2010-05-20 00:48:34     spidev not created

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2010-05-20 00:48:34     spidev not created

Subash Kuselan (SINGAPORE)

Message: 89567   

 

Hi,

 

  I am new to this forum. Just bought the BF537 stamp board and started working. I need to work with SPI 16 channel ADC, but my spi_test.c fails to run " can't open device".. I have ARM-debian board which automatically creates /dev/spidev0.1, spidev1.1 etc... but BF537 stamp creates only "/dev/spi".. as mentioned in the spi documentation, it is not creating "/dev/spidev<bus>.<chipselect>"..  does anyone know what is the reason?.

 

Is there any switch settings too enable the SPI?

 

Thanks

 

Subash

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2010-05-20 00:54:08     Re: spidev not created

Mike Frysinger (UNITED STATES)

Message: 89568   

 

did you read the documentation ?

  docs.blackfin.uclinux.org/doku.php?id=spi#userspace_driver

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