Waveshare RS485 TO ETH - Default Chapter; Table of Contents

RS485 TO ETH
CONTENT
Features .................................................................................................................................................... 4
1. Get Start ........................................................................................................................................... 5
1.1. Application Diagram ............................................................................................................ 5
1.2. Hardware Design ................................................................................................................. 6
Hardware Dimensions .............................................................................................................. 6
2. Product Functions ............................................................................................................................ 7
2.1. Basic Functions .................................................................................................................... 7
2.1.1. Static IP/DHCP ......................................................................................................... 7
2.1.2. Restore Default Settings ......................................................................................... 8
2.1.3. Upgrade Firmware Version ..................................................................................... 8
2.2. Socket Functions .................................................................................................................. 9
2.2.1. TCP Client ................................................................................................................ 9
2.2.2. TCP Server ............................................................................................................. 10
2.2.3. UDP Client ............................................................................................................. 11
2.2.4. UDP Server ............................................................................................................ 12
2.2.5. HTTPD Client ......................................................................................................... 13
2.3. Serial Port .......................................................................................................................... 14
2.3.1. Serial Port Basic Parameters ................................................................................. 14
2.3.2. VCOM Application ................................................................................................. 14
2.3.3. Serial Package Methods ........................................................................................ 14
2.3.4. Baud Rate Synchronization ................................................................................... 15
2.4. Features ............................................................................................................................. 16
2.4.1. Identity Packet Function ....................................................................................... 16
2.4.2. Heartbeat Packet Function.................................................................................... 16
2.4.3. Editable Web Server .............................................................................................. 17
2.4.4. Reset Function....................................................................................................... 17
2.4.5. Index Function ....................................................................................................... 18
2.4.6. TCP Server Setting ................................................................................................. 19