Use of UART on pin numbers 3 and 4 on cc3200.

[venkatesh223 0]

Hello there,

Ive been trying to use the UART on pin number 3 and 4 by using serial for monitoring the received data and serial1 for connecting and controlling the hardware(GPS) but the by  using serial1 i think  the uart isnt active.

i see by connecting gps to putty that there is no data sent from the cc device .

I checked the hardware serial .h and .cpp file where in the cpp file there is serial1 functions mentioned but in the pins_energia file i see no pin initialized as uart only analog, timers and gpio's are initialized. So what can i do to make it work.

 

1 2 3 4 5 6 7 8 9 10 11 12 13

Serial1.begin(112500); Serial.begin(19200); delay(50); Serial1.println("AT"); delay(1000); Serial1.println("AT+QGNSSC?"); delay(1000);   Serial1.println("AT+QGNSSC=1"); delay(1000);   Serial1.println("AT+QGNSSTS?"); delay(1000);