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View Full Version : [ubuntu] Trouble in using USB serial



boyiliao
January 7th, 2013, 04:44 AM
I used prolific PL2303 serial port
My Ubuntu version is 12.04 LTS

>lsusb
Prolific Technology, inc. PL2303 Serial Port

>lsmod | grep 2303
pl2303 17599 1
usbserial 37024 3 pl2303

It looks ubuntu get the HW, but i used "putty", "minicom", "cutecom". it looks like someone press the "enter" key continually, and i can't input any key, and then putty will crash.

I also used open to signle mode, and exec the "minicom" and it woks fine .
Is there any special setting should i set under xwindows ? thanks .