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Minicom is a full-screen serial terminal emulation package, very much like the classic Telix terminal emulator for MS-DOS.

22 questions

1vote0answers63views

minicom trouble connecting to device through serial port

I am trying to talk to a device through a RS-232 9pin serial connection using minicom. When connected, the device should take UTF-8 commands and return UTF-8 messages. I am using an FDTI RS-232 to USB ... user avatar jsc

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0votes0answers42views

On a Ubuntu 20.04.1, the serial output truncated

I'm trying to output some serial onto the screen using various software: screen, gtkterm, minicom. The issue that is constantly appearing is that the output is truncated or the input is shown ... user avatar AndyE

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0votes1answer213views

move minicom to background after activation

there is a way to move minicom to bg after I entered? I know I can use '&' at the end of the command to start minicom on bg. but after I moved it to fg, how I can move it back to bg? user avatar Daniel Surizon

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0votes2answers388views

20.04 lts, minicom file not supported

When I download from here: Ubuntu Software reports Failed to install file: unsupported Details Package version: 2.7.1-1.1 Source: minicom 2.7.... user avatar KISS

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0votes1answer131views

Mincom always connected to /dev/ttyS0

I have set my minicom serial port with the following default conditions: pu port /dev/ttyUSB0 pu mdialpre pu mdialsuf pu mdialpre2 pu mdialsuf2 pu ... user avatar Vijay Krishnan

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-1votes2answers3kviews

Device /dev/ttyUSB2 is locked

My GSM modem is attached to ttyUSB2 port but I am not able to access the port for AT commands. When I try to access it I get an error as below: $ sudo minicom Device /dev/ttyUSB2 is locked. user avatar srg

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1vote1answer2kviews

minicom: cannot open /dev/ttyUSB3: Device or resource busy

i have quectel EC 25 modem in my pc. i am using ubuntu 16.04 OS. while using minicom it showing this minicom: cannot open /dev/ttyUSB3: Device or resource busy error. user avatar srg

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0votes1answer126views

Media test failure error in Minicom

I have been working on setting up a bare metal switch through minicom from a remote server. Serial port info: sudo setserial -g /dev/ttyS0 /dev/ttyS0, UART: 16550A, Port: 0x03f8, IRQ: 4 I was ... user avatar anu meha

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0votes0answers239views

Read Fairbanks scale (Serial Device) input in Ubuntu 14.04

I need to read weight input coming from a Fairbanks 70-2453-4 scale. The machine is an old Dell Latitude D810 - it is docked (with a serial port) and running Ubuntu 14.04.5 LTS, Trusty Tahr. I have ... user avatar Tim Burnett - Bassist

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1vote0answers185views

echoing COM port return garbled but consistent charachters

I have a RS323 to usb cable connected to a circuit of max3232 IC Chip, everything was checked to be running on windows. The Tx and Rx are connected to each other to simulate an echo function. When ... user avatar Marwan Nabil

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0votes2answers7kviews

Not able to add timestamp to minicom readings

I am using Ubuntu 14.04 64bit. I am using minicom to capture bluetooth data. The data is displayed fine, but when I try to add timestamp using Ctrl+A followed by N. I don't see any time stamp on the ... user avatar user27665

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2votes3answers2kviews

Terminal Output Redirected to a File

I am redirecting the output of the terminal to a file using: Command > File.txt but the contents of the file appear like this: What is the problem? How can I make them appear normal? user avatar Adam

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0votes0answers1kviews

Avoid password prompt while using minicom

I have the following python code where I am trying to open the device /dev/ttyUSB5 using minicom: import serial import os b1_ser_port_num=5 cmd="/dev/ttyUSB"+str(b1_ser_port_num) print "We are now ... user avatar skrowten_hermit

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2votes0answers8kviews

The best terminal emulator which can run scripts and offer good control

I recently moved from Windows 7 to Ubuntu (Not a total noob nor an expert in Linux flavors). Teraterm was the terminal emulator I used to connect to my UART enabled devices in Windows. I studied a few ... user avatar skrowten_hermit

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1vote1answer2kviews

Receiving Serial data from windows PC

I am attempting to send a string of serial data from a windows PC using Powershell to a linux machine, I have managed to prove that the data reaches the last point before being connected onto the ... user avatar Mohanad Ismail

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