KaufHA/kauf-rgbww-bulbs

ignoring ddp packet with non zero data offset

Opened this issue · 7 comments

Using 5 of the A21 sized bulbs in a Christmas xLights setup. Worked last year on v1.85. Updated all 5 bulbs to v1.92 and all 5 are showing the error referenced in the v1.86 in the verbose logs. xLights is setup according to YouTube guide.

xLights version 2023.20

I saw and read the reference in the release notes, but do not understand how it is affecting the DPP protocol over the network coming from xLights.

I did verify no other DDP is being broadcasted over the network All other functions of the bulb for correctly.

What is the error message?

oh data offset? I think there is a setting in xlights to make it zero.

What is the error message?

The only thing in the log is "ignoring DDP with non-zero data offset". Then there is a bunch of random numbers and letters.

Try "Keep Channel Numbers" in the xlights config.

Screenshot 2023-12-11 193811

Keep channel numbers is selected for all bulbs.

Screenshot 2023-12-11 194204
Here is the log from the bulb.

It starts as soon as I press output to lights.

Update, if I roll the bulb back to v1.85 it functions with xlights without problems. v1.86 and up seem to have this issue.

image

edit: to clarify I started to roll back the versions until it started working again.