why AN75779 demo send Urb data ?

[Anonymous]

    I  mask the I2C setting and init in the An75779 demo code.  compile , download in the Fx3 board. find  the urb is sent（attch map）by hushound tool 。Can  you give me some suggestion about the URB.

   

    Rmark： my  solution :two cmos sensor + fpga + cyusb3014. FPGA simulated the cmos sensor data in the test. So I

   

           don't use the I2C 。in fact ,the cmos sensor setting  is done  by  FPGA,no  FX3。

[Anonymous]

 o,this is my setting bushound error. urb is ok。but I  find   the length of the last packet  can be change.can you tell me?

[Anonymous]

zhouhuaguo,

   

UVC header in the last packet of length 15924 bytes indicates that it is an EOF (End of Frame) packet.

   

Normally, the short packet comes only at the End of Frame.