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USB Problem

 
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lyke



Joined: 03 Aug 2006
Posts: 4

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USB Problem
PostPosted: Fri Aug 18, 2006 12:09 pm     Reply with quote

I am having problems getting my computer to recognize the usb device when i plug it in. I am using a pic18f2455 and running the program ex_usb_serial2.c. I am not sure if I have to do something special for the computer to recognize the device or what. I try to install the driver with the file cdc_NTXP.inf, but it says that file does not have the correct information for my device. Any help would be appreciated.
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PostPosted: Sat Aug 19, 2006 12:26 pm     Reply with quote

Do you have a capacitor (470nF) oh PIN_C3 (Vusb pin) ?
It is essential to have it.
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