 MAC address 00 30 F9 07 8F E7 MAC address 00 30 F9 11 00 02 Figure 6 12 confliction of IP addresses L SOLLAE SYSTEMS 56 http www ezTCP com CSW M85 User s Manual Ver 2 4 7 Additional Functions 7 1 Security 7 1 1 Access Restriction ezTCP Firewall On the Option tab of ezManager you can set access restriction function with MAC and IP address Allowed MAC Address If this option has a valid value the device which has the MAC address is only permitted to access Allowed IP Address This is for qualifying hosts with IP address or range of IP addresses The range is defined by multiplying IP address and Network Mask in bit unit Examples for IPv4 IP Address Network Mask Allowed IP Address Range 10 1 0 1 255 0 0 0 10 1 0 1 10 255 255 254 10 1 0 1 255 255 255 0 10 1 0 1
31. duct failures occurring after the warranty period two years or resulting from user s fault repair service fees will be charged and the product will be replaced at user s expense L SOLLAE SYSTEMS 70 http www ezTCP com CSW M85 User s Manual Ver 2 4 11 Precaution and Exemption from Liability 11 1 Precaution Sollae Systems is not responsible for product failures occurring due to user s alternation of the product Specifications of the product are subject to change without prior notice for performance improvement Sollae Systems does not guarantee successful operation of the product if the product was used under conditions deviating from the product specifications Reverse engineering of firmware and applications provided by Sollae Systems is prohibited Use of firmware and applications provided by Sollae Systems for purposes other than those for which they were designed is prohibited Do not use the product in an extremely cold or hot place or in a place where vibration is severe Do not use the product in an environment in which humidity is high or a lot of oil exists Do not use the product where there is caustic or combustible gas Sollae Systems does not guarantee normal operation of the product under the conditions a lot of noise exists Do not use the product for a purpose that requires exceptional quality and reliability relating to user s injuries
32. e all of these options When you forgot the password enter this mode to change or delete it 4 5 3 Background Soft AP CSW M85 activates Soft AP function in background while operating under Serial Configuration mode 4 6 ISP Mode 4 6 1 Upgrading Firmware ISP mode is for upgrading firmware Upgrading Firmware is implemented by ezManager For more details about this please refer to the clause 6 1 L SOLLAE SYSTEMS 33 http www ezTCP com CSW M85 User s Manual Ver 2 4 5 Communication Modes 5 1 TCP Server In this mode CSW MB85 listens to a TCP connection request from remote hosts Once a host tries connecting to CSW M85 it accepts a connection After the connection is established CSW M85 converts the raw data from the serial port to TCP IP data and sends it to the network and vice versa 5 1 1 Key parameters Local Port This is a server s port number which is used in the TCP connection Event Byte With setting event bytes you can handle the serial data of the serial buffer before a TCP connection is established Value Description 0 CSW MB85 does not send the data Otherwise CSW M85 sends the data right after a connection is established 512 or under 512 or under bytes are strongly recommended Table 5 1 Event Byte Timeout If there is no transmission data for amount of the time the connection would be terminated Notify IP Change This function is for notify
33. e er ee ee tue 7 153 DIMENSION xs oem eoim eet en atia niet re nt diia sitire dese tec 8 1 5 4 le Eet EE ss 1 5 5 Serial Port Batameterg insensible 10 1 5 6 Voltage Parameters eee tere ettet ler ERR ness 10 1 57 Application CIEGUIE sitter e ertet tenir iet iere tereti 11 16 Evaluation Board RE E O A ORES 12 LOT eent e 12 2 Installati n and NC EE 14 2 1 Wireless LAN OVerVIBW suspense 14 2 11 WLAN mode Infrastructure 14 2 1 2 WLAN mede AdhOG eee 15 2 13 WLAN mode SOTU AP assem eerte ne pu etos sasari nete ERR H dp eb vetere 16 PAL MM E E UE i 2 15 Authentication and Security 17 22 UE te EE 18 2 2 1 Making Wireless LAN link 18 2 2 2 Setting NetWork Area eieiei 20 ZA cle Ntc 22 3 COMMQUPAT ON ieiicsecesciidscecesecscetesidecesteletlesacssesussalesdeddeiiesuceacatcussdtdncsstststdasasadecesaelateaduchiaindeceoss 25 3 1 Configuration with ezManager nn 25 3 1 1 Configuration via SFA 25 3 12 Configuration via Network 26 2 2 SAT EE ETUDE 27 3 3 WEB Cohifiguratiori ioi cie E teles ttem rade 28 4 Operation MOd s SME osis 30 L SOLLAE SYSTEMS 2 http www ezTCP com CSW M85 User s Manual Ver 2 4 4 1 What is the Operation Mode 30 4 2 Changing mode EEN 30 4 3 Comparison with each mode 31 AA Normal Mode ENEE 31 4 4 1 WLAN m
