Alternate Function Pin Configuration and Debugging

Technical Support
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1

I changed the GPIO Alt pin configuration here:

http://git.toradex.com/cgit/linux-toradex.git/tree/arch/arm/mach-tegra/board-colibri_t30-pinmux.c?h=tegra

After the change I compiled the changes and installed it on the Colibri T30.

How do I know my changes were successful, is there some utility like GPIO/debug?

Thanks.

2

Please have a look at the following article on our developer website. In particular using the GPIO tool usually proves very helpful for your use case.