Use of "HyperTerminal" under Ubuntu

This article takes the USB to the serial port as an example! The serial port of the PC comes from ttyS0 (ttys0-com1, TTYS1-COM2, etc.).

First, find the serial device

DMESG | grep usb

We'll see the PL2303 mapped on the ttyUSB0 port.

[    1.797793] USB 2-1.6:new full-speed USB device number 4 using ehci-pci[    1.891100] USB 2-1.6:new USB Device Foun D, idvendor=067b, idproduct=2303[    1.891104] USB 2-1.6:new USB device Strings:mfr=1, product=2,    serialnumber=0[ 1.891107] USB 2-1.6:product:usb-serial controller[    1.891110] USB 2-1.6:manufacturer:prolific Technology Inc.[
   
    11.048933] usbcore:registered New interface driver usbserial[   11.048943] usbcore:registered new Interface driver US bserial_generic[   11.048950] USBSERIAL:USB Serial support registered for generic[   11.194763] Usbcore: Registered new Interface driver pl2303[   11.194775] USBSERIAL:USB Serial support registered for pl2303[   11.19641 0] USB 2-1.6:pl2303 Converter now attached to ttyUSB0
   

Second, minicom 1. Installation

Apt-get Install minicom

2. Settings

sudo minicom-s

The default settings

(1) Changing the serial device

Press "a" and enter "/dev/ttyusb0".

(2) Change the baud rate

Press "E" and enter "a" or "B" to select the set frequency. Then, enter.

(3) Change hardware flow control

Press "F", set to Yes or no

Enter, set to complete.

(4) Save as default setting

3. Running

sudo minicom

Reference articles

1. The use of PL2303 serial port in Ubuntu

2. "Minicom"--Linux man page

Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.

Use of "HyperTerminal" under Ubuntu