34. erview 1 1 Overview Including PCs almost all communication devices communicate over a serial interface Serial communication is the standard protocol that transmits and receives data in a bit order It is broadly used in the world due to its simple process whilst it has disadvantages such as distance limitation and high installation maintenance cost CSW M85 is a module typed converter enables serial devices to support TCP IP communication through wireless LAN IEEE 802 11b g CSW M85 carries out the converting process for users to get to the network using TCP IP protocol 1 2 Features connect serial devices to IEEE 802 11b g wireless LAN compact module type IPv4 IPv6 Dual Stack Soft AP mode support WEP and simple DHCP server various WLAN securities WPA PSK WPA Enterprise EAP TLS TTLS PEAP Wireless RSSI Wireless Signal Strength Indication mode Both Internal Chip and External U FL socket antennas are available stable embedded TCP IP stack easy configuration program ezManager web configuration L SOLLAE SYSTEMS 5 http www ezTCP com CSW M85 User s Manual Ver 2 4 1 3 Application Examples 1 1 network with a PC 9 3 3V TTL e e TCP IP SOBER NN Server PC Figure 1 1 1 1 network with a PC 1 1 network with a PC through an AP o 8 3 3V TIL e e TCP IP Figure 1 2 1 1 network with a PC through an AP Internet connection with a xDSL cable modem
35. ess than 512 bytes is strongly recommended Table 5 5 the operation of Event Byte 1 In addition you can handle the serial data before a TCP connection is established with this parameter Value Description 0 CSW MB85 does not send the data Otherwise CSW M85 sends the data right after a connection is established 512 or under Setting to less than 512 bytes is strongly recommended Table 5 6 the operation of Event Byte 2 Timeout If there is no data transmission for amount of the time the connection would be terminated TCP Server This check option enables you to get to the TCP Server Client mode In this mode CSW MB85 can be operated as a TCP server or client without changing its settings DNS IP Address DNS IP Address is needed when you use a host name instead of an IP address L SOLLAE SYSTEMS 38 http www ezTCP com CSW M85 User s Manual Ver 2 4 5 2 2 Examples A situation that Event Byte is set to 0 o Remote Host CSW MS85 Serial Device Figure 5 4 time chart States Power is not supplied yet CSW M85 sends a connection request segment right after it boots up processes of TCP connection The connection is established data communication on both sides Table 5 7 states of each point Look at the blue arrow The data 123 from the serial port was sent before establishing a connection In this case the data would not be
36. est pas con u ni destin ni autoris pour exp rimenter d velopper ou tre int gr au sein d applications dans lesquelles une d faillance de celui ci pourrait cr er une situation dangereuse pouvant entrainer des pertes financi res des d gats mat riel des blessures corporelles ou la mort de personnes ou d animaux Si vous L SOLLAE SYSTEMS 73 http www ezTCP com CSW M85 User s Manual Ver 2 4 utilisez le CSW M85 volontairement ou involontairement pour de telles applications non autoris es vous vous engagez soustraire Sollae Systems Co Ltd et ses distributeurs de toute responsabilit et de toute demande de d dommagement En cas de litige l enti re responsabilit de Sollae Systems Co Ltd et de ses distributeurs vis vis de votre recours durant la p riode de garantie se limitera exclusivement selon le choix de Sollae Systems Co Ltd et de ses distributeurs au remboursement de votre produit ou de sa r paration ou de son change Sollae Systems Co Ltd et ses distributeurs d mentent toutes autres garanties exprim es ou implicites Tous les CSW M85 sont test s avant exp dition Toute utilisation en dehors des sp cifications et limites indiqu es dans cette documentation ainsi que les court circuit les chocs les utilisations non autoris es pourront affecter la fiabilit cr er des dysfonctionnements et ou la destruction du CSW MB85 sans que la responsabilit de Sollae Systems Co Ltd e
