Posts made by Peter

@robalstona

Tnx for the tipp. I'll try it.

@world101
Then M5Stack must have taken over the problem.
I will try again with replacing "\\n" with "\n" with the appropriate text block. But still got to it because my computer had to be reinstalled. I will report back.

I want to output multiline text. If I enter the text as a literal in the properties of a label, the line break is executed correctly. But if the text with the line break is in a variable \n becomes \\n. This means that the line break is no longer executed. Is this behavior intentional?
I think it is a bug that should be corrected as soon as possible.

Thanks a lot

@iamliubo
Thank you :)
I just noticed that it is already implemented. Thank you very much for that. It helps me a lot.

@iamliubo
Thank you for the information. I was aware of the address change in the hardware. That a corresponding adjustment in the UIFlow Ide is planned fills me with joy.

@peter Thanks for the implementation !!!

For some units the I2C address can be changed, so that several identical units can be controlled via one I2C bus. Unfortunately I have not found a way to change the address in UIFlow or micropython.
With the PaHUB this can be avoided, but how can I control several PaHUB?
I am very reluctant to switch to the Arduino IDE. There it seems to work. Why not in Micropython?

@felmue
Please include the use of the PaHUB in the next release of the M5Stick C/plus and ATOM.
Peter

Hallo @papanoel ,
I had the same problem on M5Stck C. In this link https://community.m5stack.com/topic/2852/not-possible-to-connect-pa-hub-on-m5stack-core2/6 I find a workaround for this problem. It works fine: https://www.peters-bastelkiste.de/m5stick-c-und-atom-units-hinter-pahub-betreiben/ and https://www.peters-bastelkiste.de/m5stick-cplus-als-mehrfach-multimeter/ (in german).

I hope in the next revision this will be resolved.

Graetings Peter

Eine schöne Sache. Funktioniert aber wohl nur mit der Arduino IDE?

The Unit PaHub is available as a connection for the Core models in addition to the pins. Unfortunately, this is not the case with the M5Stick C and ATOM models. I ask to introduce this possibility also with these models. I need it urgently!
The power supply problem with the M5Stick C models is known to me. But it can be solved easily with side cutters, Soldering iron and USB charger bypass.

Peter Stöck

Translated with www.DeepL.com/Translator (free version)

Here a link to my usage: https://www.peters-bastelkiste.de/m5stick-cplus-als-mehrfach-multimeter/ (only in german)

@world101
Thank you for the fast answer,
"strg - works" :)

Hello, me again :(
When I specify more than 4 parameters in the block editor, the bar with the download button at the bottom disappears from the display area of the monitor (1280x1024). There is no slider. I tried it with Firefox, Edge and Chrome. The same with all of them.
Is there a solution for this problem?

I have designed my first own block. That also worked out. Unfortunately, this block appears without a name in UIFlow.
What have I done wrong?

Sorry! I have overlooked the Parameter field.

In RUN mode, the block "Set Communucation Channel" is not executed. The units work on the default channel 6.

See: https://community.m5stack.com/topic/2671/solved-espnow-programm-works-fine-in-run-mode-but-not-in-downlad-mode

@peter
I have found the problem:
In RUN mode, the block "Set Communucation Channel" is not executed. The units work on the default channel 6. I had selected channel 1, as it is emptier for me. After downloading into the device, however, the channel block was executed and the device ran on channel 1. That is why the devices did not find each other. After I changed the script to channel 6, it works as it should.

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@peter
now I know that every Device has 2 MAC-Adresses. The Adress with showed by MyMacAdress-Block and that Adress -1. It receives on both Adresses and send with the lower Adress. I tested it with 3 M5Stck C Firmware 1.7.0 and 1.4.5.

Has that any sense? I see that the first time.

I write a Programm with Blockly with uses ESPNow. It works fine if i use the RUN-Mode. But if I load it down to the Device (M5Stck C) the ESP-Part don't work. Why that?

Now I find out, the device send the MAC-Adress 0x...fc and recive with the Adress 0x...fd. What a confusion. Have someone an explanation?

@peter
I try it out: The MAC-Adress showed by the Device ist the right.