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syuanyou's avatar
syuanyou
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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...
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syuanyou's avatar
syuanyou
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2 years ago

Hi,

The problem still exist. The other GPIO pins have the same problem. I replaced the GPIO in the pin planner with a new variable and reconnected, but it didn't improve the issue. I also tested it using SignalTap, and the GPIO operation on SignalTap is working correctly, just like the settings in GHRD.

Thank you