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Summary of Contents for ZLAN 1003
- Page 1 ZLAN1003/ZLAN104 3/ZLAN1043N User Manual Single Chip Serial Port to TCP/IP Solution CopyRight©2008 Shanghai ZLAN Information Technology Co., Ltd. All right reserved Document DI: ZL DUI 201303271.1.0...
- Page 2 CopyRight©2008 Shanghai ZLAN Information Technology Co., Ltd. All right reserved Version Information The History of the revision to this document: History Date Version Document ID Revising content 2013-03-27 Rev.1 ZL DUI 201303271.1.0 Release 2013-07-16 Rev.2 Increase power consumption control method 2018-03-05 Rev.3...
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Page 3: Table Of Contents
Content Summary ............................5 Introduction ........................... 5 Block Diagram ........................6 Features ..........................7 1.3.1 Hardware Features ....................7 The Software Features ................... 8 1.3.2 ZLAN1043 Software Features ................9 1.3.3 Advantages.......................... 10 Zero software development ................10 1.4.1 Integrated rich IOT functionality ................ 11 1.4.2 1.4.3 Some applications require no external MCU. - Page 4 Device Debugging ......................... 50 Network Physical Connection ..................50 Network TCP Connection ....................51 Data Sending and Receiving ................... 52 ZLVircom Remote Monitoring Data ................52 Modbus Advanced Function ....................... 54 Enable Modbus Gateway ....................54 Storage Modbus Gateway ....................55 Disable Storage Function ....................
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Page 5: Summary
1.1 Introduction ZLAN1003/ZLAN1043/ZLAN1043N is a series of chips for IoT launched by Shanghai ZLAN. It has a 10M/100M Ethernet interface (internally integrated PHY function), a common rate UART, a high-speed UART, and some configurable functional pins. The basic function of ZLAN1003 series is to realize the protocol transformation of UART to TCP/IP, as transfer the data received by UART to the cloud/computer, and the data sent by the cloud/computer is forwarded to UART. -
Page 6: Block Diagram
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com ZLAN1003 can be configured with registered package and heartbeat package function; It can be configured as HTTP mode and can be directly connected with the asp/PHP GET/POST command in the cloud;... -
Page 7: Features
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com Figure 2 ZLAN1003 Block Diagram The internal firmware program of ZLAN1003 series is already solidified, no need for secondary development, but can be upgraded through the Ethernet port. The external interface of the chip is mainly UART, Ethernet and IO interface. ZLAN1003 internal... -
Page 8: The Software Features
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com Single chip of high integration: internal integrated integrate MAC and PHY interface of 10M/100M fast Ethernet, no need to extend RAM, FLASH and PHY, only need to externally connect the resistance capacitance. -
Page 9: Zlan1043 Software Features
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com Support Web browser configuration, support DHCP dynamic access IP, connecting domain name server address via DNS protocol. Support remote searching chip, configuring chip parameters, upgrading chip firmware program in cloud. Supports remote checking the TCP connection status, serial port data send-receive status of chip via software. -
Page 10: Advantages
The user use steps are as follows: ZLAN provides the complete circuit diagram of ZLAN1003 chip. The user is designed according to this circuit diagram and welding ZLAN1003 to the circuit board. -
Page 11: Integrated Rich Iot Functionality
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com establishing TCP/IP. After the connection is established, the data sent to ZLAN1003 by the Socket (TCP/IP) software will be sent to the user MCU by UART, and the data of the user MCU can also be sent to the computer Socket (TCP/IP) software through UART. -
Page 12: Some Applications Require No External Mcu
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com data in a customized format. It is convenient to convert different devices into a unified cloud server format without secondary development. With Modbus gateway function and Modbus TCP to Modbus RTU;... -
Page 13: Seamless Connection With The Original Serial Port Procedures
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com written to ZLAN1043 inside, then ZLAN1043 will send specific instructions, and sent to the cloud according to the fixed format, need to add a MCU for data acquisition and protocol conversion on printed circuit board. -
Page 14: Product Selection
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com Due to short R&D schedule and insufficient R&D resources, directly using the original MUC program will accelerate the progress and reduce the R&D investment. The original MCU program code has been lost or is not maintained by the technician. -
Page 15: Pin Definition
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com upload; Access control: all kinds of RFID and access control equipment are converted to TCP/IP for communication; Security: remote alarm of all kinds of perimeter alarm products, such as electric fence, infrared probe, fire protection and other;... - Page 16 Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com Figure 7 ZLAN Pin Table 1 Pin Description Pin Name Type Pin No. Description Power, Reset, Oscillator 13,29,35,42,5 VCC33 POWER To connect 3.3V power, main power supply 9,76 1.8V input. When in single-power mode, connect VCC18O pin because ZLAN1003 has a built-in 3.3 to 1.8...
