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???
08/19/07 10:44
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#143398 - vendor code=FFFFh
Responding to: ???'s previous message
Hi,

What actually causes the vendor code to be FFFFh? Is that by default if the PC was unable to detect the USB device the vendor code will display FFFFh?

Please advice. Thanks.

Regards,
Hazel

List of 11 messages in thread
TopicAuthorDate
AT89C5131 USB troubles            01/01/70 00:00      
   Is the chip in download mode?            01/01/70 00:00      
      vendor code=FFFFh            01/01/70 00:00      
   USB Enumeration Process!            01/01/70 00:00      
   Full Chip number for AT89C5131            01/01/70 00:00      
      Display "Cannot open port"            01/01/70 00:00      
         Please be more specific            01/01/70 00:00      
            USB View?            01/01/70 00:00      
               Usb View is free utility from microsoft            01/01/70 00:00      
               USBVIEW            01/01/70 00:00      
                  USBVIEW Link            01/01/70 00:00      

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