37. f networks which need strong security the access may be denied by their firewall Under this circumstance consult the network administrator to release ports which will be used Ex TCP 1470 UDP 50005 Operation Mode TCP connection will not be established when CSW M85 is operating in the ISP or Serial Configuration mode Communication Mode To make TCP connection both a server and client should exist If there are only servers or clients TCP connection cannot be established ezTCP Firewall When you set the ezTCP firewall with MAC and IP address all hosts cannot be reachable except for the hosts have the allowed MAC and IP address Inactivate the option or check the setting is correct for allowing specific hosts to access L SOLLAE SYSTEMS 67 http www ezTCP com CSW M85 User s Manual Ver 2 4 Checking the TCP status Basically TCP is a protocol connected one to one Because of this if a device is TCP on line state other requests are denied If you are in this situation check the network status by connecting on TELNET or using ezManager 8 3 Data Communication Problem on the Serial Port Connection of Pins Check if the connection of each pin is right Refer to the chapter 1 5 4 to find out the pin assignment In the case of using a cable you should choose the right type of cable which is suitable for the device Setting parameters Check if all the serial port parameters like Baud Rate Data bit S
38. fer to the TCP Server Client mode document on our website for details L SOLLAE SYSTEMS 64 http www ezTCP com CSW M85 User s Manual Ver 2 4 7 4 Additional Functions 7 4 4 Wireless RSSI Received Signal Strengh Indication function CSW M85 indicates 4 levels of Received Signal Strength Indication RSSI measured from product side by LEDs Using Wireless RSSI function Establishing a wireless network connect the pin 11 LINK_Q to GND Keeping this connection CSW M85 indicates the RSSI by using 4 LED indicators What each state means are as follows Division STS LED LINK LEID RXD_LED TXD_LED RSSI 70dBm ON OFF OFF 70dBm lt RSSI lt 60dBm ON OFF OFF 60dBm lt RSSI lt 50dBm ON OFF 50dBm lt RSSI ON Table 7 6 4 states of Wireless RSSI function Higher values of RSSI represent higher qualities of the wireless signal 7 4 2 Factory Reset It is a function physically initializes all the setting You can save a setting to user defined ENV region and use it as default values by the factory reset However if you do not use the region Factory Reset uses a factory default by manufacturer as its default values Using Factory Reset Connect pin 12 CONFIG of CON1 to GND input LOW signal Connect pin 3 of CON1 to GND input LOW signal over 3 seconds Factory Reset will be automatically implemented to default values Disconnect the two pins from GND
39. fered with the above figure L SOLLAE SYSTEMS 8 http www ezTCP com CSW M85 User s Manual Ver 2 4 1 5 4 Pin assignment CON1 CON2 CON1 and CON2 have headers of 2mm pitches Li ee oon System Reset Active Low SYS_RST IN recommended reset time over 200us TCP connection state Established Low UART RTS RS232 RTS OUT UART TXDE RS485 9 DRXD Debugging port UART IN DTXD Debugging port UART OUT LINK Q Link Quality IN EJ CONFIG Configuration mode Factory Reset ON Table 1 3 CON1 Ls ne ms pin ie mot conne E Ls use veus font ere Ls wc tispinisNotcomeaea CS Pu ee foon EES Table 1 4 CON2 L SOLLAE SYSTEMS 9 http www ezTCP com CSW M85 User s Manual Ver 2 4 1 5 5 Serial Port Parameters Parameter Value Number 1 Type TTL 3 3V Baud rate 300 230 400 bps Parity NONE EVEN ODD MARK SPACE Data bit 8 7 6 5 Stop bit 1 2 Flow control NONE RTS CTS Table 1 5 serial port parameters Note that the duration of Stop bit will be not 2 bits but 1 5 bits if you set Data bit to 5 1 5 6 Voltage Parameters Parameter Description in Typical Supply Voltage d 3 3 High level input voltage j Low level input voltage High level output voltage Low level output voltage Table 1 6 voltage parameters 2 SOLLAE SYSTEMS 10 http
40. g antenna 2234 http www ezTCP com CSW M85 User s Manual Ver 2 4 2 3 Simple Test If you press the Simple Test button the test program will be shown on your screen Connecting to the CSW M85 via LAN n Simple Test Received Data 0 Byte s Send Data Save Clear Local Port Peer Address Peer Port 0 10 1 0 1 1470 pui lt Keep Alive Figure 2 12 settings for TCP connection Select TCP Client Input correct IP address and port number of CSW M85 Click the Connect button In the case of TCP Server it will be Listen button Opening RS232 Port RS232 30 31 32 33 34 35 36 37 01234567 Data Length 8 e Received Data 0 Byte s Save JG Load Send Data Save IC Clear Parity Data Bits Stop Bit Flow Contrhif open 6 v NONE lose Figure 2 13 opening COM Port Select COM port which the CSW MB5 is connected to Make sure that all the parameters are the same with CSW M85 Press the Open button L SOLLAE SYSTEMS 22 http www ezTCP com CSW M85 User s Manual Ver 2 4 Confirm the TCP Connection and COM port status E 30 31 32 33 34 35 36 37 01234567 gt e hay Received Daca 0 Byce s save JL cm J Leen Client Local Port Peer Address 0 10 1 0 1 Keep Alive r 9 IPv4 IPv6 Connect Disconnect peo Figure 2 14 TCP Connected message Check the message if the
