I took MSP430G2 and Bluetooth (JY-MCU Bluetooth Wireless Serial Port Module). Today I decided to try them and tied them in the following manner as explained HERE . All downloaded super and application Android BlueTerm, let the application run, and MSP-it got the following program:
char valor=0;
void setup()
{
Serial.begin(9600);
}
void loop() //Bucle infinito
{
if (Serial.available())//Si hay una caracter en el buffer serial
{
valor = Serial.read();// Se lee el valor numérico en el puerto serie.
Serial.print(valor);
}
}
Connect to the bluetooth and when I start to write nothing happens. Dropped a Putty, but there nothing, nothing appears. However, when the two exchanged cable (TXD) and (RXD). Putty and run the program and when I write something in Putty appear symbols. If anyone can help would be great.