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CAN Bus Analyser

S G

Hi All,

Has anyone had experience in using the ARM STM32 series Microcontrollers as a CAN Bus Analyser?

Regards,

S

  • 0

    I had some REAL trouble making an I²C and SPI analyzer.

    If two interrupts (e.g. in my case SCL and SDA) comes real close, you can't get the sequence. I had to upgrade to the fastest available and still had an occasional concurrent. You say STM32 series, not e.g. STM32f1xx which are you working with?

    Erik

  • 0 in reply to ²erik malund

    Thanks for the Heads up! I'm using an STM32F107 chip for a CAN Bus application, but having trouble getting it to read all inputs/in other words ignore Hardware filtering, as i want to filter everything in software. An analyser would have to bring in all inputs, hence enquiring about that....