M5 Stick/StickC

• T

  Error on downloading to M5StickC
  • tokuhira

  5
  0
  Votes
  5
  Posts
  5149
  Views

  

  @jeffb no, no, no don't edit the files! There are 2 causes for the error that has plagued M5Stack since the beginning. 1st - driver issue. the driver is temperamental in osx and often does not work. 2nd and most important as its the biggest issue. The factory USB leads are often faulty and or just rubbish. Always use a high quality USB sync/data lead. something over the £10/$10 price range and never fold the lead, always roll it. I had this issue when I first started as I have only OSX. Also, when you install any new board or library in arduino, ALWAYS close arduino and restart it!
• D

  AP Mode vs. Station mode
  • Devilstower

  1
  0
  Votes
  1
  Posts
  49
  Views

  No one has replied

• D

  Factory Test compiled and uploaded well, but...
  • DG4EK

  2
  0
  Votes
  2
  Posts
  50
  Views

  

  Hello @DG4EK I've just tried the current Factory Test firmware from github on my M5StickC and it works just fine for me. Re file size too large: Arduino IDE: choose partition scheme: No OTA (Large APP) PlatformIO: add board_build.partitions = no_ota.csv to platformio.ini Hope this helps. Cheers Felix
• R

  Cannot connect to M5Stick CPlus - no COM port driver - Windows 10 - actual software
  • ramaker

  4
  0
  Votes
  4
  Posts
  163
  Views

  R

  so - I installed that driver -- and it works ! (on all of my PCs and notebook) Perfect !! I found that I have to burn the M5Flow UI 2 times. The first time the burn process was very fast (about 5s) and after that the device shows no reaction - screen black - no reaction on any key. (according to the PC display everything was ok - no error) The second time burning was about 5 times slower, but now every thing is as it should be. The M5Stick works and I can use UIFlow. Strange -- maybe sometime anybody can explain ........ @sudoku: Thanks again for your help. regards K.D.
• A

  Help to upgrade battery without any accessory for RGBW lamp project
  • akshaypatil

  5
  0
  Votes
  5
  Posts
  161
  Views

  

  Hello @akshaypatil yes, 'bat' and 'gnd'. I suggest you also check out the M5StickC schematics. Cheers Felix
• J

  how can I use deep sleep with M5StickC-Plus?
  • juanpablo

  2
  0
  Votes
  2
  Posts
  95
  Views

  

  Hello @juanpablo unfortunately the current version (as of today) of the official M5StickC Plus library is still broken in regard of light sleep or deep sleep. The faulty function is SetSleep() which powers M5StickC Plus completely off (as you encountered) and therefore the system cannot wake from light sleep or deep sleep. This is also the reason you have to press a button to power the system back on again to allow for a new download. So yes, the problem is related to the official library. At this point I would not count on the issue being officially resolved anytime soon - the issue has been raised a couple of months ago, the solution is simple, but the M5Stack engineers seem to be busy with new stuff rather than fixing bugs for older hardware. That said, fortunately the issue can be fixed easily. I suggest you follow the advise in the issue you mentioned and fix the SetSleep() function in your local copy of the M5StackC Plus library yourself. Good luck! Felix
• T

  drawJPGFile, drawBMP file in M5StickC respository
  • toastedcode

  1
  0
  Votes
  1
  Posts
  42
  Views

  No one has replied

• J

  M5StickC-Plus is dead?
  • juanpablo

  1
  0
  Votes
  1
  Posts
  66
  Views

  No one has replied

• S

  M5stick c plus not displaying Slots app properly
  • soky157

  3
  0
  Votes
  3
  Posts
  167
  Views

  S

  Thank you very much for your help. soky157
• O

  Error 21
  • ozehnder

  2
  0
  Votes
  2
  Posts
  135
  Views

  

  Hello @ozehnder looking at the factory test source code, error 0x21 appears when the AXP192 temperature reading either is below 5 or above 90 - which is used as an indicator that communication with AXP192 cannot be established. I probably would try to run the AXP192 example to see if the AXP192 really refuses to communicate and if yes contact the store for a replacement. Thanks Felix
• K

  How to install .bin to M5stickC Plus
  • kalon00

  3
  0
  Votes
  3
  Posts
  265
  Views

  F

  https://www.espressif.com/en/support/download/other-tools https://community.m5stack.com/topic/814/error-on-downloading-to-m5stickc/2#
• H

  M5StickC Plus and Wifi
  • helo-head

  2
  0
  Votes
  2
  Posts
  172
  Views

  

  Hello @helo-head could you share your code (or at least the WiFi relevant part)? Anyhow, below is how I can successfully connect my M5StickC Plus to WiFi: #include "M5StickCPlus.h" #include <WiFi.h> const char* ssid = "ssid"; const char* password = "password"; void setup() { M5.begin(true, true, true); Serial.printf("Connecting to %s ", ssid); WiFi.begin(ssid, password); while (WiFi.status() != WL_CONNECTED) { delay(500); Serial.print("."); } Serial.println(" CONNECTED"); } void loop() { } Thanks Felix
• H

  M5StickC-Plus Odd Display behavior
  • hgmvanbeek

  1
  0
  Votes
  1
  Posts
  120
  Views

  No one has replied

• P

  UI-Flow - what's happening underneath
  • pmulvey

  2
  0
  Votes
  2
  Posts
  205
  Views

  

  When you create a program in UIFlow, if you use the play button > the program is only stored into the devices ram. In order to perminatly store the program on a device, you need to Download the program to the device using the download option in the menu or the save button at the bottom of the screen.
• M

  ERROR 22 Bat Vol error
  • markiemark

  9
  0
  Votes
  9
  Posts
  3328
  Views

  

  Hello @tjfoth I am sorry to hear about your troubles as I've been there myself and it is frustrating. My personal experience is that batteries sometimes can get discharged below the recommended minimum voltage even though they have built-in protection. If that happens, unfortunately, the batteries sustain some permanent damage and need to be replaced. I would try to contact the store and ask for a replacement. I hope this experience doesn't discourage you from using M5Stack products as I think they produce nifty little devices - but yes, it would be nice if the batteries would be a little better. Thanks Felix
• E

  Brocken Stick
  • Efried

  3
  0
  Votes
  3
  Posts
  340
  Views

  

  have you set it in usb mode? it seems to keep changing often how you change to usb mode on stickC, but generally if you mash some buttons when it starts up you should se different options
• D

  M5StickC Plus: What is the range of the volume
  • Dario

  3
  0
  Votes
  3
  Posts
  399
  Views

  

  Hi Dario, sorry missed your post. Yes, the range is 0 to 100 and we will add the documentation on the block into the UIFlow, thank you for noting that!
• J

  Forum broken?
  • jonny5alive

  3
  0
  Votes
  3
  Posts
  279
  Views

  

  Hello @ajb2k3 thank you for taking care of the forum and keep spam at bay. I appreciate it. Thanks Felix
• J

  Connect PM air quality monitor with UART to M5StickC
  • jonny5alive

  1
  0
  Votes
  1
  Posts
  195
  Views

  No one has replied

• 

  M5StickC Plus - quality control issue
  • felmue

  3
  0
  Votes
  3
  Posts
  404
  Views

  

  Hello @Zontex thank you for checking with your engineers regarding possible long term damage for the RTC backup battery. It's good to know there is none expected. This M5StickC Plus was part of order M5-8036 and the serial number is (I think): In case that is not the serial number, then please kindly let me know where I can find it. Thanks Felix