I own a tive C TM4C123G and I'm trying to read from PORT C UART1 RX pin PC4.
I've tried from the port B PB0 UART RX without problem.
any can help me?
thanks in advance
(energia E0015)
//serial1 UART1
//PC4 midi in RX
//PC5 midi out TX
#define LED RED_LED
boolean lowhigh;
byte incomingByte;
void setup() {
Serial1.begin(31250);// Set MIDI baud rate:
pinMode(LED, OUTPUT);
}
void loop() {
if (Serial1.available() > 0) {
incomingByte = Serial1.read();
incomingByte=(incomingByte & 0xF0);//dejamos pasar 1111000 4 primeros bits
if (incomingByte==0x90){ //tenemos un note on si es 1001
digitalWrite(LED, HIGH); // turn the LED on
delay(100);
digitalWrite(LED, LOW);
}
}
}