41. ge Neighbor Solicitation to MAC and link local address of an opponent in the initial communication This means the device has information about the opponent REACHABLE after it sends Neighbor Solicitation and receives Neighbor Advertisement The device will change into STALE state after some time later reaching REACHABLE The device will change into DELAY state if there is no response to Neighbor Solicitation In this case CSW M85 will not be able to communicate with the device CSW MB85 will resend the request message to the device in DELAY state CSW M85 will keep sending Neighbor Solicitation until it replies Table 6 4 5 states of ND cache table Wi Fi Status Status of Wireless LAN Channel is displayed Item Description Channel Current channel Frequency band Link Speed Maximum data rate of the link Unit Mbps RSSI Received Signal Strength Indication Unit dBm RSNA Current authentication algorithm WEP TKIP CCPM Table 6 5 Wi Fi status L SOLLAE SYSTEMS 55 http www ezTCP com CSW M85 User s Manual Ver 2 4 e TCP IP Connection The same information with TCP STATE is displayed with an IP address and port number A difference from TCP STATE is whether you can terminate TCP connection or not When right click on a session a small window will be popped up Password This text box is activated when CSW M85 has a password If you want to close TCP
42. ication and there are 4 different connection modes Configuring parameters is also available in this mode Serial Configuration mode This mode is for configuring environmental parameters through the serial port Background Soft AP function is automatically activated in this mode ISP mode This mode is only for changing firmware 4 2 Changing modes Normal Mode rr Serial Configuration Mode L Jo Figure 4 1 diagram for changing modes Connect CONFIG pin to GND or put the ISP pin into GND less than 1 second Reset or input g 0 command Transfer a firmware by ezManager L SOLLAE SYSTEMS 30 http www ezTCP com CSW M85 User s Manual Ver 2 4 4 3 Comparison with each mode The table below shows comparison of each mode in serial port operation Serial port Serial type configured value RS232 RS422 RS485 Serial Configuration 115 200 N 8 1 RS232 Table 4 1 comparison of each mode 4 4 Normal Mode 4 4 1 WLAN mode CSW M85 supports three types of WLAN mode Table 4 2 comparison of WLAN mode 1 Required and available values for each WLAN mode are as follows WLAN mode Channel SSID WEP WPA required required optional not available Infrastructure not available required optional optional Soft AP required required optional not available Table 4 3 comparison of WLAN mode 2 Soft AP is automatically activated on the background when CSW MB85 is in Serial
43. ing information about changed IP addresses to a management server Not only can the TCP UDP protocol be used but Dynamic Domain Name Service DDNS Access restriction You can block TCP connections from unauthorized hosts by using this option Both IP and MAC address are available L SOLLAE SYSTEMS 34 http www ezTCP com CSW M85 User s Manual Ver 2 4 5 1 2 Examples A situation that Event Byte is set to 0 o Remote Host CSW M85 Figure 5 1 time chart States CSW M85 listens to connection requests Remote host sends a connection request SYN segment Processes of the connection The connection is established Data communication is implemented on both sides Table 5 2 states of each point Look at the blue arrow The data 123 from the serial port has been sent before establishing a connection In this case the data would not be sent because of the Event Byte is set to O L SOLLAE SYSTEMS 35 http www ezTCP com CSW M85 User s Manual Ver 2 4 A situation that Event Byte is set to 1 Remote Host CSW M85 Figure 5 2 time chart States CSW M85 listens to connection requests Remote host sends connection request SYN segment Processes of the connection The connection is established Data communication is implemented on both sides Table 5 3 states of each point As you can see the data 123 h
