Since this is my first post here, Hi to everyone.
I'm working on a simple MIDI motorfader controller. It uses a Teensy LC.
To drive 4 LEDs I use an Adafruit TLC59711 driver board, that uses the Adafruit_TLC59711.h and SPI.h libraries.
The TLC59711 works just fine until I switch the USB type to MIDI.
I tried different pins for data/clock (5-11), but that made no difference.
Also tried two different boards.
Here is my testcode, that works just fine with type "Serial" and does NOT work with type "MIDI/Serial+Midi/MIDIx4/Serial+MIDIx4"
Can anyone point to a solution here?
Code:
#include "Adafruit_TLC59711.h"
#include <SPI.h>
#define NUM_TLC59711 1
#define data 5
#define clock 6
Adafruit_TLC59711 tlc = Adafruit_TLC59711(NUM_TLC59711, clock, data);
void setup() {
tlc.begin();
tlc.write();
}
void loop() {
tlc.setLED(0,30000,30000,30000);
tlc.write();
delay(500);
tlc.setLED(0,0,0,0);
tlc.write();
delay(500);
}