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The subject covers my question...
I've been working with the MIMXRT1170-EVKB board and I notice there are a lot of inbound frame errors when using the 100M port. After tracking this down a bit I found that the PHY on the eval board thinks it is in full duplex mode, but any device I connect it to (Linux and others) come up in half duplex. Any idea what would cause either end of the cable to have different duplex settings?
Is this even a legal connection?
I apologize... I can't reproduce this outside of my own application. I verified that just running an untouched SDK example that uses the 100Mbit interface things work as expected. I will close this (and if you prefer to just delete it, that's fine).
Thanks!
@EdSutter Would you please give how to do this tracking with details or steps to us? Is there any data? For some errors, please share log, BTW which SDK version and examples are you using.