Device doesn't work at all unless i disconnect +7v (coming from DR55) from VIN on arduino. And also i have to connect SHIELD pin from midi device to GND on Arduino. Without it it loses many messages.
Device doesn't work at all unless i disconnect +7v (coming from DR55) from VIN on arduino.
And also i have to connect SHIELD pin from midi device to GND on Arduino. Without it it loses many messages.