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Erik Malund
02/02/12 06:35
Read: 284 times
Mt Airy, Nc
USA


 
Msg Score: +1
 +1 Good Answer/Helpful
#185774 - matsre and slave
Responding to: Tarun Patel's previous message
SILAbs has '51 derivatives with USB slave (others do too)
no one (that I know of) has a '51 with a usb master

to transfer by USB you need a master and a slave

thus if you mean PC to '51 via USB there are chips available, the PC will be the master

if you mean '51 to '51 USB use RS485 instead

If you insist on '51 to '51 USB you will need a FTDI chip conneted to the '51 that is to be the master

Erik

List of 5 messages in thread
TopicAuthorDate
usb to usb data transfer using 8051 family      Tarun Patel      02/02/12 06:11      
   matsre and slave        Erik Malund      02/02/12 06:35      
      RE: "you will need a FTDI chip"      Andy Neil      02/02/12 14:30      
   RE: "please do need ful help"      Andy Neil      02/02/12 14:34      
   Use others      JecksonS Ben      02/03/12 05:06      

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