Re: UiFlow 2.0 discuss(how-to
Hi there,
I have problems downloading project.
I use StickCPlus 1.1, UiFlow 2.1.4 on W11 with Chrome.
I can run project, if I download project it confirms succesful download but there is actually no app downloaded.
With Web-Download it works.
Also Boot-Options are not set: why is boot setup/ settings are removed from setup screen?

Hi there!

I need to measure frequency output of a flow meter 0-1000Hz.
(Core2, Pin GPIO27)
I have setup some code in UIFlow and defined IRQ and handler in "Execute Code" block.
Reading works but very unstable (Jumps between 300..1000).
Probably I need to run the handler in IRAM?
Where/ how can I put the IRAM_ATTR?

My execute code block:
*def event_interrupt(pin0):
global counter, semaphore
if Semaphore:
counter+=1

pin0.irq(trigger=machine.Pin.IRQ_FALLING,
handler= event_interrupt)*

Thanks a lot!