Re: [spi-devel-general] SPI troubles

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Thanks for your reply!

On Mon, 15 Mar 2010 11:55:56 +0900, jassi brar <jassisinghbrar@xxxxxxxxx> wrote:
> a) You might as well want to verify your SPIDEV setup by using the same pins
> in GPIO mode and controlling them by gpio-bitbanging i/f  ... first on both
> boards and then on either, to more accurately diagnose the problem). 

I have already attempted this, unfortunately. As I pointed out in my first
email, I have failed to get gpio-spi to do anything useful. I'm currently
struggling even to get it to output data, much less read.

> b) Maybe line-strength settings should be checked, if available, of the
> relevant pins?

Please clarify? According to my scope, the signals are picture-perfect. Any
further ideas you might have would be great appreciated. Thanks again,

- Ben

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