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Questions tagged [minicom]

34 questions
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minicom script send double enter?

I am trying to use minicom script. What I want from script is after I open up the minicom with minicom -D /dev/ttyACM0 -S script.txt where script.txt stores all command send "\n\n" send "lec" the very first command I want to send is double enter…
Park Bo
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Minicom serial echo on script execution

I am trying to send a multi character command to a device controlled via serial using minicom but I do not fully understand the behaviour of the minicom-serial interaction I am seeing. I have set the port to the desired baud rate (115200) and flow…
Andrea Montalbani
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Why does printf work in the while loop, but not before on a raspberry pi pico?

I have installed the C/C++ SDK for the Raspberry PI Pico on a Raspberry pi 4. Then I have compiled and executed the hello world example via USB successfully. I monitor the output using minicom and so far everything works fine. However, when I add a…
Kağan Kayal
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ser.inwaiting returns 0 (b'') but should not

I'm a rookie when it comes to programming but I'm learning. I'm trying to program my mini-pc (Rock 4 SE, with a connected 4G phat and GPS modem) to send GPS location with a python script through minicom. When running the script I can tell in minicom…
dannebh
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Issue reading serial data when connecting a rs232 to tttl converter to my rasperry pi 4 and digital scale

This is my first time playing around with serial communication and I am struggling with getting any data from my scale. The scale did not come with any of the serial settings needed for configuring and the instructions for printing are lackluster at…
arippedyetchilldude
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Unable to connect to raspberry pi 3b over minicom

I want to connect to my raspberry pi 3 model B V 1.2 to minicom using serial cable. I have attached serial cables to correct pins like this. image of my setup I have installed raspbian from the imager tool (64 bit). I have tried many solutions but…
Afaq Shah
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Access serial device using minicom

I have connected a serial device to my Linux laptop and able to boot into the device as dev/devttyACM0. Everything is fine but I needed to open another terminal as part of a software implementation while something is running in the current terminal.…
phani
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Monitoring file changes in linux, Looking for a specific line

Assume a linux system with 4 instances of minicom opened and reading serial data input from 4 devices. Each minicom instance is saving the log into the corresponding text file. Serial data is received triggered by specific phisycal events and each…
mehdi
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No minicom output when running from script

I have this line: timeout -s SIGKILL 55s minicom -C $file.txt It works fine when I run it directly from the terminal (even with the timeout) but when I run it from the bash script, it creates the files, but they're all empty.
Ahmed
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install something to beaglebone green

I want to install minicom to BeagleBone Green.It has debian version 9.3 Linux beaglebone 4.9.82-ti-r102. But when I do sudo apt-get install minicom , I get bash: apt-get: command not found how do I install minicom and is it possible to install at…
Yael
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Send AT Command to module that is not working as HOST (does not show /dev/ttyUSB paths)

I was doing some experiments with a 5G module (STIM8200EA-M2) and sent the AT+CPCIEMODE=PE that set the module to PE mode (I don't know what is the meaning of that). The problem is that now I can't see the module in the traditional /dev/ttyUSB*…
Miguel
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Bidirectionally communicate a Roomba robot other than a Create model with raspberry pi

I've been trying to communicate different models of Roomba vacuum robots, 9xx and 6xx series, with a raspberry using the sci port of the roomba with no success. The sequence of steps have been: connect pins 3 (rxd), 4 (txd), and 6 (ground) of the…
rojele
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SSH.NET retrieving output from ShellStream, minicom does not return anything

I was able to successfully connect using this example SSH.NET retrieving output from ShellStream and run all commands and process the results. I only have problems after I send the command minicom -D /dev/ttyUSBx. Nothing returns. Following the…
Lkn
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How to build minicom locally?

I try to build minicom locally, but there are always some issues. This is the minicom I want to install locally: https://salsa.debian.org/minicom-team/minicom There is explained you have to run the ./configure file, but there is no configure file so…
Lysapala
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File transfer via serial port

I am trying to send a file via serial port. I tried sending picocom commands in a bash script. However the device writes out a menu of options. When it gets to the file transfer step - it writes out 'C' until a file is sent, after which it does the…
Archie
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