44. ng MAC Address is a function that the CSW M85 sends its MAC address to the remote host right after a connection By using this function a server can identify multiple devices with the information stwork Serial Port Wireless LAN Option Option Telne V IPv4 Address Search J Send MAC Address Debugging Message SS Multiple Connection SSH Gi Power Management Comment Figure 7 6 setting of Sending MAC Address function Click the Option tab Q Check the Send MAC Address option Refer to the Sending MAC Address Function document on our website for details L SOLLAE SYSTEMS 62 http www ezTCP com CSW M85 User s Manual Ver 2 4 7 3 Serial Port Tab Functions Network Serial Port wireless LAN Option COM1 Serial Port TCP IP Serial Type TIL Communication Mode ere gt Baudrate Peer Address 19200 Parity Peer Port Local Port SPACE e 1470 1470 TCP seve 5 Data Bits Event Byte Timeout 2 e 0 0 Stop Bit Data Frame 3 Data Frame Interval 10ms 1bit A Flow Control e NONE Separator Separator Length Separator HEX DTR DSR o M o0 loo loo oo TX Interval Separator Operation Transmit Separators Create an ezVSP Port os Telnet COM Port Control RFC2217 Qn Disable TCP Transmission Delay Figure 7 7 setting of TELNET COM Port Control option 7 3 1 This option is for sending and receiving serial port states between two devices You c
45. ng WPA PSK AP settings Set the WPA PSK or WPA2 PSK and related parameters on your AP If you do not know how to set AP s parameters refer to the manual or ask the manufacturer CSW MB5 settings Input WPA PSK Key which is set on the AB in Shared Key text box of Security Settings section on WLAN tab of ezManager See the Figure 7 1 Shared Key settings ze The length of Key for WPA PSK should be 8 63 characters L SOLLAE SYSTEMS 58 http www ezTCP com CSW M85 User s Manual Ver 2 4 7 1 5 Using WPA Enterprise AP settings Set the WPA Enterprise for authentication and radius server to communicate If you do not know how to set AP s parameters refer to the manual or ask the manufacturer CSW M85 supports EAP TLS EAP TTLS and PEAP CSW M685 settings Select one of authentication protocols on 802 1X item in the Security Settings Protocol required parameters EAP TLS ID of radius server account client certificate EAP TTLS ID and passphrase of radius server account PEAP ID and passphrase of radius server account Table 7 4 802 1X item How to use EAP TLS In the case of EAP TLS a certificate is needed to save by ezManager The procedures are as follows Configure the ID of radius server account Q Check the Advanced Menu option and click the Certificate button Windows Firewall fodbus TCP ji Figure 7 2 Certificate button Save the clie
46. ng steps Supplying Power Supply power to the board Entering Serial Configuration mode Change the operation mode to Serial Configuration mode Reading environmental parameters Run ezManager and open the COM port And then press the Read button Search ezTCP wc Je se COM Port Q2 cas Ss Figure 2 8 reading environmental parameters L SOLLAE SYSTEMS 18 http www ezTCP com CSW M85 User s Manual Ver 2 4 Configuring Wireless LAN Parameters Set the same SSID and security options on the Wireless LAN tab letwork Serial Port Vireless LAN Option Basic Settings WLAN Topology Ad hoc Q Infrastructure Soft AP Channel 1 SSID sollae Antenna 9 Internal Antenna External Antenna Advanced Settings Security Settings Shared Key J Hide Characters ID Password Figure 2 9 an example for setting WLAN parameters L SOLLAE SYSTEMS 19 http www ezTCP com CSW M85 User s Manual Ver 2 4 2 2 2 Setting Network Area This procedure should be followed to make CSW M85 and your PC located on the same network for a TCP connection PC settings Add or change the IP address of the network adapter on your PC like following Click Windows Control Panel Network Connections and Properties of the Network Adapter Then you can see the properties of Internet Protocol TCP IP Press the Advanced button
47. nt certificate made by radius server S Write self signed certificate Write signed certificate from certification authorities Read the certificate from ezTCP Figure 7 3 saving client certification Input password for the certificate 5 Check the information of the certificate L SOLLAE SYSTEMS 59 http www ezTCP com CSW M85 User s Manual Ver 2 4 7 1 6 Advanced Settings You can configure advanced settings for WLAN with this button We recommend using the default values if you do not have any problem with it C Advanced Settings 000000000 802 11 802 11b Q9 802 11b g Short Preamble Short Slot CTS Protection Background Scan L ae II em Figure 7 4 Advanced Settings e PHY Mode You have three options for PHY mode and those are 802 11 802 11b and 802 11b g mode Short Preamble Under good condition of WLAN environment you can expect a slight improvement by enabling this option Otherwise you had batter to disable this option Short Slot Using this option you can expect some improvement in WLAN performances If you are in bad condition of WLAN environment you had batter to disable this option CTS Protection Using this option you can expect some improvement in WLAN performances under WLAN environment that both 802 11b and 11g devices are L SOLLAE SYSTEMS 60 http www ezTCP com CSW M85 User s Manual Ver
