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vishnumaiea / ISL1208-RTC-Library

Arduino library for ISL1208 Real-time-Clock (RTC) IC with I2C interface.
MIT License
6 stars 2 forks source link

Could not able to read time and date from rtc isl1208 #9

Open gauthamikosanam opened 1 year ago

gauthamikosanam commented 1 year ago

I am using raspberry pi 3 B+ board, unable to read time and date from rtc register..... I have added the dtoverlay in /boot/config.txt added rtc-isl1208 in /etc/module if i do sudo modprobe rtc-isl1208 getting like this rtc error

gauthamikosanam commented 1 year ago

For this I connect 5v-2A suplly to rpi.It is created nodes when i do modprobe rtc-isl1208. But for sudo hwclock getting error hwclock: select() to /dev/rtc0 to wait for clock tick timed out