- #Minicom setup install#
- #Minicom setup serial#
- #Minicom setup driver#
- #Minicom setup software#
- #Minicom setup code#
#Minicom setup serial#
This shows now that Serial to USB cable detected and created /dev/ttyUSB0 as device node. usb 6-2: pl2303 converter now attached to ttyUSB0 usbserial: USB Serial support registered for pl2303
#Minicom setup driver#
usbcore: registered new interface driver pl2303 usbserial: USB Serial support registered for generic usbcore: registered new interface driver usbserial_generic usbcore: registered new interface driver usbserial usb 6-2: Manufacturer: Prolific Technology Inc. Then select Serial Port Setup and change the Serial Device (Option A) to /dev/ttyUSB0, or whatever your device file is as it slightly differs per distro. If, however, users are unable to access a modem through minicom, they should check the permissions of the modem's serial device.
By default, all users have access to run minicom, based on the permission set in the /etc/ers file.
#Minicom setup install#
usb 6-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 So install minicom (yum install minicom) then enter its settings (minicom -s). The minicom interface opens to the configuration menu. usb 6-2: New USB device found, idVendor=067b, idProduct=2303 usb 6-2: new full-speed USB device number 2 using uhci_hcd Once you install minicom successfully, Connect Serial to USB cable to ubuntu laptop/desktop and type “dmesg” command on terminal as, $ dmesg We can install minicom using below command, $ sudo apt-get install minicom It is used to talk to external RS-232 devices such as mobile phones, routers, and serial console ports. If you now turn on your test device, you will be able to get some message in the minicom screen and you will have your own instruction or command to burn the image in your test device.Minicom is a text-based serial port communications program. If everything is okay then your Minicom screen will look like below: Now, you need to press “Esc” and then need to drop down upto “set Setup as dfl” and press enter and when the configuration will get saved, you will have to “Exit” from the configuration. Then you need to enter F and then ” Hardware Flow Control ” will become NO. Then you need to press E if your console baud rate (console means that console which is connected to your test device and also with your computer) is other than 115200 8N1. Set up your serial device either ttyS0 or ttyUSB0 and click enter. Find out which serial port your TTL-USB Cable is connected to by disconnecting your TTL-USB Cable, then entering in Terminal: dmesg grep tty Run minicom by. Here, you need to enter capital “A” and then you will go to the option “Serial Device”. Just enter on that and you will get the below screen: Features include dialing directory with auto-redial, support for UUCP-style lock files on serial devices, a.
#Minicom setup code#
You will have to select the third one which is “Serial Port Setup”. Provided by: minicom2.8-2amd64 NAME minicom - friendly serial communication program SYNOPSIS minicom options configuration DESCRIPTION minicom is a communication program which somewhat resembles the shareware program TELIX but is free with source code and runs under most Unices. Just enter your password and you will get the below screen: Now, you need to configure the name of the communication port inside the Minicom and to do so you need to type the below command:Īs you are using sudo, it will ask for your computer password. If it is usb port then you will get USB0 and if it is just normal communication port with pins then you will get ttyS0. You can get output either ttyS0 or ttyUSB0 according to the type of your communication port.
To get the communication port number of your computer, you need to type the below command: You can easily do it just by following the below instructions: After installing it, the next important step is to set up Minicom.
#Minicom setup software#
You can get the software Minicom from the Ubuntu software system.
But, you need to give command to your test device though some software and that software is Minicom. Then at first you need to copy the BSP image in an SD card from your computer and then you need to insert that SD card inside the test device and then you need to burn the image in the test device. The following menu appears: Filenames and paths File transfer protocols Serial port setup. Firstly, start Minicom in configuration mode with the command: bash minicom -o -s. Minicom is a full-screen serial terminal emulation package, very much like the classic Telix terminal emulator for MS-DOS. The answer of “why we need to use Minicom and what is the purpose of it?” is that suppose you have created one BSP image from your source code and now you want to burn the source code in your test device. Using Minicom to give commands to a modem. Those who do not know anything about Minicom or have a very less idea about the embedded software system, for those I just want to write one or two lines. If you are working with embedded software system, you should know what Minicom is and what we need to do with the Minicom.
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