About Murat Sevil

Murat Sevil · 2021-09-20

Hi everyone,I have a question about STM32F042 CAN filtering mechanism. I'm working on a CAN line which includes a lot of messages with extended ID. I have used a filter 0xFFFFFFFF for 0x18FEF100 ID. Normally everything was fine. But I saw a message w...

Murat Sevil · 2019-03-26

Hello everyone,I am working on RTC of STM32F042C6. But I have a calibration problem. This is my measurement mechanism:For example: I’m measuring a +23,2 ppm error. I’m writing the value 24 (+23,2 ppm / 0,954 = 24 clocks) for the CALM bits of the CALR...

Murat Sevil · 2019-03-28

I solved the problem with your advice. The results were read by skipping one, not consecutive. I fixed my input capture code and its works correctly.Thank you very much for your time.

Murat Sevil · 2019-03-27

I already tried. The following table is includes the other values:"clocks" column is count of masked clocks.All of the CALM values are written correctly to the CALR register. The CALP (+488,5 ppm offset) is works correct, but CALM doesn't.

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