Author Topic: Choosing Fast Ethernet PHY  (Read 500 times)

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Offline nuclearcatTopic starter

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Choosing Fast Ethernet PHY
« on: June 07, 2020, 09:16:17 am »
Choosing PHY for my esp32 ethernet project. Seems most common are IP101GR (EspressifSystem devkit using it) and LAN8710 (Olimex used it) and price/availability is about same. It seems LAN8710 has weak side - can't send CLK to ESP32 MAC.
ESP32 can operate only in RMII mode.
Any other common PHY that can be used for this job?
Any pifalls for young players? (except max 150ps skew)
 


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