- Page 17 Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com 1.8V output of interior regulator. No use the internal VCC18O regulator, use the external 1.8V supply, connect the pin to external VCC18. 17,34,40,43,4 Ground 9,50,63,78 When nRST is in low electrical level, reset chip. The low level keeping time must over 5ms.
- Page 18 Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com RXD2, IN/OUT 9, 10 Support serial port of high-speed up to 921.6Kbps, if TXD2 using high-speed serial port, CONFIG needs to pull down, and need to connect an I2C chip (such as AT24C02).
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Page 19: Hardware Design Direction
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com Chip running speed configuration. When pull-up to VCC33 via 10K, configure to high-speed status. When 、 SPD0 pull-down to GND via 10K, configure to low-speed 26,32 SPD1 status. Current in low-speed is 140mA, high-speed is 210mA. -
Page 20: Rj45 With Network Transformer
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com respectively. 5V voltage input and wide voltage input: the power circuit is different. We introduce ZLSN3003S and SNMP card respectively. 3.1 RJ45 with Network Transformer 3.1.1 ZLSN3003S Figure Figure 8 ZLSN3003S ZLSN3003S is TTL level serial port to Ethernet port product. - Page 21 Figure 9 Core part of ZLAN3003S Schematic Diagram Pins extract for 3003S: CTS, LINK, 485_TEN, RTS, nRST, TXD, RXD and DEF. All these pins are directly extracted from the 1003 chip. The power input can be 5V or 3.3V. From the power supply circuit, 5V input was reduced to 3.3V through 1117-3.3 chip, and 3.3v to 1.8v through 1117-1.8.
- Page 22 Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com selecting the speed mode of ZLAN1003. Welding RSH1 is high speed, welding RSL2 is low speed. RUN_LED drives an LED indicating that ZLAN1003 works normally. CTS and CTS2 are connected together and can be used as hardware flow control.
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Page 23: Rj45 Without Network Transformer
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com 3.2 RJ45 without Network Transformer 3.2.1 SNMP Card Figure Figure 11 SNMP Card The SNMP card is the product of powered by connecting with RS232 and 12V power supply of the cast through golden finger, reading the data on RS232 and converting data into SNMP protocol to upload the network. - Page 24 Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com VCC33 VCC18 VCC18 S e l e c t : R S L 1 t o o p e n U A R T 1 & U A R T 2 S e l e c t : R S H 1 t o c l o s e U A R T 1 &...
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Page 25: High Speed And Low Speed Selection
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com 1N4 004 V CC 1 2 V CC 3 3 22 0uH V CC 2K 1% 10 0uF /3 5V 0.1u F MC34 063 0.1u F 1N5 819 1.2K 1% 10 0uF /1 6V... -
Page 26: Use The Internal 1.8V Stabilized Voltage Supply
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com ZLAN1003 has two working speed: high speed and low speed. High speed: pull both SPD0 and SPD1 to high level. In figure 9, the RSH resistance is welded and the RSL resistance is not welded. At this time ZLAN1003 highest baud rate reached 115200bps. -
Page 27: Pcb Wiring
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com lm1117-1.8 is better than ZLAN1003, the overall heat dissipation effect is better than that of the internal voltage regulator. But this approach will increase the cost of designing a 1.8V regulator. This method is recommended. -
Page 28: Function Instruction
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com 4. Function Instruction 4.1 Install Software ZLVircom can be used to configure the parameters such as chip IP and other, as well create virtual serial port. Download link: http://www.zlmcu.com/en/download.htm Install just follow the default prompt. After the installation, ZLVircom will be started every time when the computer start to create virtual serial ports. - Page 29 Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com Figure 19 Device List From the device list, you can see all of the current online devices. Click “Edit Device” to configure the parameters. Figure 20 Device Edit Interface In this interface, the user can set the parameters of the device, then click "Modify Setting", and the parameters are set to the flash of the device, with power-off no lost.
- Page 30 Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com address, subnet mask and gateway of network setting; sometimes depending on computer software, and there need to configure the work mode of the serial device server. Details meaning of other parameters are as below:...
