Minicom cannot open dev modem no such file or directory mac in command line: dmesg | grep tty The solution was logging in /dev/ and seeing what's listed there and probably u'll find a directory called serial The code for this. A suggested approach was to use dos2unix. h is including a c++ header sstream, you can't use it when compiling with a c compiler, switch your code to c++, that can be done by simply changing the file extension to . EDIT A common mistake with SFML and the Linker is Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Stack Overflow for Teams Where developers & technologists share private knowledge with cannot open ‘+2’ for reading: No such file or directory. As far as I understand this is not standard on most Linux distributions, and in my case I could not install / use it. 1 minicom: cannot open /dev/modem: No such file or directory link /dev/modem to your serial port device; for com1, this is usually /dev/ttyS0: root@computer:~$ ln -s /dev/ttyS0 /dev/modem Service starts on boot up and runs just fine. Each step on the path is either a folder name, the special name . 打开minicom出现以下问题： minicom: can not open /dev/USB0：没有那个文件或目录 因为之前的USB接口是USB0， 重装系统后想也没想就直接将minicom的 Serial Device设置成/dev/USB0 总是启动不了。事实上，ubuntu识别每个串口设备，其识别的名称可能不一样，需要根据其具体情况进行设置，可以通过以下命令查看具体 4. N0. Please visit robotics. sh and then executing it using . 0 I have installed minicom through the following command: sudo apt-get minicom I am connected with the HP 5130 switch through a USB to Serial Console Cable. But I don't know where it is on mac. usbmodem144101. What minicom tells you with this message that it has tried to open a interface called /dev/modem. I personally found out, that it is a good idea to place the whole SFMl folder into your C drive. If anything, I would expect something broken in Programming Languages, not the Windows SDK configuration. h has nothing to do with Windows or its SDK. Now, although I see the device in lsusb, the command sudo minicom -b 115200 -D /dev/ttyUSB2 does not work and there is no /dev/ttyUSB* file of any kind. Start minicom by opening a console and typing minicom -s for setup. Still says "minicom: cannot open /dev/ttACM0: No such file or directory" I need to change this You have to install the Minicom application using package from official repositories using commands below: The arm64 is supported, you can find its minicom_2. env: cannot open [No such file or directory] Tried adding below line on top of testvar. I trying to use serial port in Linux. To use Complete removal with Synaptic, then removed the log file from my home folder. pu port /dev/ttyUSB0 pu baudrate 19200 pu rtscts No When then when I exit and restart minicom it continues to connect on port: /dev/ttyUSB1 If this works, just. minicom: cannot open /dev/modem: No such file or directory Link /dev/modem to your serial port device. 1 OPTIONS: I18n Compiled on Dec 23 2019, 02:06:26. This: sed -i -e 's/\r$//' FILE, could potentially fix your problem. But when dmesg it is showing that "converter now attached to ttyUSB0" Then why it is not opening in minicom. Enable serial connection 2. When I connected my serial to USB device to a port, minicom responds with "cannot open /dev/ttyUSB0: No such file or directory". For COM1, this is usually /dev/ttyS0: ln -s /dev/ttyS0 /dev/modem That I'm having trouble using minicom 2. com to ask a new question. Complete removal with Synaptic, then removed the log file from my home folder. stackexchange. lockdev <device> can be used without being root, and returns non-zero if the device has already been locked, in which case it can be unlocked with lockdev -u <device>. Minicom is failing because it is trying to open /dev/modem/. Uninstall minicom 2. ros. The device file for the minicom: cannot open /dev/modem: No such file or directory Link /dev/modem to your serial port device. In my case when plugging in the Arduino uno or Arduino Pro mini, there is no device under Tools->ports. I opened a terminal window and found that there isn't such a file but there is a similar named one: /dev/cu. No luck, same result. 1 then some process would be blocking the incoming data. env. 1) and then (somehow) deleted directory. It is a clone of the MS-DOS Telix program. profile: No such file or directory – ScottyBlades. If the version is minocom 2. /filename. Sol: Check the version of the minicom before running it on linux. It's part of the C standard library (likewise, ctype as the C++ counterpart). h" included but can't find it. If the service is running then the After having set the port to /dev/ttyUSB0 i wanted to save the settings to dlf, but it failed due to missing permissions. device /dev/modem access failed: Нет такого файла или каталога. Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site 新安装的minicom默认打开/dev/modem，如果/dev下没有这个设备的话，就会报错打不开 解决办法，执行 ln -s /dev/ttyUSB0 /dev/modem Hi I'm using a Raspberry Pi 3B+ and is trying out serial connection. wow. sh; however, this attempt was fruitless yet again. Check this again - and if problem still not solved -then make sure - if you're not using SFML static - if the SFML DLL files are in the right directory. sh) #!bin/bash send "$1\c" when I run minicom -S commands. Finder might have shown a different string avrdude: ser_open(): can't open device "/dev/cu. you have mac. minicom is a serial port communications program which emulates ANSI and VT102 terminals. Saved as dfl. x). It shows the steps that need to be taken, into and out of folders, to find a file. minicom: cannot open /dev/ttyUSB0: No such file or directory I already followed all the steps given in this How to connect to a terminal to Serial-USB "minicom: cannot open /dev/ttyUSB3: No such file or directory" because it's still getting the modem setting from somewhere else entirely. sudo minicom -s saves file properly but the file isn't used on startup buntu@ubuntu:~$ minicom minicom: cannot open /dev/modem: No such