

Send symbols from the console from another Linux host Let's open a terminal on the Linux host and to wait for symbols to be received on the com-port, type the command Id NameUser We receive and send characters using the com port in the console Let's check if the user is added to the group: On two Linux hosts with a com port, let's see the command Add the user to the dialout group By default this will be saved as "minicom.log", but change it to whatever you like with the "A" key. Select "Filenames and paths" and press "F" (Logging options). To exit Minicom when in terminal mode press "Ctrl-A" to get a message bar at the bottom of the terminal window and then press "X".Īnother useful Option is to log all information to a file which will be saved in your Home directory. Once saved, one may choose Exit, and one is at the minicom prompt.Hit enter, and you may be asked for your username, indicating a successful connection. Once configured, one may "Save setup as dfl", which will save these as the default configurations for future connections (/etc/minicom/minirc.dfl). Once these have been adjusted, one may want to also go to the Modem and dialing menu and remove all information in setting options A through I.
#QUIT MINICOM MANUAL#
Next, one will want to consult the hardware vendor "s manual for the Bits per second, data bits, Parity, stop bits, and Flow control.
#QUIT MINICOM SERIAL#
Then, adjust the Serial Device to the device one has, for example: A - Serial Device: / dev / ttyS0

One will next choose "Serial port setup". Next, enter in a terminal enter: sudo minicom -s which we will need in order to use Minicom. In the first section above it is ttyS0, the other is ttyUSB0. What we are interested in is the name of the serial port. If it is a direct serial connection, the output will be something like this: console enabled serial8250: ttyS0 at I / O 0x3f8 (irq = 4) is a 16550A 00:08: ttyS0 at I / O 0x3f8 (irq = 4) is a 16550A audit ( 1243322582.732: 2): type = 1503 operation = "inode_permission" requested_mask = "a ::" denied_mask = "a ::" name = "/ dev / tty" pid = 5705 profile = "/ usr / sbin / cupsd" namespace = "default"įor a USB-to-Serial adapter, one may see: console enabled usb 4-3: pl2303 converter now attached to ttyUSB0 In order to find the name of your port (s) enter this command in terminal: dmesg | grep tty
#QUIT MINICOM INSTALL#
Install the program with: sudo apt-get install minicomĪlternatively, you can get Minicom via the Synaptic Package Manager.

It is used to talk to external RS-232 devices such as mobile phones, routers, and serial console ports.
#QUIT MINICOM HOW TO#
Here is how to download, setup and install minicom on ubuntu to be ready for the use.Īfter it has been successfully installed it is time to find out the name of your serial port which can be done by simply executing the command given below: Thus, minicom will be in handy so i have decided to show you how to use minicom to cinfigure juniper/cisco devices. So if you are a linux user and you need to configure cisco/juniper devices then you might be wondering how to do it.
