Serial console minicom

It only takes a minute to sign up. Connect and share knowledge within a single location that is structured and easy to search. I followed this tutorial and now I'm able to connect to serial line.

Now I want to change the width of terminal. How can I do this by using screen or minicom or something else? Serial connections don't have a standard way of setting terminal geometry.

The assumed geometry is often 80x23 or 80x24 terminals with zero to two status lines. This will last for the duration of your terminal session, but is not persistent across terminal sessions e. Unfortunately, resizing the GUI window the terminal emulator runs in won't update this unless some cunning magic is taking place I'm entirely unaware of. Sign up to join this community.

The best answers are voted up and rise to the top. I'm trying to access my raspberry pi via its serial console on the gpio pins. It's working fine through a USB However, there's a problem with long lines and long screens not displaying correctly. You're right, in that minicom won't communicate the fact of a window change to the far end.

If you're using a VTlike emulation, you might be able to do a. Sign up to join this community. The best answers are voted up and rise to the top.

Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Learn more. Raspberry Pi, serial console, minicom, and gnome-terminal Ask Question. The UI is divided into columns. The first three columns represent each of the comm parameters encoded in the line speed. The fifth column provides key bindings to set the two most common Parity, Data and Stopbit combinations. Since the line speed of my PinePhone is n1 I can keep the default value.

If you choose to enable flow control, then it must be configured on both sides of the connection for it to work. If your hardware does not support flow control, then you can enable software flow control instead. You can use stty ixon to enable flow control on the current TTY and stty -ixon to disable it. Here is my final serial configuration, your comm parameters might differ.

Blank out fields A through I and K by pressing each key binding and using the backspace button to clear the field. The menu should now look like this:. Use the down arrow to select Save setup as ttyUSB0. You should now be back at the Welcome screen. Type A x to quit. The names of each setting in your custom configuration file should match mine with the exception of the port name. If you edited any other lines, even if you did not change the value, the edited setting will also be written to the configuration file.

For example, if you edited the line speed, then you will also see settings for baudrate, bits, parity and stopbits. You will most likely wish to modify the Serial Device setting to have the path to the serial port you normally use. This way, you'll be able to run the command without any options or commands. Press the 'Esc' key to be be brought back to the configurations page. The next setting that needs to be configured is the Modem and dialing.

Press the 'A' key and delete its content. Hit the 'Enter' key to set the setting as blank. Also do this for B through H and K. Hit the 'Esc' key when finished deleting the content of these settings. That's all the modifications that need to be done to get minicom set up. You'll need to save the configurations in one of two ways:. Run the minicom command to start minicom with the serial port setting you configured above.

If you wish to use minicom on a different serial port, see the note below. Log in, if necessary, with the appropriate username and password for the device.