News:

LATEST RELEASE:  FPP 6.3 - Download from here - https://github.com/FalconChristmas/fpp/releases/tag/6.3

+-+-

+-User

Welcome, Guest.
Please login or register.
 
 
 
Forgot your password?

+-Site Stats

Members
Total Members: 15700
Latest: maurjmc
New This Month: 18
New This Week: 2
New Today: 1
Stats
Total Posts: 128639
Total Topics: 15832
Most Online Today: 56
Most Online Ever: 7634
(January 21, 2020, 02:14:03 AM)
Users Online
Members: 4
Guests: 21
Total: 25

FPP 6.x Debian MiniPC - Virtual Matrix issue

Started by Sobal44, November 28, 2022, 09:13:58 AM

Previous topic - Next topic

0 Members and 1 Guest are viewing this topic.

Sobal44

Hi Guys,
Regarding lack of the RPi on the market, I install FPP on Debian 11 by FPP_Install.sh on small PC to use the virtual matrix on my Christmas decoration.
Installation pass well, all is installed and configured, all date from Xlights go to FPP, but Matrix don't work like suppose to. Test mode on the video from attachment its in cycle RGB-All-None
Output configured as resolution 192x108
Please let me know what i can change to make it work,
how to go to more advantage options what I saw on someone screansshots?

dkulp

With some of the new video drivers and such in Linux, if they don't like the resolution that we try to set via the old framebuffer API's, they just don't do anything.   At some point, we'll need to move over to the newer DRM API's, but it's a bit of work.    Anyway, what MAY work is to set the resolution to 1920x1080, then in the "Pixel Overlay Models", create the appropriate framebuffer model with that size, but then set a "Pixel Size" of 10.   That would get the 192x108 virtual model size to use for the virtual matrix.
Daniel Kulp - https://kulplights.com

Sobal44

DKulp,
Thank you for fast answer, 
but this suggestion not help,
instead of RED, green, blue screen I have just near white vertical straps,
Could you let me know where is located old framebuffer API's i would like test some changes.
Any other suggestion how to fix it ? Christmas are soon, i don't want to miss projection of virtual matric in my decoration.

Regards
Mateusz

Sobal44

what about if i will downgrade a graphic driver? or remove it completly ?

Sobal44

I'd be very grateful for any suggestions I can work on.

Support FPP

+- Recent Topics

FPP difficulties by CharlieOhio
Today at 12:40:08 PM

Flexible ws2811 panels by Mark_M
March 29, 2023, 09:39:37 PM

Problem with one of my Remotes - syslog always starts with "soliciting.." by Jayl
March 28, 2023, 11:03:41 PM

F48v4-NS unable to connect to WiFi Hotspot by joeyblasko
March 28, 2023, 03:18:46 PM

F/S Arduino UNO R3 with extras by StickyWicket
March 28, 2023, 09:28:23 AM

DMX to pneumatic solenoid by deanathpc
March 27, 2023, 07:54:22 AM

Libre SBC with oled by mel4853
March 24, 2023, 04:04:06 PM

K8-Pi - Random Pixels on by cybercop23
March 24, 2023, 10:44:49 AM

Limitations on Video file size? by Jayl
March 23, 2023, 11:06:14 AM

FPP 7 Kubernetes Error by Jlwright325
March 22, 2023, 11:11:59 AM

Powered by EzPortal
Powered by SMFPacks Menu Editor Mod