Sollae Systems CSE-M53G User Manual Download Page 36

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CSE-M53G User Manual Ver. 1.0

Sollae Systems Co., Ltd.

- 35 -

https://www.ezTCP.com

5.3.2

Examples

⚫

TCP Server

–

setting parameters and passive connection

Figure 5-7 TCP passive connection

Points

States

Set parameters in the AT command mode

①

CSE-M53G listens TCP connection requests with the ATA

command

CSE-M53G is listening TCP connection requests

②

A remote host has sent SYN segment to CSE-M53G

Processes of TCP connection

③

TCP connection has been established

CSE-M53G sends

“

CONNECT

”

message to the serial port

Table 5-11 states of each point



Most of the response messages from the serial port of CSE-M53G are omitted on

above figure.

Summary of Contents for CSE-M53G

Page 1: ...Sollae Systems Co Ltd https www ezTCP com Embedded Serial to Ethernet Module CSE M53G User Manual Version 1 0...

Page 2: ...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 otherwis...

Page 3: ...n and Test 14 2 1 IPv6 address 14 2 2 Installation 14 2 2 1 Setting Network Aera 15 2 3 Simple Test 17 3 Configuration 20 3 1 Configuration with ezManager 20 3 1 1 Configuration via LAN 20 3 1 2 Confi...

Page 4: ...Additional Functions 50 7 1 SSL 50 7 1 1 What is the SSL Secure Socket Layer 50 7 1 2 How to set the SSL 50 7 1 3 Restrictions 51 7 2 Access Restriction ezTCP Firewall 52 7 2 1 Setting Password 52 8...

Page 5: ...art phone Application 61 11 Technical Support and Warranty 62 11 1Technical Support 62 11 2Warranty 62 11 2 1 Free Repair Services 62 11 2 2 Charged Repair Services 62 12 Precaution and Exemption from...

Page 6: ...es them to overcome these limitations Specifically CSE M53G which has TCP IP stack and serial communication capability converts serial data to TCP IP data and vice versa 1 2 Main Features Serial to Et...

Page 7: ...ems Co Ltd 6 https www ezTCP com 1 3 Examples of Application 1 1 Connection between a serial device and a PC Figure 1 1 1 1 connection with a PC Serial device connecting to LAN Local Area Network via...

Page 8: ...ting to the Internet via CSE M53G and a cable modem Figure 1 3 CSE M53G connecting a serial device to the Internet via cable networks Serial device connecting to the Internet via CSE M53G and an IP Sh...

Page 9: ...Operating Storage 40 85 RoHS RoHS Compliant Table 1 1 hardware specification 1 4 2 Software Protocol TCP UDP IPv4 IPv6 dual stack ICMPv6 TCPv6 UDPv6 ICMP ARP DHCP PPPoE DNS DDNS Dynamic DNS Telnet SSL...

Page 10: ...CSE M53G User Manual Ver 1 0 Sollae Systems Co Ltd 9 https www ezTCP com 1 4 3 Dimension The dimension of CSE M53G is followed Unit mm Figure 1 5 dimensions of CSE M53G...

Page 11: ...ted Low Output 10 LINK_LED LINK LED Connected with a LAN network Low Output Table 1 3 JP1 JP2 Name Description Direction 1 VDD_3 3V DC 3 3V 0 3V volt power VDD 2 RST System Reset Low Active Valid time...

Page 12: ...m State Wave form In ISP mode In Serial Configuration mode When any IP addresses have not been assigned When IP addresses have been assigned but not connected with a remote host on TCP Connected with...

Page 13: ...EN ODD MARK SPACE Data bit 8 7 Stop bit 1 2 Flow control NONE RTS CTS Xon Xoff Table 1 6 serial port parameters 7 data bits with NONE parity is not supported A single idle bit is automatically added a...

Page 14: ...CSE M53G User Manual Ver 1 0 Sollae Systems Co Ltd 13 https www ezTCP com 1 4 7 An Application Circuit Figure 1 6 an Application Circuit...

Page 15: ...has a lot of merits on addressing capability packet handling process and security however the devices or software for IPv4 are not allowed on IPv6 network due to the different addressing protocol str...

Page 16: ...be established Setting of the PC Add or change the IP address of the network adapter on your PC like following Get into the menu of Windows Control Panel Network Connections Properties of the Network...

Page 17: ...n the factory To apply it to your system proper values should be set via ezManager Major parameters default values are listed on below table To implement this simple test keep these values without any...

Page 18: ...he CSE M53G via LAN Figure 2 3 settings for TCP connection Select TCP Client Input correct IP address and port number of CSE M53G Clink the Connect button In case of TCP Server it will be Listen butto...

