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Capture Driver for OMAP 35x EVM

Annie Zhang
Intellectual 460 points
Other Parts Discussed in Thread: TVP5146M2

Hi,

I am using OMAP 35x EVM rev G board and I compiled the coce under video of examples directory (mentioned in section 9.5.3 of User Guide for OMAP BSP). When I run smMmapLoopback I got the following messages:

<6>tvp514x 3-005c: tvp5146m2 found at 0xb8 (OMAP I2C adapter)                  
tvp514x 3-005c: tvp5146m2 found at 0xb8 (OMAP I2C adapter)                     
                                                                               
Capture: Opened Channel                                                        
VIDIOC_ENUMINPUT: Invalid argument                                             
Error in opening capture device for channel 0  

 

Any suggestions for fixing this? Thanks.

Annie