Hi all.
My project idea involves creating something like a mini version of a Novation Launchpad.
I'm using an Adafruit Trellis for this.
The Trellis works fine with an Arduino Uno, however because of the limitations of the MP3 Shield that I purchased for it, I can no longer use it for this project (unless anyone else knows a solution?)
So instead I opted for a Teensy 3.2, after watching the long instruction video by Paul and Alysia.
The problem is I tried to wire the Trellis to the Teensy the exact way that I did for the Arduino, but it doesn't work.
It only "worked" once; the buttons flashed as they do when the program runs, and then turned off, and after that, no matter how I wired it, the buttons don't cooperate.
Nothing has burned out; the buttons still work fine with the Arduino, and I believe I'm uploading files correctly to the Teensy, which also otherwise works fine; I upload the blink program to check.
The way to connect the Trellis to the Arduino is written here.
I followed these instructions, wiring the Trellis to the corresponding Teensy pins, but no luck any more.
Can anyone suggest what I may be doing wrong, or am I overlooking something, or are these things just not compatible?
My project idea involves creating something like a mini version of a Novation Launchpad.
I'm using an Adafruit Trellis for this.
The Trellis works fine with an Arduino Uno, however because of the limitations of the MP3 Shield that I purchased for it, I can no longer use it for this project (unless anyone else knows a solution?)
So instead I opted for a Teensy 3.2, after watching the long instruction video by Paul and Alysia.
The problem is I tried to wire the Trellis to the Teensy the exact way that I did for the Arduino, but it doesn't work.
It only "worked" once; the buttons flashed as they do when the program runs, and then turned off, and after that, no matter how I wired it, the buttons don't cooperate.
Nothing has burned out; the buttons still work fine with the Arduino, and I believe I'm uploading files correctly to the Teensy, which also otherwise works fine; I upload the blink program to check.
The way to connect the Trellis to the Arduino is written here.
I followed these instructions, wiring the Trellis to the corresponding Teensy pins, but no luck any more.
Can anyone suggest what I may be doing wrong, or am I overlooking something, or are these things just not compatible?