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SPORT Controller Works in Simulator but Not in Emulator

Question asked by Sid on Apr 17, 2010
Latest reply on Apr 27, 2010 by CraigG

Hi All,

 

I am using a custom board consisting of ADSP BF533 Blackfin processor.

 

I am trying to implement SPORT controller to interface with MAX3100 present on board.

 

I wrote a program accordingly, and it runs well in Simulator Environment. However, when I connect the emulator ICE-100B to my board, then no data is written to the SPORT0 Tx register. Somehow, the SPORT0 Tx register fails to get updated with the data being written, however it gets updated in simulator mode.

 

Does Emulator mode require some extra settings when implementing SPORT Controller? Or is it related to some signals in hardware?

 

Please reply at the earliest.

 

Thanks and Regards,

 

Sid

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