nerves_time_rtc_abracon v0.1.0 NervesTime.RTC.Abracon View Source
Abracon RTC implementation for NervesTime
To configure NervesTime to use this module, update the :nerves_time
application
environment like this:
config :nerves_time, rtc: NervesTime.RTC.Abracon
If not using "i2c-1"
or the default I2C bus address, specify them like this:
config :nerves_time, rtc: {NervesTime.RTC.Abracon, [bus_name: "i2c-2", address: 0x69]}
Check the logs for error messages if the RTC doesn't appear to work.
See https://abracon.com/Support/AppsManuals/Precisiontiming/Application%20Manual%20AB-RTCMC-32.768kHz-IBO5-S3.pdf for implementation details.