Navigation

    M5Stack Community

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

    Posts made by sirspot

    • RE: Not able to pair Core2 with my account

      I tried to get my core2 working with uiflow 2 but also could not make much progress. I went back to latest uiflow 1.0 with no problems.

      posted in UiFlow 2.0
      sirspot
    • DMX_Base output is unstable

      When I use the DMX_Base with the Core2 v1.12.1 and UIFlow 1.0 Latest (web interface), the output is not stable. I am using a tried-and-true Goddard Design Lil'DMXter to read the DMX512 data from the DMX_Base. It is able to accept the signal and can intermittently pick up the correct values. Some channels work better than others. For example, channel 4 seems to update steadily while channels 1 through 3 will rarely have the correct value. I have tested this only with the 3-pin XLR board. I have tested the following switch configurations

      • S1 right, S2 right, S3 off
      • S1 right, S2, right, S3 on
      • S1 left, S2 left, S3 on

      I have not tried Arduino yet but the website says "no official M5Stack library for the DMX512 module" so I am not sure that it would be a good idea to use Arduino instead of UIFlow. I suspect a software issue with the RS485 timing. Is this a known issue?

      Thank you,
      Adam

      posted in Modules
      sirspot
    • DMX deinit is missing delete_post

      What device are you using?
      Core2

      What firmware are you using?
      v1.12.1

      how did you burn the firmware into the device?
      M5Burner-v3-beta-win-x64

      Version of UIFlow you are using
      UIFlow 1.0 Latest (web interface)

      Steps to re-production of the issue
      Use DMX deinit as shown in m5stack official sample
      https://flow.m5stack.com/?examples=module_dmx_demo

      The module is missing the following command

      dmx.delete_post
      

      Attempting to call dmx.dmx_init without prior deinit will cause the system to crash

      Please let me know when this is fixed.

      Thank you,
      Adam

      posted in Bug Report
      sirspot
    • RE: Cannot load "Hello World" program on M5Core2

      I spent about and hour trying things and the best solution I could find was to manually copy the desired csv file to the build folder and then rebuild. I also had to turn off compiler warnings because it would treat them as errors.

      Here are the details. The csv files are located in AppData/Local/Arduino15/packages/m5stack/hardware/esp32/2.0.5+1.0/tools/partitions. I used minimal.csv, copies it to the build folder, and renamed it to partitions.csv. That fixed it!

      I hope this helps!
      Adam

      posted in Arduino
      sirspot