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New Contributor

2 years ago

Using ghrd.v setting GPIO question

Hi, I am using ghrd.v to setting project gpio for a while. It work correct before, but someday I found I couldn't replace gpio. For example, I tried to replace a pin from gpio[2] to gpio[19], comp...

Generic Io

aikeu

Regular Contributor

2 years ago

Hi syuanyou,

I think can try with any GPIO LED indicators which you can use to observe the signal as reference to the issue on your design which you are facing:

For your reference:

https://www.intel.com/content/www/us/en/design-example/715027/cyclone-v-simple-pwm-design-w-cyclone-de0-cv.html

Thanks.

Regards,

Aik Eu

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Using ghrd.v setting GPIO question

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