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bf609 running frame capture example

Question asked by mohan216 on Dec 20, 2014
Latest reply on Oct 3, 2015 by mohan216

Hi,

I was trying to run the frame capture example for bf609 ez kit and video decoder EI3.

I get the following messages in the console.

 

UYVY422 video, Capture frame to file

Decoder Soft Config - adi_twi_Write failed

Decoder Soft Config - adi_twi_Write failed

Decoder Soft Config - adi_twi_Write failed

Decoder Soft Config - adi_twi_Write failed

Waiting for valid video signal at any video input ports..

 

 

A fatal error or exception has occurred.

  Description:   Attempted misaligned instruction cache fetch (Exception with EXCAUSE=0x2A).

  General Type:  UnhandledException

  Specific Type: InstructionFetchMisaligned

  General Code:  0x9

  Specific Code: 0x2a

  Error Value:   0x00000000

  Error PC:      0xffa0475a

 

I had tried with a VGA source and HDMI source. The above console output is for HDMI source connected to video decoder.

 

The following are the details of boards and softwares used.

silicon ver:0.1,BOM ver-1.3.

cces ver: 1.1.0.

video decoder BSP 1.1.0

 

Has anyone encountered similar issues ? Please help.

 

Best Regards,

Mohan

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