- Page 31 Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com computer), it is best to set the gateway as the IP address of the connected computer. Dest. In the TCP Client or UDP mode, the data will be sent to IP/Domain the destination IP or the computer of domain name instruction.
- Page 32 Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com there will be no TCP heartbeat. (2) Set to 0~254, when transformation protocol choose REAL_COM protocol, the device will send a length of 0 to 1 content data for every " keep alive time " to implement the heartbeat mechanism of Realcom.
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Page 33: Tcp Communication Test
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com Name Instruction page Support to control the serial port output command via the web page, download only the products with suffix W have this function. The destination IP can be domain name (such as the server... - Page 34 Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com Figure 21 TCP Communication Diagram Now suppose the PC COM port (USB to RS232 line) connect with serial port of the serial device server, then open serial debugging assistant ZLComDebug (http://www.zlmcu.com/en/download.htm), and open the corresponding COM as shown...
- Page 35 Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com Figure 22 ComDebug Send-receive Interface...
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Page 36: Virtual Serial Port Test
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com Figure 23 SocketTest Send-receive Interface 4.4 Virtual Serial Port Test In FIG. 22 SocketTest is through TCP&UDP to communicate with device, in order to let the user’s developed serial port software can be used but no need to be modified for TCP... - Page 37 Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com device server. As shown in figure 24, ZLVircom and the user program run on a computer, ZLVircom virtually create a COM port, and the COM port corresponds to this serial device server.
- Page 38 Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com COM5. As shown in FIG. 20, select COM5 from the "virtual serial port" list in the upper left corner. Then click "modify Settings". And return to the main interface of ZLVircom.
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Page 39: Modbus Tcp Test
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com Figure 27 Communication via Virtual Serial Port 4.5 Modbus TCP Test By default, serial and Ethernet port data are transparently transmitted. If you want to realize Modbus TCP to Modbus RUT, you should choose the converting protocol to “Modbus TCP ... -
Page 40: Web Configuration
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com Figure 28 Enable Modbus TCP Function If the user Modbus TCP software is as Slave, it needs to change work mode to client on the basisi of choosing Transfer Protocol, the destination IP is changed to IP of the computer where the Modbus TCP software in, and destination port is 502, as shown in figure 29. - Page 41 Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com http://192.168.1.200, and open the following page. Figure 30 2) Enter Password in “Password”: default is 123456. Click the “login” button to log in. Figure 31 3) In the appearance of the Web page, you can modify the parameters of the serial device server, relative parameters can refer to parameter meaning in Table 4.
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Page 42: Work Mode And Transfer Protocol
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com 5. Work Mode and Transfer Protocol Different application can choose different work mode and transfer protocol of serial device server to be more stable and reliable. The use of serial device server is basically divided into two kinds: virtual serial port and non-virtual serial port, respectively, as shown in figure 21 TCP communication diagram and figure 24 virtual serial port use. -
Page 43: Virtual Serial Port Mode
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com Modbus RTU, well Modbus RTU is main station. TCP Client Realcom protocol Multi-port serial device server as TCP Client, and use virtual serial port, better Realcom protocol. No use TCP Client... -
Page 44: Tcp Client Mode
ZLAN serial device server follow the standard TCP/IP protocol, any network terminal comply with the protocol can communicate with the serial device server. ZLAN provides network debugging tool (SocketDlgTest programs) to simulate the network terminal to communicate with the serial device server. -
Page 45: Client Connect To Multiple Servers
5.2.2 Client connect to Multiple Servers ZLAN serial device server can connect 7 destination IP address at the same time when as TCP Client, the data sent by serial port will be sent to 7 destination IP. If there don’t have so many servers, just leave the other destination IP to opening. The... -
Page 46: Tcp Server Mode
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com Figure 34 The Rest 2~7 IP and Ports The first IP is set on the device manage interface as shown in figure 33, where the first IP can be a domain name. The setting of rest 2 to 7 destination IP clicks the "more advanced setting"... -
Page 47: Be Client As Well Server
7.4 Multi-host Function. 5.2.4 Be Client as well Server The ZLAN serial device server support the device can accept TCP connections when in TCP Client mode, as also have the TCP Server function. Figure 36 Both as Client and Server... -
Page 48: Udp Mode
