Add Wired DMX Input support #4495
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This is the first step in supporting both dmx input and dmx output on different pins.
This greatly improves readability because it gets rid of most of the ifdefs.
Some minor cleanup changes
This is much nicer to read and in the future more state will be added to support all the rdm stuff.
This fixes a crash in the dmx receiver. The dmx receiver cannot work while cache is disabled. For some reason activating wifi disables the cache. In theory, the driver is placed in iram and should work, but it doesn't. This might be a bug in the driver.
Some rdm testers disconnect after setting it.
No longer needed because missing ISR_ATTR have been added to esp_dmx.
This was necessary because otherwise it is not able to respond to rdm in time.
This reverts commit 7f9cc67.
Contributor
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Hello i'm trying to use this new function and can't find a way to make it work. i flash the last nightly esp32V4 and set the setting for my pinout:
and nothing seam to append when change my DMX channels. if i flash one of my code who is a DMX receiver i can the the DMX data |
Member
Author
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@spectrenoir06 this isn't where you ask for support, please use discord or Reddit |
This was referenced Sep 2, 2025
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Port the DMX Input feature from WLED-MM