newbie_hs
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I am implementing an Ethernet mac to mac connection between SAMA5D27C-D1G-CU and FS32K148UJT0VLQT micro-controller.
In MAC to MAC communication PHY TX is connected to RX of MAC and vice versa as shown below.
In Ethernet,the RX and TX are differential signals with characteristic impedance of 100 Ohm.
My Question is ,Do we need to follow differential routing for RX and TX in this MAC to MAC communication?
My schematic is given below.
In MAC to MAC communication PHY TX is connected to RX of MAC and vice versa as shown below.
In Ethernet,the RX and TX are differential signals with characteristic impedance of 100 Ohm.
My Question is ,Do we need to follow differential routing for RX and TX in this MAC to MAC communication?
My schematic is given below.