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  • You can discuss ESPHome related issues here, share your yaml and projects.

    20 Topics
    33 Posts
    J
    Hi, I have several ATOM PICO Lite (grey) modules that when I connect them with an USB cable to my laptop, a COM port is shown in my WIN11 device list under Ports (COM & LTP).When I connect to the device in ESPHome, I can see the com port in the pop-up box and when I select the COM port I can establish a connection and install software on the PICO lite. Problem: I recently bought several new ATOM ECHO S3R. When I plug these to my USB port, I dont see a COM port appearing in my Win11 Device list. As a result I can also not connect from ESPHome to the device. I tried to install drivers from this site https://ftdichip.com/drivers/vcp-drivers/ but that did not help. Any tips what I can do to communicate with my new ATOM S3R modules? Thanks for tips! Regards, Jules

  • Squareline Studio and LVGL Discussion

    6 Topics
    19 Posts
    S
    @俺がガンダムだ said in LVGL performance problem: I applied LVGL on stickc-plus2，with TFT_eSPI's st7789v2 driver.But the refreshing rate is very low (while doing "load screen anim").I know stickc had good performance on drawing screen (by watching the video of M5stick T-Lite Thermal tutorial). And the LVGL also has a good performance through Dial-ESP32-S3 and Din-Meter demonstration video. So what is the reason of such low performance. Cound it be the TFT_eSPI library? I’ve seen similar issues on the StickC-Plus2. It could be due to TFT_eSPI settings, try increasing the SPI frequency or enabling DMA. Also, check your LVGL buffer config; full buffering helps with performance.

  • Discuss all things UIFlow here. Bugs, Improvements, Guides etc...

    1k Topics
    4k Posts
    S
    I have the same problem too. It works with 2.4.2.

  • M5Stack is programmable with the Arduino IDE. Here you can troubleshoot your issues and share Arduino code and libraries

    467 Topics
    2k Posts
    P
    [image: 1772814000502-7e5ce5b2-8d9d-48f9-ae34-7fa5884c1e12-image.png]

  • Discuss all things Micropython here. Get help, Recommend Libraries, Report Bugs and Improvements

    218 Topics
    898 Posts
    J
    @pabou try using uiflow to generate the code, then peek copy from there.

  • For discussion and assistance with M5EZ.

    13 Topics
    62 Posts
    J
    using the mentioned changes hello_world example did compile and got uploaded to my core2. However , nothing is shown on screen, screen remains black.

  • Discuss all things related to ESP - IDF, Espressifs IoT Development Framework

    28 Topics
    97 Posts
    X
    Hello! I am new to the community here and have been finally been playing around with my m5stack core2 with rust. My project consists in a simple voice recorder which does the following: After pressing a button, start recording from the microphone to the SD card Show a timer of the elapsed time Once the user presses the stop button, stop the recording Then upload the recording to a server I got every bit working independently but the problem is getting them to coexist. The reason I am posting here now is that I am completely unable to figure out how to get the display to work (e.g. update the elapsed timer and/or react to user button presses) while also having an active microphone recorder which writes a wav file directly to the SD card. I found quite a bit of conversations about it being a limitation of how the lines are shared between the display and the sd card. Some even suggested the existence of some workaround to get them to work but I couldn't get any to work with rust/esp-idf. Has anyone here managed to get this to work? I would be pretty surprised if 2 such core features (the screen and the SD card) were really not possible to coexist, as that would destroy almost all my project ideas for the m5stack.

  • UiFlow 2.0 related issues discussion.

    361 Topics
    2k Posts
    R
    @RBOUMAN58 Got the problem solved, burned the 2.4.4 firmware using M5Burner, problems gone... programs are working again
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  • T

    VSCode extension error: "Saving code, don't close the window."

