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Date: Tue, 4 Mar 2008 15:52:14 -0800 From: Greg KH <greg@...ah.com> To: rafa400@...gandia.com Cc: linux-kernel@...r.kernel.org Subject: Re: PROBLEM: NUDAM (USB-485) nowaday not detected by pl2303 module On Tue, Mar 04, 2008 at 09:14:53AM -0800, rafa400@...gandia.com wrote: > [1.] new NUDAM (USB-485) converter not recogniced by pl2303. Little change > required. > [2.] Until now NUDAM USB to RS-485/422 RS232 converter was detected by USB > system and pl2303 module working fine in my Debian as /dev/ttyUSB0 > > # dmesg > .... > usb 5-1.3: new full speed USB device using ehci_hcd and address 17 > usb 5-1.3: configuration #1 chosen from 1 choice > pl2303 5-1.3:1.0: pl2303 converter detected > usb 5-1.3: pl2303 converter now attached to ttyUSB0 > > # lsusb > Bus 005 Device 017: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port > > They changed USB ID and now its like: > > # lsusb > Bus 005 Device 016: ID 0b63:6530 ADLink Technology, Inc. > > but this ID is not detected by PD2303 module. > a little change in pl2303 solve the problem Are you sure that the chip is still a pl2303 device? If so, can you send us a patch for this device id as per the Documentation/SubmittingPatches directions? thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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