@cepics said in All my M5Stack/Stick sketch doesn't compile anymore:

Multiple libraries were found for "SPI.h"
Used: /Users/ce/Documents/Arduino/hardware/espressif/esp32/libraries/SPI
Not used: /Users/ce/Documents/Arduino/libraries/SPI

You have installed multiple libraries

@cepics said in All my M5Stack/Stick sketch doesn't compile anymore:

This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.

Use the option "Show verbose output during compilation", as shown in the compiler message, to get more information about the problem.

Hi @zorfox, during first start up of my m5stack i went also in problems with m5burner.

On a second laptop the m5burner runs well.

Then back to the first laptop it runs, but i took an other usb-port.

Test other usb-ports at your pc, may be that this is the problems solution.

Hi @lukasmaximus thank you for the micropython code.

This is my test program for writing and reading data to/from SD card:

Is there a possebility adding files at the posting? then i can add the Blockly-file here.

And last but not least a short whish list for improvements at UiFlow:

• Early implementation of the actual UiFlow-Beta-version to the UiFlow-PC-Version
• Adding remarks in a easy way, i took thererfore the execute block using a #
• Blocks for handling SD cards (reading, writing, appending data)
• Adding files in postings at the M5Stack community

Hi everyone!
Using UiFlow V1.3.5-Beta, i'm buliding a hour counter for my boat engine.

The new timer blocks are great and very helpful, many thanks to the team.

To store and restore the cumulated seconds i need code for the UiFlow-execute block for reading and writing the sd-card:

• Is there anyone who can help me?
• Or are SD-card blocks foreseeen for the next beta version?

For a first preview of the hour counter here you can see the display content:

... translation of the german text:
Title:

• Betriebsstunden = Operating Hours

Labels:

• Stunden = Hours
• Tag = Day
• Batterie = Battery

The Button Labeles are in english

@sysdl132
http://flow.m5stack.com/
and then, at VER-Menu, select Beta