In order to help the great gods, my board can be connected normally, but the lan8720A will generate heat. What is going on? Is there something wrong with the schematic? How to solve the fever problem?
Hatcher postato su January 21, 2021
It is normal for the LAN8720A to generate heat during work, as long as the temperature is less than 60 to 80 degrees. If you feel that this temperature is unacceptable, you can add a heat sink to lower the operating temperature. If necessary, a cooling fan can also be added.
Aina postato su January 21, 2021
Normal fever
Corbett postato su January 21, 2021
Normal work is a little hot, like 40, 50 degrees
