Moving to Banana Pi from Raspberry Pi Zero made my project to not work

Hello !

I’ve made a project in which I can change the colors of a LED Text using a web-page. It works wonders on a Pi Zero.

I’m trying to move from a Raspberry Pi Zero to a Banana Pi M3, because I needed a lot more speed to drive some LED Panels.

This is what I’ve got on the Banana Pi M3:

Linux bpi-iot-ros-ai 3.4.39-BPI-M3-Kernel
PRETTY_NAME="Raspbian GNU/Linux 8 (jessie)"
NAME="Raspbian GNU/Linux"
VERSION="8 (jessie)"

GCC Version:gcc (Raspbian 4.9.2-10+deb8u1) 4.9.2

Everything compiles nicely, the cc program runs without any warning or errors, but it outputs nothing on the LED Panels. They remain black.

That is the library I’m using. I’m hoping that someone managed to use it and can point me in the right direction. Thank you !