Overview
RS485 Board is a tool for developing devices that use RS485 communication.
A differential line transceiver ADM485 that complies with EIA standards RS-485 and RS-422.
IDC10 connector enables easy connection with peripheral devices.
Description
The on-board ADM485 differential line transceiver is suitable for high speed bidirectional data communication on multipoint bus transmission lines. It is designed for balanced data transmission and complies with EIA standards RS-485 and RS-422. This transceiver features a differential line driver and differential line receiver. Both the driver and the receiver can be enabled independently.
Examples
Examples provided with this board will show you how to connect the RS485 transceiver to MCUs easily. Each example contains a detailed description of the relevant program including comments. All these examples can be downloaded from this page as well.
- Example of sending data.
- Example of receiving data.
- Example of sending data to other RS485 node in RS485 network.
- Sending data from A/D converter to other RS485 node.
- Sending data from temperature sensor to other RS485 node.
- Sending data from push button to other RS485 node.
- Example of sending data from PS/2 Keyboard to other RS485 node in RS485 network.
- Controlling RS485 network with a PC via RS232 communication.
- Controlling RS485 network with a PC via USB communication.
- Example of sending data from MMC card to other RS485 node in RS485 network.
RS485 Board Manual [421.54KB]
