how to see a linux serial port from a USB

Questions specific to Megatunix - alternate tuning software that runs on unix and windows.
Note that Megatunix is obsolete.

Moderator: djandruczyk

how to see a linux serial port from a USB

Postby bi-andrea » Fri Aug 17, 2012 1:26 am

detection system is to engage in something like a cable modem, another computer, the control unit, in short, everything to make it connected.
So this is the procedure without cable

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lusb

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Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

cable and put something at the other end
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lsusb

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Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 023: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

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modprobe usbserial vendor=067b product=2303

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modprobe pl2303

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dmesg | grep ttyUSB*

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[  779.498926] usb 1-1: pl2303 converter now attached to ttyUSB0
[  784.592444] pl2303 ttyUSB0: pl2303 converter now disconnected from ttyUSB0
[  786.216004] usb 1-1: pl2303 converter now attached to ttyUSB0
[  787.568442] pl2303 ttyUSB0: pl2303 converter now disconnected from ttyUSB0
[  788.448004] usb 1-1: pl2303 converter now attached to ttyUSB0

to have the module loaded at next boot of the PC type
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depmod


performed with Gentoo, Debian, Ubuntu
bi-andrea
MS/Extra Newbie
 
Posts: 27
Joined: Tue Nov 15, 2011 3:14 pm

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