Pre built binary for Huidu HD-WF2 for Hub 75 support

[vitauser1]

Please release a pre build binary file specifically for Moon modules WLED running on Huidu HD-WF2 for HUB 75 support.

https://mm.kno.wled.ge/2D/HUB75/ shows should work with this binary "esp32S3_4MB_S" but could not upload this, uploaded esp32S3_4MB_M ok?

Also think it needs to redefine pins as per this link below as different to the standard pin outs
mrcodetastic/ESP32-HUB75-MatrixPanel-DMA#433.
"If you are using any other config, you currently need to edit wled00/bus_manager.cpp to add a new elif block and define to your build - it is not possible to set the HUB75 pin config in LED preferences at the moment"

Please if anyone can help as this is beyond my expertise. alternatively a few pointer on how to do this and I can try!

[dosipod]

You can look at platformio.ini here
https://github.com/MoonModules/WLED/blob/mdev/platformio.ini

Any build with ${common_mm.HUB75_build_flags} will have HUB75 support.I have used esp32S3_4MB_S env and it works fine on HD-WF2, please retest and let us know if we are to double check as I am using a modified build at the moment and have only one board to test with .

A lot of testing with HUB75 and HD-WF2 also here #172 which could be good to look at

[netmindz]

The bin listed in the documentation has the right pins already set.

What happens when you try and upload the recommended bin?

[vitauser1]

The bin listed in the documentation has the right pins already set.

What happens when you try and upload the recommended bin?

Hi, thanks for replying. I have successfully loaded WLEDMM_0.14.1-b32.40_esp32S3_4MB_PSRAM_M.bin onto the HD-WF2 board (but this does not have Hub 75 support). When I try to load this:
https://github.com/MoonModules/WLED/releases/download/v0.14.1-beta.32/WLEDMM_0.14.1-b32.40_esp32S3_4MB_PSRAM_S.bin
using the 'Manual OTA Update' utility in WLED after about 20 seconds it says 'Update failed! Please check your file and retry!'
HD-WF2 board is _v7.2.0-2
Any help would be appreciated.

[netmindz]

Why are you using the PSRAM build not the one listed in the docs

https://github.com/MoonModules/WLED/actions/runs/12168485995/artifacts/2275990728

[vitauser1]

Why are you using the PSRAM build not the one listed in the docs

https://github.com/MoonModules/WLED/actions/runs/12168485995/artifacts/2275990728

Thanks - I didn't realise I was using the wrong one - uploaded version above and starting to play with it now - got colours and 2D working I think ! - thanks so much for your help really appreciate it.

[vitauser1]

I successfully uploaded the firmware to my HD-WF2 however the colour order seems to be wrong (Red is blue and blue is red).... any ideas on how to fix - WLED does not seems to have a colour order setting for HUB75 led types?

[netmindz]

Sadly some panels are produced that do not follow the proper pinout on their connectors. Currently your only option is to edit the pin config in bus_manager.cpp

I am in the process of adding support for non standard colour ordering but that is a work in progress. Which colours are wrong on your panel?

[vitauser1]

I am in the process of adding support for non standard colour ordering but that is a work in progress. Which colours are wrong on your panel?

…..Red is blue and blue is red. Green is correctly green.

Thanks, I will try to compile a version with different pins, but I am learning how to do this…I tried yesterday but could not quite follow the guides and haven’t managed to compile anything yet!…to be honest visual studio and platformio just confuses me! I liked the Arduino ide!

For now I wired it up swapping red and blue and it works.