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  • bam

    Member
    August 10, 2020 at 11:52 am

    Hi there,

    It works! Reading the documentation properly solves most problems.

    Although it feels very confusing to call something called “RTC_Init” for initiating an Ethernet Chip… Maybe consider calling it “SPI_Init” or something similar? I was looking through the code and searched for something that has Ethernet in the name. I found the “SPI_Init” function but didn’t read it because I believed it was for the RTC only…

    Anyway, thanks a lot!

    Regards

  • bam

    Member
    August 6, 2020 at 6:20 am

    I see. Thank you for your quick answer!

  • bam

    Member
    July 30, 2020 at 6:25 am

    Hello Jarda,

    Thank you for your quick response!

    According to the data sheet, transmitting one bit of information to the WS2811 takes about 2.5 us in slow mode. Which translates to a frequency of 400 kHz. Lowering the transmission speed sadly isn’t an option because the IC can’t read data that’s being sent at a lower frequency. So I guess I’ll have to use the pin header…

    As for the PWM issue, just now I put a 1kOhm resistor in parallel to my multimeter, loaded the Fade program from yesterday and I now get correct readings froom 0.2V to 12.3V! So that’s solved. Thanks a lot!

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