Activity Forums Questions & Troubleshooting SD card logging problem on Controllino maxi automation Reply To: SD card logging problem on Controllino maxi automation

  • Lukas

    Member
    May 31, 2021 at 10:51 am

    Hello Wim,

    yes, you have to configure the RTC and Ethernet chipselect signals to be able to use SPI on the CONTROLLINO pin header. Controllino_RTC_init() will do this for you.

    Regarding the SPI clock filtering … this is little bit strange. Which SPI speed do you use, please?

    Thanks,

    Lukas