48. ode nee 31 4 4 0 Communication MOdE nn 32 4 5 Serial Configuration Mode 33 4 5 1 Configuring Parameters ENEE 33 4 5 2 Revoking Serurity Options 33 4 5 3 Background Soft AP ang EENEG 33 46 ISP MOd iet rette deett teet eet Ee 33 4 6 1 Upgrading Firmware 33 5 COMMUNICATION Modeste 34 eet 34 5 1 1 Key Ell 34 D le E 35 52 TEPC IENE 38 5 2 1 Key El EC 38 522 Ce 39 D 3 AT EE HE e 42 53 T parameters eoin D tn 42 5 3 2 TEXammiples 2 ee a te ee de 43 SA UDPS ccc uU 46 SAI A Aer f MI NM M 46 MISC U 47 6 System Management esee eene essen enne nete sensn etes en senses een stas ense ene sn senses esee enn 49 LM MEN SIS ee Eu 49 SRM AIT A VE 49 GMD sci 49 Te ue E 51 6 2 1 EEN 51 6 2 2 Status Window of ezManager ENEE 53 7 Additional FUNCtIONS scssscsaciscecssicscsssacslsossisntscosccpsssstaceetocnadedscsbecaossssatecssnsscesvasesdacesstzeestsatan 57 Tce SS CUI e Eeer 57 7 1 1 Access Restriction ezTCP Firewall 57 1 12 Setting Password ERREUR EE E 57 L SOLLAE SYSTEMS 3 http www ezTCP com CSW M85 User s Manual Ver 2 4 VALUE ERUIT o Bid DD 58 7 14 Using WPA PSK ENEE 58 7 1 5 Using WbA Emterprse ENEE 59 7 16 Advanced Settings EEN 60 7 2 O
49. our PC Procedures 1 WEB browser Run a WEB browser on your PC 2 Connection Connect to the WEB server http 10 1 0 1 3 Configuration Set the values of the parameters properly Save the setting with the save button Figure 3 5 WEB configuration WEB Configuration Page D WEB Configuration gt C fi 10101 Network IP Setting Static DHCP e IP Address 10 1 0 1 Subnet Mask 255 0 0 0 Gateway 0 00 0 Wireless LAN WLAN Topology 6 Ad hoc Infrastructure Soft AP e Channel 1 gt SSID sollae Security Settings hide key WEP WPA Key EAP ID EAP Password Option Comment Admin Password save reboot Figure 3 6 WEB configuration page S2 SOLLAE SYSTEMS 28 http www ezTCP com CSW M85 User s Manual Ver 2 4 Available settings Items Available parameters Network IP Setting Static DHCP IP Address Subnet Mask and Gateway TCP connection WLAN Topology Channel SSID and Security Settings Option Comment and Admin Password etc Reboot Table 3 2 available settings by WEB configuration L SOLLAE SYSTEMS 29 http www ezTCP com CSW M85 User s Manual Ver 2 4 4 Operation Modes 4 1 What is the Operation Mode Each of three operation modes is defined for specific purpose as follows Normal mode This mode is for normal data commun
50. ption Tab Functions ENEE 61 7 2 1 Notify IPv4 Change 61 7 2 2 Sending MAC Address nn 62 7 3 S rial POrt Tab Le e 63 7 3 1 TELNET COM port Control Option RFC 2217 D 63 7 3 2 Disable TCP Transmission Delay i e 63 7 3 3 Data Frame Interval tat end ii 64 7 34 Ee 64 7 3 5 TCP Server Client mode Ei 64 TA ele at EUR Oe 65 74 1 Wireless RSSI Received Signal Strengh Indication function 65 TAL 2s ACTON ROS CU sco cic ET 65 8 Checklist in Trouble serge 66 8 1 Searching problem with ezManager 66 8 2 Connection Problem over TCP IP nee 67 8 3 Data Communication Problem on the Serial Port sss ssssssssssssssssrssssersssseresseerssseresseerssseressseresssers 68 9 Relat d Materials e 69 CNR e DE 69 9 2 Applications for Smart PDORG emer 69 10 Technical Support and Warranty 70 MOD TSCM ACA EE 70 10 2 Warrant 70 depo CI E 70 10 2 2 Free Repair Services sens 70 10 2 3 Charged Repair Services 70 11 Precaution and Exemption from Liability sn 7 LL lPrecautton 71 11 2 Exemption from Liability me 72 11 2 1 English version meme 72 TEZ Een en E 73 AB uUBDelm 75 L SOLLAE SYSTEMS 4 http www ezTCP com CSW M85 User s Manual Ver 2 4 1 Ov
51. re below Network Serial Port Wireless LAN Option Basic Settings WLAN Topology Ad hoc 7 Infrastructure Soft AP Channel m SSID sollae Figure 2 6 setting of Soft AP You can download ezManager application for a smart phone on our website L SOLLAE SYSTEMS 16 http www ezTCP com CSW M85 User s Manual Ver 2 4 2 1 4 Key terms SSID Service Set Identifier It is a name to identify the particular wireless LAN So every single station should have the same SSID to communicate in the network In the case of infrastructure mode you have to set the same SSID with the AP to CSW M85 Otherwise it will not communicate at all The maximum length of this parameter is 31 bytes and the default is sollae Channel Wireless LAN stations communicate through the ISM Industrial Scientific and Medical band which has the range of frequencies around 2 4GHz IEEE 802 11 specification divides this band into 14 channels in every 5MHz If you install more than one wireless network in the same area the channels should be apart more than 4 channels to avoid interferences 2 1 5 Authentication and Security Authentication A wireless LAN station should get authentication from the AP in the infrastructure network There are two methods for the authentication Open system and the Shared key WEP Wired Equivalent Privacy The WEP is a secure protocol for wireless LAN You need to set
