Subcategories

• Core2 for AWS
  50
  Topics
  238
  Posts

  H

  This error usually happens when your project path includes spaces (e.g., /Users/Your Name/Documents/...). Try moving your project to a folder without spaces in the path, like /Users/YourName/Projects/M5StackAWS. Then re-open the project in VS Code. That should fix the issue without needing to modify the ini file.

• M5Stack Fire
  86
  Topics
  330
  Posts

  R

  お世話になります。

  現在、M5Stack FIRE に関して次の2つのバージョンがあります。
  　　1) V2.6 (USBチップ: CH9102F) ※BALA2 FIREとして購入したもの
  　　2) V2.7 (USBチップ: CH9102F)
  2)のV2.7については、Windows11(24H2)で問題なくUSBシリアルポート接続
  認識ができていますが、同一環境(PC環境、USB接続環境、USBケーブル等)
  で、1)のV2.6について、デバイスマネージャでCOMポートとして認識できず
  困っています。

  様々なUSB環境(ハブ、ケーブル等)で試していますが、一瞬接続できたことも
  過去にありましたが、現状は、ことごとく正しく認識されません。

  もし、同様のトラブルに遭遇された方で、アドバイスなどがございましたら
  よろしくお願いします。

  Ruri

• M5stack Grey
  64
  Topics
  227
  Posts

  D

  Burn of UIFlow2 (v2.2.4-16MB) to M5Core-Grey using M5Burner loads stub but not full firmware. Burn of UIFlow_M5GO (same M5Burner) works fine. The UIFlow2 burn results in inoperable M5GO even though final message says 'Burn Successfully, click here to return'.

  Here is screen shot of output from Burn:

  --chip auto --port /dev/tty.usbserial-01DB92E6 --baud 1500000 --before default_reset write_flash -z --flash_mode dio --flash_freq 80m --flash_size detect 0x9000 /Applications/M5Burner.app/Contents/Resources/packages/tmp/uiflow2-cfg.bin
  esptool.py v4.7-dev
  Serial port /dev/tty.usbserial-01DB92E6
  Connecting...
  .

  Detecting chip type... Unsupported detection protocol, switching and trying again...
  Connecting...
  .

  Detecting chip type...
  ESP32
  Chip is ESP32-D0WDQ6 (revision v1.0)
  Features: WiFi, BT, Dual Core, 240MHz, VRef calibration in efuse, Coding Scheme None
  Crystal is 40MHz
  MAC: 98:f4:ab:6c:dc:00
  Uploading stub...
  Running stub...
  Stub running...
  Changing baud rate to 1500000
  Changed.
  Configuring flash size...
  Auto-detected Flash size: 16MB
  Flash will be erased from 0x00009000 to 0x0000efff...
  Compressed 24576 bytes to 475...
  Writing at 0x00009000... (100 %)
  Wrote 24576 bytes (475 compressed) at 0x00009000 in 0.2 seconds (effective 1153.6 kbit/s)...
  Hash of data verified.

  Leaving...
  Hard resetting via RTS pin...

• M5 Stick/StickC

  M5Stack's little brother. Discuss M5 Stick hardware and software related issues here

  391
  Topics
  1.6k
  Posts

  A

  @wjcarpenter Standby voltage. the stick doesn't truly power off and there is always a small voltage present in the stick which is why the battery always runs out.
  The voltage increasing with a cable plugged in is normal and thank you for pointing out this function.

• M5GO
  18
  Topics
  71
  Posts

  P

  I just got the M5GO Kit, and I'm trying to make a Voice Assistant. For some reasons, the Demo of the kit made me think that accessing the microphone is easy. But, after hours of finding, it seems that there is no library or support for the kit to record audio. Does anyone have any resource regarding this?

• FACES Kit
  27
  Topics
  114
  Posts

  M

  Problem:

  Der Schrittmotor funktioniert nur korrekt in der Z-Achse bei normalen (langsamen) Drehgeschwindigkeiten.
  Beim Versuch, die X- und Y-Achsen zu verwenden, funktioniert der Motor nur, wenn ich die Vorschubgeschwindigkeiten auf das 10-fache oder höher erhöhe.
  Wenn ich versuche, die Adresse auf 0x71 zu ändern, wird das Modul nicht erkannt.

• M5Stick V
  49
  Topics
  131
  Posts

  H

  To fix incorrect timestamps in V-Training photos, update your device's firmware, check and set the RTC (sync via Wi-Fi or manually), and reconfigure the app. Also, format the SD card to FAT32. If issues persist, try a factory reset.

• Core 2

  For Topics related to the Core 2

  327
  Topics
  1.4k
  Posts

  H

  It looks like PlatformIO is still uploading your filesystem as SPIFFS despite setting board_build.filesystem = littlefs. This happens because the default partition table might not reserve space for LittleFS. Try creating a custom partition table that supports LittleFS and specify it in platformio.ini with board_build.partitions. Also, ensure your LittleFS_esp32 library is compatible with M5Core2. Without proper partitioning, mounting fails with corrupted directory errors like yours. Let me know if you want help generating a suitable partition CSV file!