Jan 29, 2019 · I know about RS-232. Later, I heard about RS-232-C. Are these two standards the same or not? If not, what are the differences?

Dec 11, 2016 · Most of the time RS-232 and UART come together in serial communication theories. Are they both the same? From my readings I concluded UART is a hardware form of the RS-232 …

Aug 27, 2015 · What is the maximum length of serial cable I can use, to connection work properly? Is length of serial cable in connection with baud rate? I am using about 5 meter cable at speed 38400 …

Dec 11, 2016 · I always need to communicate with the TTL UART port on the MCU with a computer. When I talked about that, people always refer the UART port as an RS-232 port. Are they correct? If …

Aug 13, 2015 · I want clearly know this, Serial is protocol right? Then what is the Modbus? Is it under serial. And what are RS232 and RS485? What is UART and serial and UART same? What about …

May 24, 2016 · What determines the peak voltage levels for RS-232 lines? Is it determined by the software? The hardware? Something else?

Aug 14, 2012 · What is the difference between RS232 and Serial? What are the core differences between all of these communication methods: reliability, cost, application, speed, hardware …

Dec 7, 2010 · What is the maximum clock difference between a transmitter and receiver for error-free asynchronous serial communication?

Jul 18, 2019 · For RS232 I know its always full-duplex but for RS422 and RS485 both of them are at some places explained a full-duplex while at other places as half-duplex buses.

Nov 23, 2023 · And I wouldn't call this RS232 because RS232 is about physical layer and voltage levels as explained below: But now there's a driver which for communication requires this RS232 TTL …