52. s des produits cit s dans la documentation appartiennent leur propri taire et Fabricant respectif Conditions d utilisations et limite de responsabilit En aucun cas Sollae Systems Co Ltd ou un de ses distributeurs ne pourra tre tenu responsable de dommages quels qu ils soient int grant mais sans limitation les dommages pour perte de b n fice commercial interruption d exploitation commerciale perte d informations et de donn es caract re commercial ou de toute autre perte financi re provenant de l utilisation ou de l incapacit pouvoir utiliser le CSW M85 m me si Sollae Systems Co Ltd ou un de ses distributeurs a t inform de la possibilit de tels dommages Le CSW M85 est exclusivement pr vu pour un usage en int rieur dans un environnement sec temp r 10 C 40 C et non poussi reux Le CSW M85 n est pas pr vu ni autoris pour tre utilis en ext rieur ni de facon embarqu e dans des engins mobiles de quelque nature que ce soit voiture camion train avion etc ni en milieu explosif ni dans des enceintes nucl aires ni dans des ascenseurs ni dans des a roports ni dans des enceintes hospitaliers ni pour des applications caract re m dical ni dans des dispositifs de d tection et d alerte anti intrusion ni dans des dispositifs de d tection et d alerte anti incendie ni dans des dispositifs d alarme GTC ni pour des applications militaires De m me le CSW M85 n
53. s no data from the serial devices during the Data Frame time CSW M85 sends and receives data in the buffer as one block to the network Once one of the two parameters Block Size and Data Frame is sufficient UDP packet block will be transmitted Dynamic update of Peer host If you set the value of Peer Address and Peer Port to 0 dynamic update of peer host function is activated By using this function CSW M85 can communicate to multiple hosts without additional setting L SOLLAE SYSTEMS 46 http www ezTCP com CSW M85 User s Manual Ver 2 4 5 4 2 Examples Block Size 5 bytes Data Frame 1sec Remote Host CSW M85 Figure 5 10 time chart States CSW MB5 receives data from the serial port CSW MB85 sends 5 bytes as one block based on the Block Size Serial device sends data 678 The data 678 arrives CSW M85 sends data from the remote host to the serial device 1 second CSW M85 sends data 678 as one block based on the Data Frame Table 5 14 states of each point L SOLLAE SYSTEMS 47 http www ezTCP com CSW M85 User s Manual Ver 2 4 Dynamic Update of Peer host This is a function that CSW M85 automatically sets its peer host with information of the last packet received from network The source address of the packet is set to the peer host Parameters Peer Address Peer Port 3 TCP IP b Remote
54. t de ses distributeurs ne puissent tre mise en cause ni que le CSW M85 puisse tre chang au titre de la garantie Rappel sur l vacuation des quipements lectroniques usag s Le symbole de la poubelle barr pr sent sur le CSW M85 indique que vous ne pouvez pas vous d barrasser de ce dernier de la m me facon que vos d chets courants Au contraire vous tes responsable de l vacuation du CSW M85 lorsqu il arrive en fin de vie ou qu il est hors d usage et cet effet vous tes tenu de le remettre un point de collecte agr pour le recyclage des quipements lectriques et lectroniques usag s Le tri l vacuation et le recyclage s par s de vos quipements usag s permettent de pr server les ressources naturelles et de s assurer que ces quipements sont recycl s dans le respect de la sant humaine et de l environnement Pour plus d informations sur les lieux de collecte des quipements lectroniques usag s contacter votre mairie ou votre service local de traitement des d chets L SOLLAE SYSTEMS 74 http www ezTCP com CSW M85 User s Manual Ver 2 4 12 Revision History Date Version Description Author 2011 10 21 1 0 Initial release Roy LEE 2011 10 27 11 Typo has been modified Amy Kim 2011 11 07 1 2 The table 7 3 has been corrected The table 1 1 has been modified TXDE Roy LEE 2011 12 13 13 A dimension side
