I2S-parallel example: Drive a 64x32 display

[damianpault]

Hi all,

Could anyone help me with my project, I would like to get my 32x64 display working with Jinx over Wifi. Running GIFs off SD cards is not the way to go for me.

I admit I am not an expert by any stretch and I just want to get my project working, these displays are cool and I'd love to get the best out of mine.

What you guys are discussing is exactly what I am looking for so any help, a .ino or just some guidance to implement the libraries would be greatly appreciated.

Thanks
D.

[Dadieter]

Hi Community,

was anybody already successful to run these LED modules together with ESP32-S2 via I2S parallel?

I am very close, but something must be different, because of "my" strange behaviour.

Anybody any ideas?

Used library is SmartMartrix in Arduino.

Thanks in advance!

[Willem45]

Good day all I am new to this forum so dont know if my post belongs here.

I have a problem with the ESP32-S3 Connected to a P5 HUB75-A 64x32 Panel. I have connected two panels to the string making a 64 x 64 setup. the problem is that the panels do not have a D and E Address line. Thus, they are actually two 64 x 16 panels with the 8th row extending to the first row then out to the next panel. I set it up as a 64 x 16 with 4 chains. this works but the lines are confused. they start on the second panel line 8 then second panel line 0 then proceed to the first panel line 8 and then to line 0. the text work correctly for size-1 8 rows. I need to reverse order the Rows and panels. can anyone help.
Thanks.