Server migration complete, Welcome to version 2.1.1



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

+-Site Stats

Total Members: 16427
Latest: digilabpg
New This Month: 21
New This Week: 2
New Today: 0
Total Posts: 132344
Total Topics: 16407
Most Online Today: 127
Most Online Ever: 7634
(January 21, 2020, 02:14:03 AM)
Users Online
Members: 3
Guests: 122
Total: 125

Matrix Issue with Adafruit bonnet 2 x matrix modules FPP

Started by Laulund, August 09, 2023, 04:29:50 AM

Previous topic - Next topic

0 Members and 1 Guest are viewing this topic.


Hi I hope someone can help me on this technical Issue ;) see attachments..

The setup is two P3 outdoor LED Module 64x64 (16 Scan) running on a Pi4 with FPP

It run fine when I use a fine when connecting it via a ColorLight E80 card, but this tribble cramped issue (Image 2) occurs when connecting it with an adafruit bonnet and these settings.

Is it because of the 1/8 scan vs. 1/16 scan mismatch  ? If so  I haven't been able to find any outdoor 1/8 modules, so is there a way to enable a 16 scan option to FPP ? currently running 5.5v


It could be the scan thing. Did you try installing and running the software from the adafruit tutorial? Does it work when running that?

It looks like 64x64 panels using the adafruit bonnet need a jumper soldered in.
  • Pi GPIO #24 - Matrix E (address E) pin
    This pin is part of the 1->32 multiplexing circuitry. Used for 64-pixel tall displays only. Requires minor soldering, explained on next page.
 Did you try using a jumper?


Thanks for your suggestion Mike ;)

I did try with and without soldering the Jumper, same result.  

I will try the software from the adafruit tutorial and see how that works out.


The solution was to play around with the Panel Interleave, in my case Stripe worked.

Support FPP

+- Recent Topics

arduino and fpp by andrewm659
Today at 09:46:48 AM

configuration by Poporacer
Today at 07:34:10 AM

FP 7.5 Crash after approximately 440 loads of the same Playlist, memory full by CaptainMurdoch
April 23, 2024, 03:48:12 PM

F32v5 Release Date by JonD
April 23, 2024, 09:14:57 AM

MQTT with Home Assistant, model control only lights up some pixels. by CaptainMurdoch
April 22, 2024, 01:30:45 PM

Looking for a way to "fast forward" a video playlist by Jayl
April 18, 2024, 03:20:31 PM

P9-28 and P9-29 not work by windaube
April 15, 2024, 03:40:34 PM

Resetting or Removing FPP Password (with Windows) by greenreader9
April 14, 2024, 06:21:46 PM

Enclosure for Video Projectors by Scott
April 14, 2024, 12:00:50 PM

Born in the USA by Xmas!
April 13, 2024, 03:25:16 PM

Powered by EzPortal
Powered by SMFPacks Menu Editor Mod