Using a GPIO pin for both input and output.

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Using a GPIO pin for both input and output.

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21-02-2009, 15:24

EricVanWyk EricVanWyk is offline

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Re: Using a GPIO pin for both input and output.

Take a look at the I2C interface schematic for another implementation.

Quote:

Originally Posted by Shinigami2057

To the WPILib/FPGA guys:
I'd be nice to have the option bypass the FPGA completely and allow users to implement their own GPIO logic, for those willing to take the plunge.

Can you explain what you mean by this? I am unsure as to what feature you want to add. The direction change timing is a function of the module, not of the FPGA image. The provided image doesn't get in the way unless you ask it to.

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