0

Questions on Matrix Portal Power Hookup ...
Moderators: adafruit_support_bill, adafruit

Please be positive and constructive with your questions and comments.

Re: Questions on Matrix Portal Power Hookup ...

by dastels on Tue Apr 20, 2021 8:54 am

My thought is that it's the matrix, so let's try that.

Please email support@adafruit.com with a link to this thread, your order number, and request the replacement of one 64x32 RGB LED Matrix - 3mm pitch.

Dave

dastels
 
Posts: 6520
Joined: Tue Oct 20, 2015 3:22 pm

Re: Questions on Matrix Portal Power Hookup ...

by keenest on Wed Apr 28, 2021 3:24 pm

So I got the new LED matrix. To clarify, it is the flexible 64x32 5mm. Unfortunately I am seeing the same jitter in the top left of the display even with static images both on the 5v 4A power and via USB-C. It seems weird that a small-ish static image on the left does not show the issue but anything reasonably large presents the issue almost always in the top left.

keenest
 
Posts: 20
Joined: Wed Apr 14, 2021 7:24 pm

Re: Questions on Matrix Portal Power Hookup ...

by adafruit_support_carter on Thu May 06, 2021 7:48 pm

@keenest Please start this in a new thread. It would have been good to do that initially as well. This thread is for @sealyon's question about powering the Matrix Portal.

adafruit_support_carter
 
Posts: 20386
Joined: Tue Nov 29, 2016 2:45 pm

Please be positive and constructive with your questions and comments.