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com By default use ZLVircom to configure, if change the work mode to “TCP Client” mode, the port (local port) will be automatically changed to 0 (0 means randomly choose a free port). In order to support the TCP Server mode, the computer software must know the local port of the device, here need to specify a value as shown in figure 36. -
Page 49: Pair-Connection Mode
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com Figure 37 UDP Mode Parameter Configuration 5.2.6 Pair-Connection Mode If the host is not a Socket program (SocketDlgTest) or ZLVircom, but the two devices are connected via the Ethernet port, the configuration method is similar. First, users need to connect two devices and the computer to the same LAN. -
Page 50: Device Debugging
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com Figure 39 TCP Devices Pair-connection Success Check If the pair-connection in UDP mode, the configuration parameters are shown in figure 40, and the corresponding parameters of the arrows must be one-to-one. In... -
Page 51: Network Tcp Connection
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com The first step after establishing connection is to check whether the Link light is green, otherwise please check network wire whether connected. 6.2 Network TCP Connection The device cannot directly connect to computer Ethernet port when it’s in dynamic get IP mode. -
Page 52: Data Sending And Receiving
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com Figure 42 Connection Status and Data Send-receive Status 6.3 Data Sending and Receiving When the Link light becomes blue, the software and the serial device server can do data receive and send. Here if the software send a data the Active light will become green, last for at least 1 second. - Page 53 Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com Figure 43 Enable ZLVircom Monitoring Select the three options Enable, Hex Display Mode, Display Receive/Send Time as figure 43. And click ok. Assume that the data receive/send has been done, now choose the virtual serial port that need to monitor in the main interface, and choose Menu/View/Monitor as show in figure 44.
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Page 54: Modbus Advanced Function
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com Figure 45 Monitor the Send/Receive Data 7. Modbus Advanced Function The serial device server with Modbus Gateway function itself does not have the station address and registers, it’s a bridge of communication, and will produce Modbus RTU specify appointment according to the Slave ID, function code, register number in the Modbus TCP instructions which user software send to Modbus Gateway, and output from serial port. -
Page 55: Storage Modbus Gateway
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com the serial port RTU device is as master, the Modbus Gateway work in TCP Client, and the destination IP fill the IP of the computer that Modbus TCP software in, the destination port usually is 502. - Page 56 Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com As shown in the figure 46, the general Modbus TCP data flow direction is (1) (2) (3) (4). First, the Modbus TCP command is transformed into the corresponding instruction...
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Page 57: Disable Storage Function
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com Note that when the serial device server is used as the TCP client, it does not have the storage function and will automatically switch to the non-storage type. The features of the storage Modbus are listed below: The first Modbus TCP query command is non-storage. -
Page 58: Multi-Host Function
RS485 network, because multiple host simultaneous sending will cause conflict on the RS485 bus. The multi-host of the ZLAN serial device server can "coordinate" RS485 bus to achieve the purpose of multi-host access. -
Page 59: Multi-Host Parameter
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com Figure 48 Multi-host Function Demonstration As shown in figure 48, in common mode, when the two hosts: host A and host B connect the serial device server at the same time, host A send (1) instruction, RS485 device received (2) instruction, RS485 device return (3) instruction, but at the Ethernet port of the serial device server it will send (4) to host A and (5) to host B at the same time. -
Page 60: Register Package And Heartbeat Packet
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com Figure 50 RS485 Anti-collision Idle Time RS485 bus collision time: represents the waiting milliseconds the serial device server send the second instruction after receiving the reply of the first instruction. This parameter actually defines the speed of instruction rotation. -
Page 61: Connect To Send Mac Address
How to make cloud software recognize module is very important, it is necessary to realize IoT communication. Serial device server of Shanghai ZLAN provides the following types of register package. 8.1.1 Connect to send MAC address Connect to the MAC address: this is not only for the 4 models (such as 5143), but also for regular models. -
Page 62: Custom Register Package
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com Protocol" to "REAL_COM Protocol" in the "Device Settings" dialog box, and note that the register packet part needs to be blank and not selected. Figure 52 Enable REAL_COM Protocol After the Realcom protocol is enabled, it will not be transparent transmission communication. -
Page 63: Transcode Configuration File
8.1.4 Transcode Configuration File ZLAN 5143 series support "transcoding" function, the function can write a a transcoding configuration form for the serial device server, so as to realize fully customizable user registration package, and you can use MAC address wildcard, can solve the problem of writing custom register package for each device, and there is no limit to the register package length. -
