WS2812 json

[sorriso93]

Hello
I'm trying to do a simple strip controller for my WS2812 using and electrodragon but I'm stuck with the json.
Tried this but I don't know where it is the error (I get json invalid or a freeze on boot)

{"c":{"q":850,"n":"STRSCRIVMAX","o":1},"a":[{"t":30,"ty":8,"g":[2,1,192]},{"i":0.5,"1": {"s":[{"a":1}]}}]}

[RavenSystem]

Remove "q":850 because you are not using PWM.

[sorriso93]

Hello Jose, I removed it. All is good except I get green and blue inverted; I tried almost all nrz configuration suggested in the wiki with no success, brightness control is ok, red color is ok but blue and green are inverted. I cannot find any other setting to be changed in the json except the nrz for WS2812, WS2811, WS2812B but I fear having tried all that is not related... any suggestion?
I'm using a WS2812B 12v and electrodragon led strip hardware.

in the debug I see if I set green (the strip becomes blue)
Jan 01 00:07:27 <1> Lightbulb setter ON 1, BRI 59
Jan 01 00:07:27 <1> Lightbulb setter HUE 119, SAT 88
Jan 01 00:07:27 New chromaticity: [0.153647, 0.694449]
Jan 01 00:07:27 <1> Target Color = 196, 38665, 0, 1424, 0
Jan 01 00:07:27 <1> Exec Action 1
Jan 01 00:07:27 [3] Send Ev
Jan 01 00:07:28 [5] Send Ev
Jan 01 00:07:28 Color fixed
Jan 01 00:07:32 Saving states

in the debug I see if I set blue (the strip becomes green):
Jan 01 00:08:54 <1> Lightbulb setter ON 1, BRI 59
Jan 01 00:08:54 <1> Lightbulb setter HUE 236, SAT 100
Jan 01 00:08:54 New chromaticity: [0.135054, 0.0656584]
Jan 01 00:08:54 <1> Target Color = 0, 207, 38665, 0, 0
Jan 01 00:08:54 Color fixed
Jan 01 00:08:54 <1> Exec Action 1
Jan 01 00:08:54 [3] Send Ev
Jan 01 00:08:54 [5] Send Ev
Jan 01 00:08:59 Saving states

in the debug I see if I set red (and the strip is red :-))
Jan 01 00:09:42 <1> Lightbulb setter ON 1, BRI 59
Jan 01 00:09:42 <1> Lightbulb setter HUE 354, SAT 100
Jan 01 00:09:42 New chromaticity: [0.686188, 0.305402]
Jan 01 00:09:42 <1> Target Color = 38665, 0, 365, 0, 0
Jan 01 00:09:42 Color fixed
Jan 01 00:09:42 <1> Exec Action 1
Jan 01 00:09:42 [3] Send Ev
Jan 01 00:09:42 [5] Send Ev
Jan 01 00:09:47 Saving states

[RavenSystem]

Don't change 3,4 in any test, and leave them at last. They are for cool and warm white.

[sorriso93]

{"c":{"n":"STRSCRIVMAX","o":1},"a":[{"t":30,"ty":8,"cm":[1,2,0,3,4],"g":[2,1,192]},{"i":0.5,"1": {"s":[{"a":1}]}}]}

yes
red >> green, blue >> red, green >> blue

[RavenSystem]

0 is Red.
1 is Green.
2 is Blue.

And "cm" array has the order of colors.

[sorriso93]

{"c":{"n":"STRSCRIVMAX","o":1},"a":[{"t":30,"ty":8,"cm":[1,2,0,3,4],"g":[2,1,192]},{"i":0.5,"1": {"s":[{"a":1}]}}]}

yes red >> green, blue >> red, green >> blue

Found the correct combination, "cm":[2,0,1,3,4]
Many thanks for your support!

[RavenSystem]

Great!