RS485通信とは何か、ポート、接続、ケーブル、知っておくべきすべて
What is RS485 What is RS485 ? Before to Talk Other details of RS485, Let’s check what is RS485 first. RS-485 (TIA/EIA-485) is a serial communication standard designed for robust physical connections. Unlike RS232, another common serial standard, RS-485 offers several advantages. In Short, RS485 is a communication standard for transmitting data between devices in…