Re: Linux USB Serial

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On Monday 17 September 2012 17:07:26 Steven J. Ackerman wrote:
> Bjrn-
> 
> Thank you for your response.
> 
> This change gets me closer. I can now successfully execute the modprobe
> without error, but the device still doesn't show up in /dev/ttyUSB? .

It shouldn't. Your device follows the CDC ACM specification, aside from
the incorrect subclass. Such devices don't generate /dev/ttyUSB devices
nodes. They generate /dev/ttyACM nodes.

> sja@UBUNTU-10:~$ sudo modprobe usbserial vendor=0x0c6a product=0x0005

That is the wrong driver. usbserial is for vendor specific serial devices.
Your device follows a class specification. You need cdc_acm. As soon
as the subclass is fixed, it should autoload.

If cdc_acm doesn't bind, please post "dmesg".

	Regards
		Oliver

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