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???
01/16/04 04:27
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 		 #62655 - RE: HELP! USB Flash Disk Interfacing to
Responding to: ???'s previous message
I agree with Andy. Implementing a USB master interface along with the code overhead is not impossible, just a lot of work.

It is FAR easier to interface to a multimedia card or compact flash device and probably more economical.
See sandisk.com for examples (8051!). AVRfreaks has a project that interfaces a MMC card to a AVR talking to a computer via rs232. This could be easily adapted to any processor you might wish to use.

List of 30 messages in thread
TopicAuthorDate
HELP! USB Flash Disk Interfacing to 8051            01/01/70 00:00      
   RE: HELP! USB Flash Disk Interfacing to 8051            01/01/70 00:00      
      RE: HELP! USB Flash Disk Interfacing to            01/01/70 00:00      
   RE: HELP! USB Flash Disk Interfacing to            01/01/70 00:00      
      You really do *NOT* want to do this!            01/01/70 00:00      
         RE: You really do *NOT* want to do this!            01/01/70 00:00      
   RE: HELP! USB Flash Disk Interfacing to            01/01/70 00:00      
      RE: HELP! USB Flash Disk Interfacing to            01/01/70 00:00      
         RE: HELP! USB Flash Disk Interfacing to            01/01/70 00:00      
      RE: HELP! USB Flash Disk Interfacing to            01/01/70 00:00      
         RE: HELP! USB Flash Disk Interfacing to            01/01/70 00:00      
            RE: HELP! USB Flash Disk Interfacing to            01/01/70 00:00      
               RE: HELP! USB Flash Disk Interfacing to            01/01/70 00:00      
                  RE: HELP! USB Flash Disk Interfacing to            01/01/70 00:00      
                     RE: HELP! USB Flash Disk Interfacing to            01/01/70 00:00      
                        RE: HELP! USB Flash Disk Interfacing to            01/01/70 00:00      
                     RE: HELP! USB Flash Disk Interfacing to            01/01/70 00:00      
                        RE: HELP! USB Flash Disk Interfacing to            01/01/70 00:00      
                           RE: HELP! USB Flash Disk Interfacing to            01/01/70 00:00      
                              RE: HELP! USB Flash Disk Interfacing to            01/01/70 00:00      
                                 RE: HELP! USB Flash Disk Interfacing to            01/01/70 00:00      
         RE: HELP! USB Flash Disk Interfacing to            01/01/70 00:00      
   RE: HELP! USB Flash Disk Interfacing to 8051            01/01/70 00:00      
      RE: HELP! USB Flash Disk Interfacing to 8051            01/01/70 00:00      
      RE: USB OTG            01/01/70 00:00      
         RE: USB OTG            01/01/70 00:00      
   RE: HELP! USB Flash Disk Interfacing to 8051            01/01/70 00:00      
   RE: thats not how things work.            01/01/70 00:00      
      RE: thats not how things work.            01/01/70 00:00      
      RE: thats not how things work.            01/01/70 00:00      

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