Page 64: Heartbeat Packet
8.2.1 Implied Heartbeat Even if you don't set up any heartbeat packets, the ZLAN device will enable the hidden heartbeat function when it is in the TCP client. So the implied heartbeat function is the device sending data, but the server actually does not receive the heartbeat data. -
Page 65: Realcom Agreement
This saves the effort to redevelop web application interface for user. To support this feature, you need to download a httpd.txt configuration file in the ZLAN serial device server. Download can be implemented by using firmware upgrade function of... -
Page 66: Transcoding Function
Web server down-sending data by characters, and the serial port output in hexadecimal data to control the serial port device. The detailed information can be referred to the document of the "ZLAN HTTPD Client Communication Mode". 10. Transcoding Function The transcoding function of ZLAN serial device server can transform the different device protocol into a unified protocol. -
Page 67: Enable Transcoding
The configuration file for the command transformation is written to the httpd.txt file, and downloaded it to ZLAN serial device server. The step is to create an httpd.txt document in the web directory. If the user does not have a web directory, you can create a new directory and create a separate httpd.txt file. -
Page 68: Case Of Transcoding Implementation
Because the transcoding function is more complex and longer, here don’t introduce the detailed usage, if need it, ZLAN engineer can write the configuration file httpd.txt, which can also provide the configuration file httpd.txt with existing case. The typical cases are as follows: Fixed command translation and conversion. -
Page 69: Notes
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com read by the Ethernet port device. 10.3 Notes When httpd.txt is not stored, the device will be used as a normal serial device server. The transcoding function is disabled. You need to delete httpd.txt to make it easy to change httpd.txt to 1.txt and then download again. - Page 70 Although the P2P approach also has a central server, the central server is only for verification and connection, and does not participate in the forwarding of data communication. The ZLAN1043N chip provided by ZLAN must be used in conjunction with the specified P2P authentication server. There are two ways: The ZLAN1043N use ZLAN default P2P server after leaving factory, and users do not need to configure it.
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Page 71: Modify Parameters Of Ethernet Port
The detailed introduction of the modification parameters of the Ethernet port can be referred to the document <UDP Manage Port Agreement of ZLAN Networking Products>. It can also be implemented directly using the device management function library of the 13 Device Manage Function Library. -
Page 72: Serial Port Modify Parameters
P2P function call, etc. Details can refer to <ZLAN WinP2p and Device Manage Development Library>. 14. Serial Port Modify Parameters The user can read parameters and set parameters by sending instructions to the serial port of serial device server. - Page 73 Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com For ZLVircom software, the remote manage can be performed as long as the device can be searched in the device list. The remote manage for device can be divided into the following...
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Page 74: Firmware Upgrade Method
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com port (here is 4196) each keep alive time, so that they can make zlvircom can search to the device on this computer (116.15.2.3). If the destination port is not 4196 it needs to... - Page 75 Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com device is found in the device list by way of automatic search, manual addition or P2P search, can all use this method to upgrade the firmware. The firmware files of ZLSN2003 are obtained from Z LAN, such as 1.539(2003).BIN.
- Page 76 66. And select the root directory that local web page in for the directory (the directory can be gained from ZLAN) of which the webpage needed to download in, click on the download, all the files in local web page directory will be downloaded to the file system...
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Page 77: Electronic Features
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com Figure 66 ZLSN2003 Web Upgrade Method Note: If the download fails, the device will not be damaged. Please start downloading again. In addition, when the LINK lamp flickers at the end of the download, please do not power off, otherwise the device will be damaged. -
Page 78: Encapsulation Size
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com VCC1.8V -0.3～2.16V 0～1.98V 1.8V -0.3～3.8V 0～3.6V VCC3.3V 3.3V -0.3～5.8V 0～5.25V IO voltage 3.3V PIN max current input 20mA IO high-level drive current IO low-level drive current Storage temp. - 40 to 150℃... -
Page 79: After-Service
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com pin 1 Symbol Millimeter 0.05 0.15 1.35 1.40 1.45 1.60 0.17 0.22 0.27 12.00 BSC 1 12.00 BSC 0.50 BSC 14.00 BSC 14.00 BSC 0.45 0.60 0.75 1.00 REF ... - Page 80 Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com Address: 12 floor, D building, No. 80 CaoBao road, Xuhui District, Shanghai, China Phone: 021-64325189 Fax: 021-64325200 Web: http://www.zlmcu.com Email: support@zlmcu.com...
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