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RTC Library for SAMD21 based boards

Results 36 RTCZero issues
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Hello, I have trouble setting an alarm for each hour (because after 23/24h is over). Sometimes it works and sometimes not. I would like to have some certainty. With `enum...

Is there a option to find the day of the week?

type: enhancement
topic: code

It's 07/12 in GMT-8 but shows 07/13 because it's passed midnight in GMT. Also, the time it shows is 0-6:12:57 (hour displays a - between digit 1 and 2)

type: imperfection

Hello Everyone, Great library, and it has served me well over the past couple years. Thank you for your hard work. I recently encountered an issue with my Adafruit Feather...

This addresses a problem I experienced using an Adafruit Feather M0 where the board would suddenly refuse to wake up after a random time (4 - 12 hours). I found...

type: imperfection
topic: code

The RTC in my chip isn't really accurate. I think I'm not the only one I looked in the library source code, but didn't find any existing function that allows...

type: enhancement
topic: code

Hello, I have very particular issue when using the RTCZero with my Arduino NANO 33 IoT. I am working with WiFi, BT and time at the same time to control...

type: imperfection

The default date and time is the compile date/time rather than 1/1/2000. the issue was by @tigoe (https://github.com/arduino-libraries/RTCZero/issues/53#issue-532749196)

type: enhancement
topic: code

Little improvement to choose whether to use 24 Hrs format (default) or 12 Hrs.

type: enhancement
topic: code

Adds support for Mode 0 (32-bit counter) and Mode 1 (16-bit periodic counter). Mode 1 can operate with one or two compare values and optionally a set period. Adds options...

type: enhancement
topic: code