rs232 - What is the difference between RS-232 and RS-232-C ...
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?
Difference between UART and RS-232?
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 …
rs232 - MAX3232 overheating/burnt after connecting to PC
Jul 25, 2014 · My RS232<=>TTL modules (MAX3232-based) suffer of the same latch-up and overheating issue. I installed two Schottky diodes on V+ and V- to avoid transient polarity …
rs232 - RS-232 signal level inversion - Electrical Engineering Stack ...
Aug 31, 2017 · Bit of a noob question but i'm having trouble understanding rs-232. I'm sending data out over serial on an Atmel XMEGAA1U chip located on an Atmel XMEGA Xplained pro …
rs232 - Max Serial Cable Length? - Electrical Engineering Stack …
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 …
rs232 - RS-232 Buffer circuit - Electrical Engineering Stack Exchange
RS232 in -->TTL out-->TTL in-->Rs232 out The MAX-232 will be powered by an external 5v. Is this a fool proof way of sniffing without loading the line? Does the MAX232 even act as a …
rs232 - Questions about wires in a DB9 cable - Electrical …
Feb 20, 2011 · I stripped a DB9 extension cable which I will use to connect to a DB9 connector on one end and an RJ45 on another. I need to make connections to pin 2, 3, and 5 on the DB9 …
rs232 - What determines voltage levels in RS-232 - Electrical ...
May 24, 2016 · What determines the peak voltage levels for RS-232 lines? Is it determined by the software? The hardware? Something else?
rs232 - MAX3232 CAE outputs -6V / +6V instead of -12V / +12V ...
I need to connect this module to a third party system that only accept RS232 with -12V / +12V signals levels. When viewing MAX3232CAE TX pin trace with an oscilloscope, i can see it …
rs232 - What is a 3 wire type cross linked serial cable? - Electrical ...
Jun 13, 2015 · I'm trying to use a controller which uses Serial communication with the PC. The documentation says I need to get a 3 wire type cross link serial cable. Is this a null modem …