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Author Topic: RTC DS1307 driver issue  (Read 2109 times)

Offline kmhill

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Re: RTC DS1307 driver issue
« Reply #15 on: September 04, 2017, 12:00:40 AM »
Okay, I just tried having a sleep delay in and the RasPi-zero appears to be booting with the correct time. The edited code is as follows.

    modprobe rtc-ds1307
    echo ds1307 0x68 | sudo tee /sys/class/i2c-adapter/i2c-1/new_device
    sleep 1s
    hwclock -s

I'm not fully happy with it... resetting the RTC is a somewhat of a pain.