Stm32wl33 with Crystal

Hello everyone,

How to calibrate the hse clock, I use NUCLEO-WL33CC2 boards.

Best regards

Best answer by STTwo-32

Hello @Adam5721

To reduce the crystal (XTAL) frequency offset, i suggest you follow the recommendations of the chapter 3 of the AN5973.

Best Regards.

STTwo-32

STTwo-32Best answer

Technical Moderator

Hello @Adam5721

To reduce the crystal (XTAL) frequency offset, i suggest you follow the recommendations of the chapter 3 of the AN5973.

Best Regards.

STTwo-32

Sign up