WLED 0.15 broke the 4 line display

[yousaf465]

What happened?

With 0.15 update my display isn't working

To Reproduce Bug

update to 0.15

Expected Behavior

update to 0.15

Install Method

Self-Compiled

What version of WLED?

0.15

Which microcontroller/board are you seeing the problem on?

ESP32

Relevant log/trace output

No response

Anything else?

No response

Code of Conduct

• I agree to follow this project's Code of Conduct

[softhack007]

@yousaf465 can you elaborate a bit on the details of your hardware?

• what kind of LEDs
• how many outputs
• usermods?

How does it look when your display is broken?

[yousaf465]

WS2811
Display usermod
-D USERMOD_FOUR_LINE_DISPLAY

[softhack007]

How many outputs, and how many LEDs?

(a screenshot of your LEDs settings page might help)

[yousaf465]

Screen shots added for reference.

[blazoncek]

That looks like a very old version of 4LD usermod. You should update that as well.

[yousaf465]

That looks like a very old version of 4LD usermod. You should update that as well.

Any code for new 4LD?
I will be compiling using discord bot

[Juaneitor3000]

Hello in WLED 0.15 i think the problem is associated with U8G2 library version ( , i get Four line display working with this setup on platformio_override.ini on a esp32 C3, if you force an old version example; U8g2@~2.35.30 it will work, at least for me, because if you work with newest versions, it compiles but stuck at boot.

-D USERMOD_FOUR_LINE_DISPLAY
-D FLD_TYPE=SSD1306_64
-D I2CSCLPIN=6
-D I2CSDAPIN=5

#CHECK YOUR LIB VERSION!! YOU SHOULD ADD
lib_deps =

olikraus/U8g2@2.35.30
Wire

The problem comes when i try to eneble the rotary encoder mod, it just stuck at boot. I cant find a way to make it work.

I got it workin in the WLED previous version

i WIll apreciate any help. Thanks.

[blazoncek]

For me it is working with:

lib_deps = ${esp32.lib_deps}
  olikraus/U8g2
  Wire

Rotary encoder as well.

[yousaf465]

For me it is working with:

lib_deps = ${esp32.lib_deps}
  olikraus/U8g2
  Wire

Rotary encoder as well.

it is working on bot build too?

[blazoncek]

I don't use bot. Compile using PIO or use provided binaries from @srg74 or @wled-install