How to Configure User-Defined PHY Modes on W55RP20
PHY status mode control
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Components
Hardware components
WIZnet - W55RP20-EVB-Pico
x 1
Project description
W55RP20 not only supports automatic PHY auto-negotiation, but also supports user-defined PHY modes, including 10M/100M, half-duplex/full-duplex, power-down mode, etc. PHYCFGR (W5500 PHY Configuration Register) [R/W] [0x002E] [0b10111XXX] PHYCFGR configures PHY operation mode and resets PHY. In addition, PHYCFGR indicates the status of PHY such as duplex, Speed, Link. Advantages & Applications of Low-Power PHY Chips Low-power PHY chips offer significant benefits, including: Energy Efficiency: They reduce power consumption, extending the working time of battery-powered devices. Improved…
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