In recent times, serial port has become increasingly relevant in various contexts. linux - TCP to virtual serial port with socat - Super User. Program 2, on the same machine, needs this data but is configured to receive it via a serial port. I need to somehow forward the TCP data to (I believe) a virtual serial port. I tried setting up the following virtual serial port pair, with the idea of streaming the TCP data to /dev/ttyVA00 so that program 2 can read the data from the paired ...
Why are USB ports sometimes referred to as serial ports ... Furthermore, these aren't USB ports referred to as serial ports. In your example, the Arduino has a USB-to-serial device (either in the form of a second microcontroller, or an FTDI chip).
This will use USB to communicate with the computer and form an actual serial port to the outside world - similar to USB Wi-Fi dongles, or USB LAN adapters, USB SATA adapters, etc. The key is that in many cases, the serial ... USB to Serial RS232 - device setup correctly but software cannot open port?. USB to serial set up correctly with drivers and device manager states "The device is working properly" and assigned to COM2, but no software seems to be able to detect or use COM2. cmd mode gives only COM1 (internal to motherboard) putty gives "Unable to open connection to COM2.
From another angle, how could I manage data from serial device to RJ45. I wonder how to manage data from a lab device to my computer. Lab device has a RS232 serial port, but I can't connect it directly to my laptop with Ubuntu 22.04 so I need to figure it out how to ha... linux - File transfer over a serial line - Super User.
I have 2 linux computers, and a serial line between them, one of them is only accessible through a serial line that has shell on it. How can I transfer files between the 2 computers? Why won't putty connect to usb serial port?
2 I am using windows 7, 64bit I have a MKS gen l connected to a usb port The CH340 com port emulation driver converts USB in to a virtual com port, com 5, baudrate 115200. Building on this, when I run putty I enter serial option change com1 to com5, change baudrate to 115200. Same settings as USB port emulator. How to redirect QEMU -serial output to both a file and the terminal or ....
Ask Question Asked 7 years ago Modified 6 years, 7 months ago Building on this, connect two computers together via a rs232 serial port. Wondering if anyone knows of a solution to connect with telnet/ssh through a rs232 serial port Edit: I am looking for a way to connect to computers together via a serial port. I want to be able t... How to view serial COM ports but not through Device Manager. Building on this, how would I go about viewing a list of COM ports in use without the use of Device Manager?
I don't want to install any software either.
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