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Published 20 hours ago • verified publisher icon opencardev

RTC ds3231 vs ds3232 kernel modules

Open wjcarpenter opened this issue 6 months ago • 1 comments

  • What crankshaft version? 66525ef, build date 2022-09-11

  • Steps to reproduce the bug, if you're planning to report a bug. Please indicate whether the bug is always repoducible.

    • set RTC to ds3231
    • reboot
    • RTC not found

  • Please provide any further information that you might find helpful if available.

The problem is that the build image does not have kernel module rtc-ds3231. It does have kernel module rtc-ds3232. As a workaround, I tried that and it worked. I first set RTC to ds3231 and then manually edited /etc/modules-load.d/modules.conf to change to loaded module from rtc-ds3231 to rtc-ds3232. The RTC was read correctly on reboot. (Manual edit was needed because neither the GUI nor csmt will allow setting ds3232.)

wjcarpenter avatar Aug 22 '24 23:08 wjcarpenter