eggsampler/ESP32-S2-Breakout

Was the test of the crystal successful?

MangoIV opened this issue · 1 comments

Hi! I'm currently trying to design a PCB using the esp32-s2 wroom and am wondering whether you already have a reference on which passives work with the oscillator. I'm especially interested in the values of the 3 resistors.
Thanks in advance.

Hi,

I ended up using no resistors apart from a zero ohm on the series one. With standard crystal resistors there didn't seem to be any real need to limit the drive current or have these resistors at all.

Happy to be proven wrong, but it worked fine without it.