July 26, 2016
作者:dengshuai_super
出處:http://blog.csdn.net/dengshuai_super/article/details/52033652
聲明:轉載請註明作者及出處。
打開終端
sudo apt install gtkterm
安裝後,它的默認配置文件“.gtktermrc”在home目錄,因爲是”.開頭文件”所以它自動隱藏了,在home目錄,用“Ctrl + H”就可以看見隱藏的文件了。點開.gtktermrc 文件將他的默認配置改了。我改成了:
[default]
port = /dev/ttyUSB0
speed = 115200
bits = 8
stopbits = 1
parity = none
flow = none
wait_delay = 0
wait_char = -1
rs485_rts_time_before_tx = 30
rs485_rts_time_after_tx = 30
echo = True
crlfauto = False
font = "Nimbus Mono L, 14"
term_transparency = False
term_show_cursor = True
term_rows = 80
term_columns = 25
term_scrollback = 200
term_visual_bell = True
term_foreground_red = 43253
term_foreground_blue = 43253
term_foreground_green = 43253
term_background_red = 0
term_background_blue = 0
term_background_green = 0
term_background_saturation = 0.500000
其實只改了第一行,還有第二行。
連接上Microzed開發板後(可以是別的開發板),上電後,在終端敲命令dmesg
來查看安裝驅動的信息。也可以使用命令:ls /dev/ttyUSB*
來查看相關信息。
打印出:
[ 5398.036071] usb 2-1.1: new full-speed USB device number 9 using ehci-pci
[ 5398.131459] usb 2-1.1: New USB device found, idVendor=10c4, idProduct=ea60
[ 5398.131466] usb 2-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 5398.131470] usb 2-1.1: Product: CP2104 USB to UART Bridge Controller
[ 5398.131474] usb 2-1.1: Manufacturer: Silicon Labs
[ 5398.131478] usb 2-1.1: SerialNumber: 008FA13B
[ 5398.133162] cp210x 2-1.1:1.0: cp210x converter detected
[ 5398.133501] usb 2-1.1: cp210x converter now attached to ttyUSB0
可以看出連接的是ttyUSB0.
在終端敲入命令:sudo gtkterm
如果沒有設置默認配置,可以在“Configuration”選項卡設置—>Port—>Boud Rate設置爲115200;Port設置爲/dev/ttyUSB0
然後打印出信息來。(如果沒打印,可以將開發板reset一下)