Hello 
I'm new to MSP430.
I want to start with a small project.
And I want to communicate with a Siemens mobile phone using AT-Commands.
I once had started the project with an ATMega8 before 2-3 years, but I unfortunately buried it.
At that time I also had an external crystal, used to achieve the exact baud rate of 19200.
How can I achieve that with a Lauchpad Rev. 1.5 and MSP430G2452?
How do I initiate the external 32 kHz Crystal with energia? what I need to add to the setup() function?
Can I use any port as RX or TX?
#include <SoftwareSerial.h>
SoftwareSerial mySerial(P1_4, P1_3); // RX, TX
void setup()
{
pinMode(RED_LED, OUTPUT);
pinMode(P1_6, OUTPUT);
digitalWrite(P1_6, HIGH);
// How to enable external Crystal?
// set the data rate for the SoftwareSerial port
mySerial.begin(19200);
}
void loop() // run over and over
{
//*******************
//Serial Port
//*******************
while(mySerial.available())
{
.
.
}
delay(10);
}