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    2 Posts
    3k Views
    T
    I'm sorry, but it started to save edited filed back to /flash normally despite the fact that the warning remained. Could you advise me how to copy files back from /flash to PC without switching to "app mode" and disconnecting VSCode?
  • D

    m5burner gotcha

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    6 Posts
    11k Views
    world101W
    Beta version (v2.0.0 for Mac) looks nice. Thanks @m5stack.
  • J

    m5burner error ImportError: No module named serial.tools.list_ports

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    10 Posts
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    ajb2k3A
    Opps, yes, Python need to be installed as super user (su) in order to work properly.
  • C

    sketch to mount M5Stack sd like a card reader do

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    12 Posts
    20k Views
    C
    @crami25 M5Stack_AP_SD_Uploader
  • A

    Experiencing Multiple Firmware Issues

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    8 Posts
    16k Views
    lukasmaximusL
    see my suggestion in your other post, last time i tested I could use vscode with m5stack plugin to transfer files to the atom on linux os. Be aware it must be in usb mode, this video explains how to get into USB mode https://www.youtube.com/watch?v=4dr5Y5ssQTk
  • E

    M5Atom Linking Problem

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    3 Posts
    7k Views
    E
    @Grey good to see that I'm not the only one having that issue. For now I switched to just using Micropython which works fine. Still it would be nice to also be able to deploy C programs to the Atom.
  • C

    M5Atom Pixel Tool

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    sysdl132S
    The yellow bar means: This threat has been removed and no further action is required. [image: 1582783835633-31a2efff-ff86-4813-b700-210414a3d561-image-resized.png] You can exit your antivirus when you are downloading.
  • M5StickFreaklerM

    WebServer and running code parallel

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    3 Posts
    7k Views
    M5StickFreaklerM
    look also here: http://community.m5stack.com/topic/1722/tiny-webserver-crashes-after-some-hours
  • O

    Power management issue M5GO & USB host

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    5 Posts
    10k Views
    m5stackM
    When you stack USB modules, the current will change slightly, which may cause some effects. Also related to your configuration of IP5306
  • F

    UIFlow-Desktop-IDE Linux

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    2 Posts
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    lukasmaximusL
    check out this video https://www.youtube.com/watch?v=ZZdTl0400uM most info should still be relevant. Come back here if you get stuck
  • S

    Wish for a new subcategory ESP-IDF

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    3 Posts
    6k Views
    S
    @lukasmaximus Thank you for the new subcategory. I will write an article next week.
  • A

    m5Stack Fire. UIflow. Simple program

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    8 Posts
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    OyczEO
    @almeribot said in m5Stack Fire. UIflow. Simple program: @m5stack Of course, I use USB Mode Hi there, in some case small debug session is req, please download the program and then close the Offline ueflow. connect the Fire to usb and check what you have on console after connecting via for example putty to Fire COM. In past in my case i was able to see the error, it was one variable missing. please show the console output here this will be a way to see what is wrong.
  • PatP

    for(int i=0; i>=100; i++) {

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  • A

    Main screen

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    2 Posts
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    ajb2k3A
    you need to erase the gameboy firmware and reinstall the uiflow firmware using uiflow.
  • G

    [Solved] M5 Burner Firmware Option Update

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    69 Posts
    429k Views
    J
    @gachapo Thanks for persevering with this as I got my M5 to day and was getting confused lol. Without this link I would never have got it up and running so thanks for the link as that has kept me from throwing it out of the window.
  • H

    Hello, i have the same problems. It is the Firmware v1.3.2 on the core. i tryed the conntection with smartphone and PC. But every times give it a "WIFI connection failde"

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    2 Posts
    3k Views
    lukasmaximusL
    Have you tried connecting to a mobile phone hotspot? and does your wifi password contain spaces or any special characters?
  • A

    M5Stack Capacitive TouchScreen

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    13 Posts
    31k Views
    ajb2k3A
    @jroever said in M5Stack Capacitive TouchScreen: I am very tempted to buy this product - especially if it had a touch screen interface! But in case it doesn't - what is meant by "10x capacitive touch interface" which is clearly stated as one of the features on https://docs.m5stack.com/#/en/core/fire ?!? The esp32's pins can act as capacitive touch sensors however not much is know about this function. The M5Tough which features the capacitive touch screen may be out by the end of the month.
  • bobmixonB

    M5Stack Fire LCD Issues

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    1 Posts
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    No one has replied
  • yelloweliseY

    Save current screen content to image file (SD card)...

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    1 Posts
    5k Views
    No one has replied
  • Ariane98A

    M5burner on windows7 cannot flash

    28
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    28 Posts
    101k Views
    Ariane98A
    @ariane98 It works now, after some minor changes Thanx again