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  • Hear all about new products, initiatives and events here.

    14 Topics
    20 Posts
    kurikoK
    UiFlow2.0 quick start for CoreMP135 has been released. https://docs.m5stack.com/en/guide/linux/coremp135/uiflow2

  • 2 Topics
    2 Posts
    ajb2k3A
    Members will have noticed that some of us have pictures instead of letters next to our names. This isn't anything to do with status but is a function of the forum available to most (if not all) forum member. To set a picture for your avater you need to click on your letter in the top right hand side of the screen and a menu will appear. Click "Edit Profile" and you will be taken to the profile screen. At the top is a picture with your initial in it, click on it and you can upload an image to use.

  • Here is where you'll find News about promotions, M5stack related blog posts and Videos from M5stack users

    233 Topics
    308 Posts
    S
    To fix issues with M5Burner on Mac, ensure you’ve installed the correct USB-to-serial drivers (like CP210x or CH340). Run M5Burner using Rosetta if needed. Allow app permissions via System Settings > Privacy & Security. Always download the latest M5Burner version compatible with your mac.
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  • B

    This topic is deleted!

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  • L

    Connecting relay to Core2

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    felmueF
    Hello @Leo05 hmm, not sure why GPIO27 didn't work - it's marked as GPIO on the M5 Bus - should be free to use. I assume you've set it to output first? If you're not stacking a module which requires a serial connection GPIO13 and GPIO14 should be usable too. If you are not using I2C on the Groove port then GPIO32 and GPIO33 should be free too. Also GPIO35 and GPIO36 are free, afaik, but those two can only be inputs. Thanks Felix
  • S

    I found a super cheap robot arm for the C-Back-Hat.

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  • B

    How to enable the extra 5v power?

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    felmueF
    Hello @babygirl1248 it's included in the M5Core2 begin() function: M5.begin(true, true, true, false, kMBusModeInput); two values; the first is the default: kMBusModeOutput (=0): powered by USB or Battery kMBusModeInput: (=1): powered by outside input Thanks Felix
  • B

    Dumping .h file to psram/flash?

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    B
    closing topic. Got mp3 to work. was trying to use xt_dac but wasn't enough ram to put the audio files (.h) in.
  • E

    Hello may i know how to resolve this error

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    m5stackM
    try to use 115200 baud rate?
  • B

    MP3 from internal memory? Core2

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    ajb2k3A
    @oscillator said in MP3 from internal memory? Core2: https://forum.m5stack.com/topic/143/lesson-6-1-speaker-mp3-player That was written for the original M5Stack in Arduino and so due to so many changes in Arduino does not work any more. @dimi are you still around?
  • N

    Where Best to buy in the UK

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    N
    Thanks - will check them out.
  • P

    Silicon labs CP210x driver not working on my Mac with Catalina OS( version 10.15.4)

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    ajb2k3A
    I've just upgraded to Catalina and the driver worked first time.
  • B

    Core 2 Arduino getting started

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    B
    Work around found: Fresh/clean install of Arduino Install M5Core2 in Library Manager & opt to include all 15 dependencies (will fail with "no protocol:" error) Install manually the 5 remaining dependencies that failed (MFRC522_I2C,M5_BM8563,M5_ADS1100,M5_ADS1115,HX711 Arduino Library,PCA9554) Install M5Core2 v0.0.1 in Library Manager (downgrade) Update M5Core2 in Library Manager to latest version (0.0.6), will list 0 dependencies and ask if you would like to install them, but select "Install 'M5Core2' only". Can now compile and run helloworld example (and others too). Confirmed same install problems encountered on a second PC, and same work around solved it. Arrgh~! Shouldn't be this messy/difficult.
  • A

    Can´t get token ATOM EchoSTT

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    P
    my area is Germany I can't get a token for Atom Echo and the Timercam it has worked for both in the past
  • Y

    SPI error between Core2 and W5500

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    B
    Hi...I’ve begun using a W5500 on a WIZ850io board. I am employing a microcontroller to conversation to the W5500 over the SPI. I can compose and arrange the gadget, but when I perused back I get mistakes on two out of each four bytes (when bit 1 is set to 1). https://www.7pcb.com/
  • W

    How to get text input on m5Paper and lockup issue in UIFlow both online and desktop.

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    felmueF
    Hello @wwhite not sure I understand what you mean exactly - are you looking for an element which would take text input from the user? E.g. with an onscreen keyboard? I don't think that already exists, but I could be wrong about that. Regarding M5Paper locking up. Is your M5Paper connected to USB when this happens? If not, you might need to charge the battery. It takes about 2 hours to fully charge the battery. Unfortunately M5Paper doesn't have an accurate way to tell what the battery charge is. Thanks Felix
  • A

    ATOM RS485 DC/DC Voltage Converter at 4800bps

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  • W

    TIMER Camera F has no video via serial or http

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    W
    I got it working by reinstalling the cameraTools application. The URL is http://192.168.1.x:81/
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    Forum posts not published

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    ajb2k3A
    Sorry, looks like I'm the only mod at present and forgot to check in since yesterday.
  • N

    Core 2 Micropython usb-hid

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    D
    @nzmillsto Esp32-S2 can do it but ESP32 can not
  • A

    LoRaWAN Unit 868

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    OyczEO
    Hey, just got own DUT Lorawan868, and also looking for some Spec ;)
  • M

    M5STICK*C- Unknown USB Device (Driver Descriptor Request Failed)

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  • M

    M5.Lcd.drawPngFile, why is it not in the docs

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    T
    Docs for M5Stack products is a myth and will never be released. Quit trying, play with UIflow bricks or go directly to C++ like its an ordinar ESP32