55. the Line driver for RS232 port Division ON OFF using RS232 using TTL Figure 1 8 jumper positions of JP3 LED indicators 1 Name Description RXD D7 TXD D8 CTS D9 RTS D10 blinking when receiving data from the serial port blinking when transmitting data to the serial port ON while the counterpart s RTS is ON ON while CSW M85 can receive data from the serial port Table 1 7 LED indicators 1 L SOLLAE SYSTEMS 12 http www ezTCP com CSW M85 User s Manual Ver 2 4 6 LED indicators 2 Name Description TCP D1 ON while TCP connection is established 3 3V D2 ON while the power is being supplied ON while TCP connection is established STS D3 blinking every second with obtaining an IP address blinking four times at once without obtaining an IP address ON when a wireless LAN is linked LINK D4 3 blinking when a wireless LAN is not linked RXD D5 blinking when receiving data from the network TXD D6 blinking when transmitting data to the network Table 1 8 LED indicators 2 JP2 jumper for changing modes Mode 3 3V Normal Serial Configuration Figure 1 9 jumper positions of JP2 Console JP5 port for debugging messages Factory JP4 port for production and special functions Description This pin is connected to LINK_Q for LINK Quality
56. top bit and Parity are properly set Please contact us if you have any questions about above steps or our products L SOLLAE SYSTEMS 68 http www ezTCP com CSW M85 User s Manual Ver 2 4 9 Related Materials 9 1 Documents You can find each document on our web site or included CD in your package Datasheet CE certificate Declaration of ROHS Compliance 9 2 Applications for a Smart Phone ezManager for iOS ezManager for Android TCP Client for Android L SOLLAE SYSTEMS 69 http www ezTCP com CSW M85 User s Manual Ver 2 4 10 Technical Support and Warranty 10 1 Technical Support If you have any question regarding operation of the product visit Customer Support FAQ corner and the message board on Sollae Systems web site or send us an email at the following address E mail support eztcp com Website Address for Customer Support http www eztcp com en support 10 2 Warranty 10 2 1 Refund Upon the customer s request to refund the product within two weeks after purchase Sollae Systems will refund the product 10 2 2 Free Repair Services For product failures occurring within two years after purchase Sollae Systems provides free repair services or exchange the product However if the product failure is due to user s fault repair service fees will be charged or the product will be replaced at user s expense 10 2 3 Charged Repair Services For pro
57. wnload TCP Client application for a smart phone on our website L SOLLAE SYSTEMS 52 http www ezTCP com CSW M85 User s Manual Ver 2 4 6 2 2 Status Window of ezManager Status of CSW M85 can be monitored by the Status button on ezManager By using the Refresh Every 1 Second option in the window the status will be automatically updated in every second IRMWARE VERSION CSW M8S 2 1 Rev C M85R21C BIN B14 IP4 NETWORK INFORMATION MAC Address 00 30 9 0 60 b0 Device IP address 10 1 0 1 Subnet mask 255 0 0 0 Gateway 0 0 0 0 Name Server 0 0 0 0 m IPv6 N IP6 NETWORK INFORMATION Link Local fe80 230 f9ff feO0f 60b0 net rx 0 sio tx 0 TCP IP Connection TCP State LISTEN 23 LISTEN 1470 Re resh Every 1 Second IP address Conflict Detection Figure 6 10 status window of ezManager FIRMWARE VERSION The name of model and the version of firmware are displayed here SYSTEM UPTIME Amount of operating time since CSW M85 has booted up is displayed IP4 NETWORK INFORMATION All information about related items with the IPv4 Address is shown here L SOLLAE SYSTEMS 53 http www ezTCP com CSW M85 User s Manual Ver 2 4 IP6 NETWORK INFORMATION All information about related items with the IPv6 Address is shown here This item will be shown only when IPv6 is enabled TCP STA
58. www ezTCP com CSW M85 User s Manual Ver 2 4 Termination of online status entering the AT command mode Remote Host Figure 5 9 time chart States TCP connection is on line The mode is changed to command mode after receiving command mode TCP connection is off line CSW M85 sends FIN segment right after the ATH arrives processes of TCP disconnection TCP connection is terminated CSW M85 sends NO CARRIER with disconnection Table 5 13 states of each point CSW M85 changes the mode to AT command when receiving In this state the communication with remote host is unavailable because CSW M85 processes only AT commands Whenever you want to go back to on line state just give ATO command L SOLLAE SYSTEMS 45 http www ezTCP com CSW M85 User s Manual Ver 2 4 5 4 UDP UDP has no connection processes In this mode data is sent in block units Therefore data that comes through CSW M85 s serial port is collected in block units to send it elsewhere 5 4 1 Key parameters Block Size Block Size is to set the time to gather data in one block Its unit is byte If the data in configured size of the Block Size comes into the serial port CSW M85 will send them as one block to the network The maximum value could be 1460 bytes Data Frame Data Frame means the time for gathering data to make one block Its unit is 10ms If there i

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