Hi Pietro,
You can download the MQX software from here.
The DP83848I PHY driver located at default path: C:\Freescale\Freescale_MQX_4_1\mqx\source\io\enet\phy
I also attach the driver here (PHY Driver.7z) for your reference.
Thank you for the attention.
Have a nice day.
best regards,
Ma Hui
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