file or directory ubuntu@ubuntu:~$ sudo apt-get install synaptic It's not the response expected minicom -D /dev/tty Gave this : Welcome to minicom 2. Selected questions and answers have been migrated, and redirects have been put in place to direct users to the corresponding questions My pleasure :). usbmodem142101": No such file or directory. Ask Question Asked 7 years, 7 months ago. I have no issues with the functionality of the device just not sure why I can’t talk to the modem. found modem on /dev/ttyUSB0 /dev/modem is not the same as /dev/ttyUSB0. . As many answers already have explained, this issue could be caused by line endings being \r\n in Windows and only \n in Linux. cpp for example or . in Linux box, you can find it in ls /etc/skel/ -a, Then you can copy them into your home dir. It is telling you, that it can't be opened due to insufficient permissions. ksh[2]: . I did the configuration with minicom -s changed the serial port to the appropriate one /dev/ttyS1. On my The "minicom: not open/dev/modem: No such file or directory" error occurs when Minicom is unable to find the device file associated with the modem. TroubleShooting. After that, start minicom You will get a message it is initializing a modem (even if you don't have one), then a screen like this: cannot open /dev/modem: No such file or directory link /dev Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! With over 10 pre-installed distros to choose from, the worry-free installation life is here! Whether you are a digital nomad or just looking for flexibility, Shells can put your Linux machine on the device that you want to use. When min sudo rfkill list all rfkill: cannot open /dev/rfkill: No such file or directory rfkill: cannot read /dev/rfkill: Bad file descriptor Updating, upgrading or running as sudo did not work for me. Data not getting displayed on hypertiminal. ls /dev/serial/by-id/ I'm not sure if I'm approaching this right. 7. 1 (latest) with a USB cell modem and Raspian Wheezy on a Pi-Zero, whereas the identical configuration works fine on Pi-B+ and Pi-2. Modified 7 years, 7 cannot open ‘+2’ for reading: No such file or directory ==> myfile <== SR. @ScottyBlades Secondly, other answers said to use a different command, such as first marking the file as executable using chmod +x filename. The name of my serial port is /dev/ttyUSB0 Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; /Users/scottlydon/. I learnt about soft and hard blocks and here, this github issue, and Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Understanding absolute and relative paths. and Exit. I am using minicom. : testvar. org is deprecated as of August the 11th, 2023. This is apparently obsolete these days, but minicom (at Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! With over 10 pre-installed distros to choose from, the worry-free installation life is here! Whether you are a digital nomad or just looking for flexibility, Shells can put your Linux machine on the device that you want to use. Port /dev/tty, 18:41:04 Press CTRL-A Z for help on special keys. My guess is: you once had a directory named directory, then made a copy (named directory. I guess you did a mistake with you're additional includes and/or libraries. sh "flick servo" i get: minicom: cannot open /dev/modem: No such file or directory any ideas? I'm open to alternate ways to send text via terminal The canonical way is to use lockdev. Your modem is device /dev/ttyUSB0. Trying to commit my changes by using GitHub Desktop and getting this: error: cannot run gpg: No such file or directory error: could not run gpg. Doing the same with sudo minicom worked, but is saves the But after flashing when i am trying to start minicom, it showing this problem. This site will remain online in read-only mode during the transition and into the foreseeable future. what I did: 1. For COM1, this is usually /dev/ttyS0: ln -s /dev/ttyS0 /dev/modem That could solve it. env extension has anything to do? I am using minicom in cents to try to connect to a cisco router. cc and gcc will automatically use g++ when compiling the file. Change the device in the minicom settings or run: Minicom is a program that lets you initiate a session over a serial interface. Your problem is: minicom: cannot open /dev/modem. Details Name XXXX DOB XXXX DOJ xxxx JOB XXXX graphics. response. 6. Still says "minicom: cannot open /dev/ttACM0: No such file or directory" I need to change this to "ttyACM0". here's the code I thought it should be: (file is commands. ctype. testrun. fatal: failed to write commit object (128) Firstly Attention: Answers. This manages the lock files on a per-device basis in /run/lock/lockdev/ (at least under CentOS 7. 1 and reinstall minicom 2. This is a common issue in linux which uses minicom as hyperterminal. 1 is usually added by Finder two distinguish between to identically named files or directories, so that might have happened somehow when you were playing around with copying. If you get; minicom: cannot open /dev/modem: No such file or directory link /dev/modem to your serial port device; for com1, this is usually /dev/ttyS0: root@computer:~$ ln-s /dev/ttyS0 /dev/modem Then I regrettably typed AT#USBCFG=3, it returned OK and then did not reconnect. The . # Machine-generated file - use "minicom -s" to change parameters. As this post is on the top of Google while searching for "ls: cannot access '/dev/ttyACM*': No such file or directory" or "ls: cannot access '/dev/ttyUSB*': No such file or directory" , and I hope my answer would help someone. The term path means exactly what it sounds like. But no luck #!/usr/bin/ksh Possibilities: Is this to do with the ksh version? Ffile permissions? Location it looks is somewhere else? Does it only source other ksh files?. So, do I just edit one of the included files to change this? I see "Wire. vtfrykuo ykubb kztkmro jxjmekq plalj imnuw lyrv vvq fqlrghw wnmha