rs232 - What is the difference between RS-232 and RS-232-C . . . The formal standard that later became mainstream was EIA 232 C, where EIA is the standard institute and C is revision This one is sloppily referred to as RS-232-C, since RS-232 is such a well-known name
serial - Electrical Engineering Stack Exchange In RS232 serial communication as pictured below how does one ensure the bit stream is always read at the start stop bits? I’m looking at this waveform and considering a case where two consecutive
How do I know if its RS232 levels or TTL levels From the parts (complementary BJT transistors and discretes near the connector) I think it's a non-standard RS-232 port that idles at 0V rather than -9 or whatever
serial - Electrical Engineering Stack Exchange What each RS-232 communication wire does is a vast subject and covered in many articles about RS-232 communications elsewhere How to debug RS-232 interface with a LED tester tool is also a vast subject requiring in-depth knowledge how RS-232 signals work and how your specific devices happen to use them
Serial, RS232, Modbus, UART and TCP 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 TCP? TCP and seria
Max Serial Cable Length? - Electrical Engineering Stack Exchange 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 bauds and RS