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Can't get our products to work with 10 mbps ethernet

Question asked by Jesper Evertsson on Sep 3, 2015
Latest reply on Sep 8, 2015 by Jesper Evertsson

Hi, we are using the ARM MK60FK512 processor on a custom built hardware with MQX 4.2.0. We have a problem that the rtcs doesn't work when we connect our product to a switch that has 10 mbps speed. I've tried to track the issue in the MQX files and I can see that in the phy_dp83xxx_get_speed() function it correctly returns 10 when connected to a slower switch and 100 when we use a faster switch. This tells me that the phy is working correctly, but I don't know what the problem is. The rtcs functions doesn't return any error codes either.