<![CDATA[RTC UI Flow - GET RTC doesn't work]]>Hi,
I am struggling with RTC module M5Unit-RTC: https://docs.m5stack.com/en/unit/rtc

I know it's working, and powered on, because it responds correctly to alarm, and timer commands.

However when I try to use the GET RTC (seconds) command it fails.
I tried everything: changing it to int(), assigning a variable with the get_rtc() - nothing helps

I am attaching an example.
0_1671572056411_8ef40cad-0d64-4f32-b50f-30fc6e51510f-image.png

The behavior is as follows:

  • LED turns to yellow (inicialized)
    after 3 sec LED turns to Blue (the date and time is set)
    Instead of going to green the LED goes to <red> the moment a line with get_rtc command is being run.
    It's always the same with every other things I try. The moment I use this block the LED turns red and stops working.

I am looking forward to hearing your thoughts
Michal

]]>https://community.m5stack.com/topic/4911/rtc-ui-flow-get-rtc-doesn-t-workRSS for NodeWed, 29 Apr 2026 15:45:51 GMTTue, 20 Dec 2022 21:36:40 GMT60<![CDATA[Reply to RTC UI Flow - GET RTC doesn't work on Sat, 24 Dec 2022 22:21:38 GMT]]>Hi,
I am using Atom Lite. It's the one from ATOM Stepper Motor Driver Development Kit (DRV8825)
I am using UIFLOW(LITE) v1.9.8 downloaded using the Burning Tool

I checked if the Burnning Tool would update the UIFLOW version, but I did not download the newest Burning Tool version. That must have been a mistake.

Now I downloaded the newest Burning Tool with UIFLOW 1.11.0 on board and it is working correctly.
Thank you Felix. Much appreciated!

]]>https://community.m5stack.com/post/19650https://community.m5stack.com/post/19650Sat, 24 Dec 2022 22:21:38 GMT<![CDATA[Reply to RTC UI Flow - GET RTC doesn't work on Wed, 21 Dec 2022 19:57:27 GMT]]>Hello @mickud

  • which device (M5AtomLite, M5AtomMatrix, M5Stamp, ...) are you using?
  • what UIFlow firmware is running on your device?

I've tried with an M5AtomLite and M5StampPico (both UIFlow firmware version 1.11.0) and using get_rtc command works just fine for me.

BTW: convert to int seem to be unnecessary.

Thanks
Felix

]]>https://community.m5stack.com/post/19624https://community.m5stack.com/post/19624Wed, 21 Dec 2022 19:57:27 GMT