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Re: KPC-3+ USB losing the port


 

开云体育

Hi again Paul.

the dmesg output, as well as that from? "$ lsusb"? will identify the maker of the USB chip used by the KPC-3+

(I'm guessing, but adding a common USB/Serial bridge chip to an existing product design, is a common easy(ish) way to add such functionality, but sadly such things are not all equal in their capabilities.? In particular, to my knowledge so far, only FTDI provide a unique serial number, that is "Oh So Useful" in UDEV rules, to differentiate between similar products that use the same bridge chip!)

73.

Dave G8KBV.


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