[Libre-soc-bugs] [Bug 746] I2C needs an Open Drain IO Pad

bugzilla-daemon at libre-soc.org bugzilla-daemon at libre-soc.org
Mon Nov 15 22:23:47 GMT 2021


--- Comment #3 from Staf Verhaegen <staf at fibraservi.eu> ---
I don't see the problem. IC controller will deliver i, o, oe signals; if you
want to MUX it with a signal that is only output you need to mux 1 on oe. If
you want to mux it with only input signal you need to mux 0 on oe pin.

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