Flowcode Support Board

Thank you, I'll take a look

With a few minor tweaks, it'll turn out just the way I imagined. Thanks so much for all your help!

That's good news... Please let us know how it goes or if you have any other questions....

Martin

That's all he knows so far

Looks good

https://youtu.be/OYZQdaD63k8 Here's how the test version works

Cool.

Take a look at the max7219 component (link above) for some fancy 'reveals' too....

Martin

Is it possible that the display is interfering with the RTC's operation? I'm using the display on Channel 1 and the DS3231 on pins RB0 and RB1. It reads and displays the values, but I can't configure the RTC.

I think the issue is that you are calling RTC nearly 20,000 timer per second.

I would try and move the RTC setting to outside of the interrupt handler (possibly set a flag in the interrupt handler 'set_clock') and test this in main - or set an interrupt on the button presses and test for this in main)

I'd also reduce the 'update' rate of the display (once per second should be sufficient?)

Martin

It works in other classes whether I call it from an interrupt or run it from the main program, so I don't understand why it doesn't work here (just the setup); reading the value works perfectly.The refresh rate is set to once per minute, and that's when I set the value