Navigation

    M5Stack Community

    • Register
    • Login
    • Search
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Groups
    • Search
    1. Home
    2. Guy
    G
    • Continue chat with Guy
    • Start new chat with Guy
    • Flag Profile
    • Profile
    • Following
    • Followers
    • Blocks
    • Topics
    • Posts
    • Best
    • Groups
    Save
    Saving

    Guy

    @Guy

    0
    Reputation
    10
    Posts
    1445
    Profile views
    0
    Followers
    0
    Following
    Joined Last Online

    Guy Follow

    Posts made by Guy

    • RE: Buy product in Shenzhen or Hong Kong (fastest method)

      我昨天託一位同事親到實體店買少量 m5stickC,但他撲了個空,他向鄰近的商家查詢,一位商家阿姨回了一句,這是「無人實體店」。 不會是吧?

      我們是很認真的按照貴公司的回覆及指示,誠意地安排專人親到實體店購買,結果什麼都買不到!!!

      不太好的體驗。

      0_1575120706268_pic.PNG

      posted in General
      G
      Guy
    • Buy product in Shenzhen or Hong Kong (fastest method)

      我託一位同事在官網買一支 m5stickC,而收件地址在香港,

      但竟然從新加坡寄送過來,用了 15 天(半個月)另加運費。

      但有一位居住深圳的日本朋友,親身到華強北實體店購買,往返花了 1 個小時。

      我的問題是:

      1. 貴司總部在深圳,購買者在深圳/香港,為什麼從新加坡出貨

        (明明我與 m5stick 的距離就是一小時生活圈內,但卻等待了 15 天 ?)

      2. 我同事之前問過(但沒有回覆),可否給予「深圳」或「香港」的實體購買店地址 ?

        (我想即買即用,因為不想等,不想額外運費)

      posted in General
      G
      Guy
    • Upload several program (binary file) compiled in Arduino IDE

      I'm written several m5stickC demo with Arduino IDE.

      Q. May I upload several binary files to m5stickC,

      As well as, choose binary file I want to run when power on.

      posted in Arduino
      G
      Guy
    • Double buffer in m5stickC

      Hello,

      I want to draw an image in m5stickC using Arduino IDE, but the image non-stop flash in screen.

      void loop() {
      // Change the sprite position
      x = ...
      y = ...

      // Clear screen
      M5.Lcd.fillScreen(WHITE);

      // Redraw image to new location
      M5.Lcd.drawBitmap(x, y, w, h,(uint16_t *)img, 0xffff);
      }

      Does m5stickC provide similiar functions / demo code:

      1. double buffer
      2. next frame checking --- lcd/cpu trigger to redraw

      Thanks
      Guy

      posted in M5 Stick/StickC
      G
      Guy
    • RE: Entry UIFlow Logo

      I also used baud 75000, still can't install UIFlow firmware.

      posted in M5 Stick/StickC
      G
      Guy
    • RE: Entry UIFlow Logo

      My install steps:

      1. First, I press Erase button.
      2. Second, I press Burn button & got following message:

      esptool.py v2.5.0
      Serial port COM3
      Finished
      Command:
      --chip esp32 --port COM3 --baud 921600 --before default_reset --after no_reset write_flash -z --flash_mode dio --flash_freq 80m --flash_size detect 0x1000 bootloader_0x1000.bin 0x10000 MicroPython_0x10000.bin 0x8000 partitions_mpy_0x8000.bin 0xf000 phy_init_data_0xf000.bin 0x170000 spiffs_image_0x170000.img

      [1948] Failed to execute script esptool
      esptool.py v2.5.0
      Serial port COM3
      Traceback (most recent call last):
      File "esptool.py", line 2849, in <module>
      File "esptool.py", line 2842, in main
      File "esptool.py", line 2549, in main
      File "esptool.py", line 213, in init
      File "site-packages\serial_init
      .py", line 88, in serial_for_url
      File "site-packages\serial\serialwin32.py", line 62, in open
      serial.serialutil.SerialException: could not open port 'COM3': PermissionError(13, '�s���Q�ڡC', None, 5)

      posted in M5 Stick/StickC
      G
      Guy
    • Entry UIFlow Logo

      Why I can't see UIFlow Logo when I first power on it.

      What did I do wrong step?

      posted in M5 Stick/StickC
      G
      Guy
    • RE: Can't identify m5stickC in Win7

      @thrasher Absolutely 100% legal USB-C cable from product box.

      As well as, I try to use my another PC (Win10) still can't identify.

      This new m5stickC automatically run a testing program, How can I go to UI Flow Menu.

      Thanks

      posted in M5 Stick/StickC
      G
      Guy
    • Can't identify m5stickC in Win7

      I am a new user of m5stickC.

      I use Win7 & installed CP210xVCP driver successful.

      But still can't identify m5stickC always show unknown device in device manager.

      Thanks

      posted in M5 Stick/StickC
      G
      Guy