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Serial port to Ethernet port is a protocol converter. Include two kinds of products: serial device server and serial port to Ethernet port module. The former is a device, when the latter is often used as a kind of electronic components, this serial port to Ethernet port module is not only realize the function of serial port to Ethernet port, but also more definitely it is a networking solution. Since each MCU has serial port, if you can connect the Ethernet by using serial port, the networking will become very simple.
The serial port to Ethernet port product needs to be configured before use. Since it is a converter of serial port and Ethernet port, the main parameters are network parameters and serial port parameters. Its parameters can be configured by web method, Windows tool, and serial AT command method. Figure 2 and figure 3 show the parameter configuration interface of the web page method and the Windows tool method.
Webpage Method Name(FIG.2) |
Windows Tool Method Name(FIG.3) |
Instructions |
|
|---|---|---|---|
IP Mode |
/ |
IP Mode |
User can choose static or DHCP(Dynamic getting IP) |
IP Address |
IP |
IP Address |
The IP address of serial port to Ethernet port products |
Port |
Port |
Port |
The monitoring port of Serial port to Ethernet products in TCP Server or UDP mode |
Work Mode |
Mode |
Work Mode |
There are TCP Server (TCP Server mode), TCP Client (TCP Client mode), UDP mode, UDP multicast. When set to TCP Server, the external Ethernet port device needs to actively connect the serial port to Ethernet port products; When set to TCP Client, the serial port to Ethernet port products initiates the connection to the network server specified by the destination IP. For the selection of working mode, please refer to the TCP Work Mode Selection of Serial port to Ethernet Port。 |
Subnet Mask |
Mask |
Subnet Mask |
Must be same as the local subnet mask |
Gateway |
Gateway |
Gateway |
Must be same as the local gateway |
Dest. IP or Domain Name |
Dest IP |
Dest. IP or Domain Name |
In the TCP Client or UDP mode, the data will be sent to the destination IP or computer specified by the domain name. |
Dest. Port |
Dest Port |
Dest. Port |
In the TCP Client or UDP mode, the data will be sent to the destination port of the destination IP. |
Webpage Method Name(FIG.2) |
Windows Tool Method Name(FIG.3) |
Instructions |
|
|---|---|---|---|
Baud rate |
Baud rate |
Baud rate |
The supporting baud rate: 1200, 2400, 4800, 7200, 9600, 14400, 19200, 28800, 38400, 57600, 76800, 115200, 230400, 460800(can be customized to 1M or 1.5M) |
Data bits |
Data bits |
Data bits |
The supporting data: 5, 6, 7, 8 |
Parity |
Parity |
Parity |
The supporting parity: None, Even, Odd, Mark, Space |
Stop bits |
/ |
Stop bits |
Support stop bits 1, 2 |
Flow control |
/ |
Flow control |
Support None(no flow control), CTS/RTS, DTR/DCR, XON/XOFF flow control |
