I'm looking for it too. Unfortunately, I can't find anything about it anywhere.

@m5stack Any updates on this? Would be great to know how exactly the insides are wired up, how one can flash a new firmware on the Mega328, etc.

@Snyder_br Yes, you have to remove the bottom plate/battery to connect modules.

@aTT11 said in UIFlow V2 button on screen missing:

Hello there,

my goal is to control WLED fixture via CORE2 (by a simple http requests).

Does anyone know how to add a simple buttons on a screen. Some older tuts show the button block in UI section but now it isn`t there.

Thanks in advance.

aTT

does buttons now need to be added/enabled in hardware section? left hand side of the screen below device image

Hello everyone,

I’ve narrowed down my compilation issue to the epdiy library when working with ESP-IDF on the M5PaperS3 (ESP32-S3). Here’s my setup and error details:

Configuration Without epdiy (Compiles Successfully):

[env:esp32-s3-devkitm-1]
platform = espressif32
board = esp32-s3-devkitm-1
framework = espidf
board_upload.flash_size = 16MB
board_upload.maximum_size = 16777216
board_build.arduino.memory_type = qio_opi
build_flags = -DBOARD_HAS_PSRAM

Add epdiy dep(Compilation fails):
lib_deps =
epdiy=https://github.com/vroland/epdiy.git

Error:
Multiple ways to build the same target were specified for: /epdiy/output_common/lut.o
(from ['/epdiy/src/output_common/lut.S'] and from ['/epdiy/src/output_common/lut.c'])

@captbd said in Trouble passing decoded json to variable:

@ajb2k3 Found the answer after a long time down the rabbit hole. It was not possible for me with the current blockly code. Changing to the python window, however, and incorporating the ujson functions that were taught in the weather app tutorial on youTube, I was able to get it done.

Just was not able to get it done with available blockly. Now, the issue is that my UI Flow program completely eradicated my fix every time I exit. It won't save the correct code because it was done in the python window.

So, I can't recreate it easily.

Hello @cepics

try changing the line to:

Serial2.printf("AT+CSTT=\"%s\",\"%s\",\"%s\"\r\n", apn, user, pass);

Thanks
Felix

Hello @SirMichael

if you are still interested - I figured out a way to create touch screen buttons using M5Unified and M5GFX library. Please find the example here.

Thanks
Felix

What about M5CoreS3? Doesn't seem to have BL pin defined. Can it be used with TFT_eSPI?

@gordsh Do you think with the lvgl m5dial setup , that Squareline Studio is usable ?

@LynneCosme Hi I'm trying to use M5stack Core S3 with TFTesPI but was not successful

@felmue I get output on pin 18 only (Port.C RX pin), pin 17 is always at 3.2V.

When I tap directly into the pin header on CoreS3 the PC_TX is at 3.2V.

It must be a faulty CoreS3 then.

Thanks for your help.

@dsrc12 Thanks for the update, I have been too busy of late to even consider ordering an LLM let alone know what to do with one.

@dmarinho Is it blocked by OSX security system?
Have you checked cables?
Did you reboot the Mac after installing the driver and before connecting the Stick?
Mac have been doing some strange things with security of late.

@JourneymanWizard No, I'm saying that not all cables are power+data. some cables are data only.
Also for some reason I have noticed that cables of late have a high failure rate (conductors breaking.
You are a core3, Have you pressed the boot button?
Another thing I have also noticed that I have to use a USB hub between the device and the computer for some reason.

@Ivanko Server issues due to the Great Firewall of China or Server updates.
or too many users online.

Hello @myscho151

I don't think you can wake ESP32S3 from deep or light sleep when IMU is registering movement. Reason: the INT line of IMU in M5AtomS3 is not connected to anything. So I don't see how IMU could signal ESP32S3 to wake up.

Thanks
Felix