I have a prototype of VF3x, which has KSZ8081 RMII Ethernet PHY chip. I need the PHY chip to be initialized to start and answer PING commands.
KSZ8081 is generating 50 MHz clock; it is generating all voltage values.
I saw there is KSZ8041 files in ../mqx/source/io/enet/phy/ directory, but I newer done such a bare metal Ethernet project with MQX before ,
I need guidance for the sequence of initialization/modification of function names, header files, definitions etc, for the clock generation, multiplexing port pins, sending commands to PHY chip and receiving its responses with MII interface, from a simple MQX project(like hello) with DS-5.
Please help me.
Mehmet Ali Ipin