Topics created by MAYSUN

@maysun "Leaving...
Hard resetting via RTS pin..." is Arduino IDE's awkward way of saying that the upload was successful \o/.
After this message is there any image on the LCD?
You might try a simple program with just a serial message, to test if it is working, but there is a LCD driver issue.

//words preceded by "//"" are comments and are not executed bool ticktock; //declare ticktock as a boolean flag void setup() { //runs once on start up Serial.begin(115200); //open the serial port for USB cable delay(500); } void loop() { //runs in circles! ticktock = !ticktock; //every pass through reverse the flag if (ticktock) { //test current value of the ticktock flag Serial.println("tick"); } else { //prints one or the other to the USB port Serial.println("tock"); } delay(1000); //wait for a second and run again! }

Core2 use a CP2104/CH9102F chip for USB-UART communication over USB. Your PC will see a UART (serial port) device (like the good old RS-232) not a midi device. To solve your problem you need either a piece of software on your PC that emulates a MIDI interface and route the data from UART or a piece of hardware that act as USB MIDI interface and is connected to your Core2 by GPIO. It might also be a solution to send MIDI over the (Wifi-) network.