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raoul64293
raoul64293
Associate
July 21, 2006
Question

Reading and Writing FIFOs

  • July 21, 2006
  • 1 reply
  • 513 views
Posted on July 21, 2006 at 14:12

Reading and Writing FIFOs

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raoul64293
raoul64293Author
Associate
May 17, 2011
Posted on May 17, 2011 at 11:50

After looking of the uPSD34xx - USB Interface documentation, I need help with sample source codes other explanations on ''Reading and Writing FIFOs'' (CPU side =mcu34xx, with XDATA,USEL/UCON/USIZE,USCV/USCI and defining endpoint1_IN, endpoint3_OUT(each 64 bytes max), using DK3400 and Keil). I am newbie and would like to try an application later. The idea is to read and write bytes to/from FIFOs ep1_IN and ep3_OUT...which functions i am going to use? By setting the Visible-bit(UCTL) do i first mapped the UBASE-Address in XDATA space? USEL for selecting my endpoint with direction...and how continuing?

waiting for your help/answer.

Thanks, Val

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