🤖Have you ever tried Chat.M5Stack.com before asking??😎
  1. M5Stack Forum
  2. SOFTWARE

Subcategories

  • 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
Log in to post
Load new posts
  • K

    Mass updates on M5GO settings

    password ssid m5go
    2
    0 Votes
    2 Posts
    5k Views
    M
    @kent-ong smartconfig
  • S

    Native support of the Edge Impulse for the M5Stack UnitV2 development board

    2
    0 Votes
    2 Posts
    3k Views
    M
    Hi there we appreciate your feedback! we will share this with our team:) but no plan of it yet
  • ExieE

    Atom to Atom via I2C

    4
    0 Votes
    4 Posts
    8k Views
    B
    @exie @felmue I have never worked with micropython, however ESP32 can act as a slave on the I2C bus without any issues, irrespective of the pins that are used (any pair of GPIO can, in fact, be used as front-end for the I2C interface). I've taken a peek to the linked thread and the idea of continuously polling the bus to reply to an address as a slave is quite cumbersome and to say the least, inefficient.
  • L

    I need a DEV for M5stack core 2

    1
    0 Votes
    1 Posts
    3k Views
    No one has replied
  • D

    Timer Camera X - Burning

    2
    0 Votes
    2 Posts
    3k Views
    No one has replied
  • B

    No data on Grove C/UART2 ...

    12
    0 Votes
    12 Posts
    27k Views
    U
    @sarahc Many thanks for the very useful info - If only it was more widely available/published it would have saved me hours of frustration!!!
  • F

    Help with module HX711 scale kit by M5Stack

    hx711 weight kit scale load cells
    1
    0 Votes
    1 Posts
    4k Views
    No one has replied
  • N

    UWB Indoor Positioning DW1000

    2
    0 Votes
    2 Posts
    3k Views
    M
    Hi you can refer to this: https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/datasheet/unit/uwb/uwb_unit_at_command_en.pdf When in use, it supports the configuration of 4 base station devices (with different IDs), and only a single tag device is allowed to access and operate at the same time. how many of them are in arrays?
  • J

    Trying to install Rhasspy on a M5 Atom Echo using platformio

    atom echo platformio rhasspy
    2
    0 Votes
    2 Posts
    6k Views
    felmueF
    Hello @Jevylux try a slower upload speed, like 115200. E.g. add this line in platform.ini: upload_speed = 115200 Thanks Felix
  • L

    Atom Printer mqtt

    2
    0 Votes
    2 Posts
    4k Views
    D
    I’ve got mine working via MQTT but it’s not great, I can’t figure out how to do a new line so everything gets printed on one line until it’s forced to go down. What are you using to send the MQTT message to the printer? I had to do some digging in the source code to get a user name and password for it to work with EasyMQTT on my iPhone.
  • G

    How to use the full size of the partition with PlatformIO?

    2
    0 Votes
    2 Posts
    5k Views
    G
    Everything is reproducible here: https://github.com/PierreRambaud/pokegotchi/tree/try/partitions
  • D

    How to use "Power" in UIFlow?

    3
    0 Votes
    3 Posts
    4k Views
    D
    Ah, thank you. I am right in presuming you use the "getBatteryLevel" block, link to a variable and then print the variable, there is no other process to do? Have to wait if gets fixed then, I suppose.
  • A

    Python module - machine not found.

    2
    0 Votes
    2 Posts
    4k Views
    m5stackM
    which version UIFlow firmware you used?
  • T

    How to get the GPS Unit NEO-M8 working with the Core 2

    5
    3
    0 Votes
    5 Posts
    9k Views
    T
    @felmue said in How to get the GPS Unit NEO-M8 working with the Core 2: you made my day!!!! Thank you so much! Now i'm only lacking of signal :-P But a visit on the balcony should solve that issue too...
  • O

    M5 Stack Core 2 - M5 Burner Issue

    1
    0 Votes
    1 Posts
    2k Views
    No one has replied
  • S

    This topic is deleted!

    1
    0 Votes
    1 Posts
    31 Views
    No one has replied
  • P

    M5Burner Mac Update

    4
    3 Votes
    4 Posts
    7k Views
    P
    @ajb2k3 I have a timer camera, so I tested that. And yes, I work with a Mac.
  • W

    Coreink power off not working?

    7
    1
    0 Votes
    7 Posts
    7k Views
    W
    @felmue Well that's weird. Your code runs fine, and the unit powers off! I must have some screwy logic in mine somewhere. Thank you for your help.
  • A

    web / easyloader-packer /

    1
    0 Votes
    1 Posts
    3k Views
    No one has replied
  • C

    ATOM Lite - broker status LED? (with two devices)

    5
    0 Votes
    5 Posts
    8k Views
    P
    @ckohrt - I also posted about this issue last week: https://community.m5stack.com/topic/3812/atom-lite-led I had to downgrade the installed M5Stack-ATOM board to pre 2.0.0 to get it to work.