Try the attached updated file, goes into ...
C:\ProgramData\MatrixTSL\FlowcodeV10\FCD\ARM

Hi,
I've run the SPI test program on an STM32F446 (same code family) and the SPI ran OK, in both hardware and software mode.
Hope that helps.
Leigh

I don't (yet) see anything wrong with the generated C code.
It's certainly very odd if it doesn't even toggle the clock output in software mode.

I presume the B1 CS pin is toggling, to prove the loop is running?

Could you do a simple "LED flash test" loop on A5 (CLK), using an output icon?

Could you attach your STM32f411 SPI Master Flowcode program?
Or a sample that demonstrates the issue?

Here's an (unofficial) STM32F303K8 fcd, if it helps

For 0.1 resolution with 10 bit ADC you would need the ADC input voltage to swing between 0v and supply voltage.
The voltage at the potential divider of the thermistor and series resistor will not do this.

Hi
It looks like the Timer component might not be compatible with ESP32.
You might have more success using a Timer Interrupt instead.
e.g. use that to increment a counter at say 1mS intervals.

Also see this post ...
viewtopic.php?p=16064#p16064

You could do with exploring the Help -> Wiki -> Components search
Then ensure you have set the component properties.
For example, for the TimedInterval component you need to set a callback macro (that runs at the timed interval)

1) Help -> Library Updates
2) Add a Timer component macro to your project


Note: Timer component is not needed for simple Delay icon.

Try this C code
It might need to be placed after a Switch Read macro, which will initialise the pin for input.