ESP32-S3 crystall ESR
Posted: Fri Nov 18, 2022 12:00 pm
Hello.
What is the ESR of main (40 MHz) and RTC (32 kHz) crystals should be?
What is the ESR of main (40 MHz) and RTC (32 kHz) crystals should be?
Found in schematic "ESP32S3WROOM2 Datasheet" for 32kHz:
ESR = Max. 70 KΩ
But what for 40 MHz?