Page 19: ...Ltd 18 https www ezTCP com Confirm the TCP Connection and COM port status Figure 2 5 TCP Connected message Check the message if the TCP connection is established Figure 2 6 COM Port open message Chec...

Page 20: ...Data transmission test Figure 2 7 successful data transmission Click the Send data on the LAN part Check the data have been shown from the step Figure 2 8 LAN RS232 Press the Send data on the RS232 p...

Page 21: ...er Figure 3 1 initial appearance of ezManager 3 1 1 Configuration via LAN Checklists Make sure the connection between your PC and CSE M53G If they are the same network MAC Address search button can be...

Page 22: ...the Serial Configuration mode By connecting ISP pin with GND LOW less than 1 second you can enter the mode After this read the setting via Serial tab on ezManager Procedures Figure 3 3 procedures for...

Page 23: ...n be configured by ezManager Figure 3 5 setting the communication mode to the AT command Procedures Figure 3 6 procedures for configuration with AT command Division Available parameters IP Address rel...

Page 24: ...meters is also available in this mode Serial configuration mode This mode is for configuring environmental parameters through the RS 232 port ISP mode This mode is for upgrading firmware In addition y...

Page 25: ...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 AT commands Active Passive Con...

Page 26: ...ys to enter ISP mode One is to apply LOW signal to ISP pin for over 1 second the other is to apply power on CSE M53G while ISP pin is connected to GND Entering the ISP mode is used for two purposes in...

Page 27: ...ng event bytes users can handle the serial data before a TCP connection is established Value Operation 0 CSE M53G doesn t send the data Otherwise 512 or under CSE M53G sends the data right after a con...

Page 28: ...ates CSE M53G is listening to connection requests Remote host has sent a connection request SYN segment Processes of the connection The connection has been established Data communication on both sides...

Page 29: ...on requests Remote host has sent a connection request SYN segment Processes of the connection The connection has been established The data 123 has been sent right after the end of connection processes...

Page 30: ...is set to 5 Points States Data communication on both sides The last segment has been arrived at the CSE M53G 5 seconds are passed with no data communication CSE M53G has sent disconnection request FI...

Page 31: ...53G boots up Otherwise 512 or under right after the bytes set to Event Byte have been received from the serial port Setting to less than 512 bytes is strongly recommended Table 5 5 the operation of Ev...

Page 32: ...tuation that Event Byte is set to 0 Points States Before the power is supplied Sends TCP connection request segment right after it boots up Processes of the disconnection The connection has been estab...

Page 33: ...Sends connection request segment right after receiving 5 bytes Processes of the TCP connection The connection has been established The 1234567 is transmitted to the remote host Table 5 8 states of ea...

Page 34: ...The connection has been established CSE M53G is on line and processes of the disconnection The connection has been terminated Both sides are offline Sends TCP connection request segment Table 5 9 sta...

Page 35: ...Local Port at plp 1470 CR PRIP Peer IP Address at prip 10 1 0 2 CR PRP Peer Port at prp 1470 CR PDC DHCP at pdc 1 ON CR PPE PPPoE at ppe 1 ON CR PTO Timeout at pto 10 CR PWP Store setting at pwp CR T...

Page 36: ...e AT command mode CSE M53G listens TCP connection requests with the ATA command CSE M53G is listening TCP connection requests A remote host has sent SYN segment to CSE M53G Processes of TCP connection...

Page 37: ...ctive connection Figure 5 8 TCP Active connection Points States Set parameters in the AT command mode CSE M53G sends a TCP connection request with the ATD command Processes of TCP connection TCP conne...

Page 38: ...connection with ATH command Processes of TCP disconnection TCP connection has been terminated CSE M53G sends NO CARRIER with disconnection Table 5 13 states of each point CSE M53G changes the mode to...

Page 39: ...Size Byte Block Size Byte 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 Byte comes into the serial port CSE M53G will send them as on...

Page 40: ...Points States CSE M53G is receiving data from the serial port CSE M53G Sends 5 bytes as one block based on the Block Size Serial device sends data 678 to the CSE M53G Data 678 has arrived CSE M53G sen...

Page 41: ...Peer Port 0 Table 5 15 setting for dynamic update of peer host function Figure 5 11 time chart for dynamic update of peer host Points States Remote host 2 sends data to CSE M53G CSE M53G sets host 2...

Page 42: ...ownload the newest firmware file We update our homepage when a new firmware is released You can find it on our website Entering ISP mode Enter ISP mode to download firmware file to CSE M53G Run a TFTP...

