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- Fri Jul 19, 2024 1:30 pm
- Forum: General Discussion
- Topic: ESP32-S3 with external oscillator
- Replies: 0
- Views: 560
ESP32-S3 with external oscillator
I am designing one board with ESP32-S3 along with an external 40 MHz oscillator, instead of a crystal. Which should be the input pin on ESP32-S3 for oscillator output, XTAL_P or XTAL_N? For ESP32-S2 hardware design guidelines, I can read as follows: If an oscillator is used, its output should be con...