This repository is out of maintenance.
For the latest M5STACK documentation, please visit docs.m5stack.com
这个仓库已经停止维护
获取最新的M5STACK文档信息, 请访问docs.m5stack.com
「このリポジトリはメンテナンス中です」
「最新のM5STACKドキュメントについては、docs.m5stack.comにアクセスしてください。」
The URL of M5Stack Official Documents:
Home Page: http://docs.m5stack.com
License: MIT License
This repository is out of maintenance.
For the latest M5STACK documentation, please visit docs.m5stack.com
这个仓库已经停止维护
获取最新的M5STACK文档信息, 请访问docs.m5stack.com
「このリポジトリはメンテナンス中です」
「最新のM5STACKドキュメントについては、docs.m5stack.comにアクセスしてください。」
M5 Core2 Cannot control LCD brightness with APX192.cpp or in sketch set up. Tried editing APX192.cpp with SetLcdVoltage(2900); to get 2.9 volts and tried these ideas that work on StickC and core basic:
M5.Axp.SetLcdVoltage(3000);
M5.Lcd.setBrightness(255);
M5.Axp.ScreenBreath(15);
The serial monitor boot up display always says "axp: lcd backlight voltage was set to 2.80v" regardless!
Any Ideas?
Terry from Canada
The TFT is very narrow and it would be much more convenient to change the orientation so that it is easier to fit text on the screen.
Is this possible?
in doc pinmap is https://docs.m5stack.com/#/en/unit/esp32cam?id=pinmap
but in code pinmap is https://github.com/m5stack/M5Stack-Camera/blob/master/wifi/wifi_ap/main/config.h
in code pinmap is right
please fix doc!!
can the 5v only be used with the usb type c attached?
drawFastVLine() has wrong example, Its using " M5.Lcd.drawFastHLine(0, 0, 12, TFT_GREEN); "
https://github.com/m5stack/m5-docs/blob/master/docs/en/api/lcd.md#drawfastvline
i.e. https://github.com/m5stack/m5-docs/blob/master/docs/en/core/atom_lite.md
script
tagseven ttgo
can do better.
Not a code problem, but all of the image links appear to be broken.
I was going my first steps w/CoreInk. ESP32 Deep Sleep didi not work and M5.shutdown(seconds) give an error:
E:\Arduino\CoreInk_EnvII_Unit\CoreInk_EnvII_Unit.ino: In function 'void setup()':
CoreInk_EnvII_Unit:110:6: error: 'class M5CoreInk' has no member named 'shutdown'
M5.shutdown(TIME_TO_SLEEP);
There is spelling mistake of setdate function. Link to that page is below
https://github.com/m5stack/m5-docs/blob/master/docs/en/api/rtc.md#setdata
The ATECC608 is listed under the Core2 datasheets at the follow location:
https://github.com/m5stack/m5-docs/blob/master/docs/en/core/core2.md
Please provide updated documentation / schematic or remove from list.
I need urgently description and instructions on how to use CELLULAR UIflow blocks in order to get COMx.LTE module to succesfully attach and establish a data connection.
Also an example of blockly would be very appreciated (I got just an old SIM800 UIflow which looked pretty different)
That palette of module.CELLULAR library is not described anywhere (only an Arduino code was found)!!
The documentation for Core2 for AWS does not detail the PSRAM pin map and the GPIO pins used. This creates confusion for consumers. Please add the details for the PSRAM pins.
Just got my m5 stick.
I've spent 2 days trying to upload an example after installing the board and library in Arduino.
The display flashes occasionally, but esptool comes back about missing packet header.
Everything at the latest version.
Holding reset does nothing, so I basically have a low quality paperweight.
I would like to try "LAN Module with W5500 Chip".
Where is LAN Module Arduino example??
Arduino Example page in M5Stack LAN Module is "Page not found".
M5Stack-Admin,I want you to correspond.
Hi, at the moment this is really quite difficult to figure out. There were people on the forums having trouble too. I think it would be useful if there was a straightforward list of all the exposed pins, stating for each pin whether it can be used freely, or whether there is something to watch out for.
For example, looking at the Basic,
In core/basic.md
:
ESP32 info:
In the schematic:
Trial and error:
api/gpio.md
gives some info about what the different pins are for, but doesn't answer this question. For example, it labels 1,3,16,17 as "UART", but as far as I can tell 16,17 are available for GPIO while 1,3 are not.
Please add more info on the ENV Unit.
How much time it takes to measure temperature and humidity may be important when designing the sketches (especially for long battery life).
Links to USB driver(SiLabs CP2104 Driver) for MacOS is too old (v4.x.14 - Nov. 3, 2016).
There is newer version of the driver (v6.0 - Dec, 18, 2020) on SiLabs site, and it supports macOS Big Sur.
I'm following the instructions to use VS Code with M5.
I've erased and burnt the firmware using the EasyLoader_M5StickC_FactoryTest.exe
I'm getting the following error on the M5StickC.
ERROR 31
--------------------
MPU6886 error
check Hardware
Sounds like the firmware can't get a response from the MPU6886 device.
I can't see any files in VS Code either. When I click on the COM8 (my com port for M5StickC) then vscode just spins forever but nothing appears. I'm guessing that might be because of the ERROR above.
How can I resolve this ERROR 31. Do I need to send the unit back or get a new one? Or is there something I can do to try and get it working?
Is there different firmware I can try?
NOTE: I really need the MPU6886 as my application will process accelerations in all 3 axis.
Thanks, Brendan.
I am planning to use M5stack to turn on/off devices remotely.
Upto how much relays can I use?
Thank you!
Does the M5StickC work with the VS Code extension vscode-m5stack-mpy
?
https://marketplace.visualstudio.com/items?itemName=curdeveryday.vscode-m5stack-mpy
In this page: https://github.com/m5stack/m5-docs/blob/master/docs/en/related_documents/UIFlow_Desktop_IDE.md#configuration clicking on any of all the links to images result in a html 404 error. I tried with browsers: MS Edge and Google Chrome.
can m5faces keyboard and modules like gps or sim800 be connected at the same time?
For example, here is the page for the m5stick schematic: https://github.com/m5stack/m5-docs/blob/master/docs/assets/img/product_pics/core/minicore/m5stick/m5stick_sch.png
But the wiki links to: https://github.com/m5stack/m5-docs/blob/master/docs/en/core/assets/img/product_pics/core/minicore/m5stick/m5stick_sch.png
Arduino: 1.8.9 (Mac OS X), Board: "M5Stack-Core-ESP32, QIO, 40MHz, Default, 115200, None"
/Users/mac/Desktop/gps/gps.ino: In function 'void setup()':
gps:10:12: error: 'termInit' was not declared in this scope
termInit();
^
/Users/mac/Desktop/gps/gps.ino: In function 'void loop()':
gps:22:19: error: 'termPutchar' was not declared in this scope
termPutchar(ch);
^
Multiple libraries were found for "SD.h"
Used: /Users/mac/Library/Arduino15/packages/esp32/hardware/esp32/1.0.2/libraries/SD
Not used: /Applications/Arduino.app/Contents/Java/libraries/SD
exit status 1
'termInit' was not declared in this scope
This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.
ATOM marticx cannot be connected at any IDE. How long will you update the package???? I have no idea about it now, just as a LED flash.
I added some cases.Can you view it?The detail is in my pull request.
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