Page 43: ...0 Sollae Systems Co Ltd 42 https www ezTCP com Checking firmware file and Sending Figure 6 2 sending firmware file Check if the name and path of the firmware file are correct Click the Send button Con...

Page 44: ...ommand Option Description Usage st net IPv4 Network Status lsh st net net6 IPv6 Network Status lsh st net6 sio Serial Port Status lsh st sio uptime System Uptime lsh st uptime sc OP1 OP2 Session Contr...

Page 45: ...e 6 5 st net6 command st sio st sio command displays the number of bytes for the serial port lsh st sio port fmax rbmax rxbuf txbuf rx_count tx_count com1 0 0 0 0 0 0 lsh Figure 6 6 st sio command st...

Page 46: ...mp start com1 dump buffering time 1000ms lsh tx1 30 31 32 33 34 35 36 37 01234567 rx1 30 31 32 33 34 35 36 37 01234567 Figure 6 9 sd command Below is the example of how to stop capturing a serial data...

Page 47: ...status window the status is automatically updated in every second Figure 6 12 status window of ezManager FIRMWARE VERSION The name of model name and the version of firmware are displayed here SYSTEM U...

Page 48: ...ection CLOSE TCP connection is closed SYN_SENT Send SYN segment to make TCP connection ESTABLISHED When TCP connection is established N A In UDP mode Table 6 2 TCP STATE SERIAL STATUS Amount of data i...

Page 49: ...ice has information about the opponent after it sends Neighbor Solicitation and receives Neighbor Advertisement STALE The device will change into STALE state after some time later reaching REACHABLE D...

Page 50: ...td 49 https www ezTCP com IP address Conflict Detection By clicking this button you can find devices which have the same IP address to yours on the network Figure 6 13 Without IP address conflict dete...

Page 51: ...ides secure communication on the Internet The SSL works over TCP 7 1 2 How to set the SSL SSL Client You can use SSL as long as the SSL option is enabled on the Option tab Figure 7 1 Setting of Option...

Page 52: ...d certificate and click the OK button Figure 7 3 Create the RSA Key Input the key length and information in Self signed certificate Figure 7 4 Input the information Check a success message 7 1 3 Restr...

Page 53: ...5 0 10 1 0 1 10 1 0 254 192 168 1 4 255 255 255 255 192 168 1 4 Table 7 1 examples of defining allowed IPv4 range Apply to ezManager Apply to ezManager is for applying above two restrictions to ezMana...

Page 54: ...make an account and create host names on the website of Dyn before you use All about service usage of DDNS could be changed according to the policy of Dyn Figure 8 1 setting DDNS Select the DDNS dynd...

Page 55: ...ds its MAC address to the remote host right after the connection is established By using this function a server can identify multiple devices with the information Figure 8 2 setting of Sending MAC Add...

Page 56: ...you use this option CSE M53G sends the data from the serial port to LAN as quickly as possible 8 3 2 Separator Using this function you can control the length of network packets by specific characters...

Page 57: ...s 8 3 4 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 op...

Page 58: ...ault values Using Factory Reset Connect pin ISP to GND input LOW signal Connect pin ISP to GND input LOW signal over 10 seconds Factory Reset will be automatically implemented to default values Discon...

Page 59: ...earching CSE M53G Most of vaccine programs have firewall functions so it can cause some trouble to search CSE M53G Stop these programs before the searching Stable supply of the power Check if the powe...

Page 60: ...nment Firewall In case the networks which need strong security the access may be denied by their firewall Under this circumstance users should ask the person in charge of their network to release port...

Page 61: ...k if the connection of each pin is right Using cables users choose the right type of cable which is suitable for the device Figure 9 1 RS232 connection Setting parameters Check if all the serial port...

Page 62: ...l Documents You can find the technical documents at our website Datasheet IP Change Notification DDNS Sending MAC Address function TCP Server Client mode Telnet COM Port Control Option 10 2 Smart phon...

Page 63: ...r Support https www eztcp com en support 11 2 Warranty 11 2 1 Free Repair Services For product failures occurring within two years after purchase Sollae Systems provides free repair services or exchan...

Page 64: ...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 whe...

Page 65: ...limited to cars planes trucks boats aircraft helicopters etc In the same way the CSE M53G is not designed or intended or authorized to test develop or be built into applications where failure could cr...

Page 66: ...tion 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 ut...

Page 67: ...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 CSE M53G sans que l...

Page 68: ...CSE M53G User Manual Ver 1 0 Sollae Systems Co Ltd 67 https www ezTCP com 13 History Date Version Comments Author 2021 12 09 1 0 Initial Release Roy LEE...

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