Important changes to forums and questions
All forums and questions are now archived. To start a new conversation or read the latest updates go to forums.mbed.com.
9 years, 11 months ago.
Trouble printing data with Arch GPRS V2
Trying to simply print "hello world" with the Arch GPRS V2 through serial port or LocalFileSystem.
- include "mbed.h" #include "USBSerial.h"
USBSerial serial;
Serial pc(USBTX, USBRX); LocalFileSystem local("local"); DigitalOut myled1(LED1); DigitalOut myled2(LED2); DigitalOut myled3(LED3); DigitalOut myled4(LED4);
int main() { FILE *fp = fopen("/local/out.txt","w");
myled1 = 1; myled2 = 1; myled3 = 0; myled4 = 0;
wait(1); fprintf(fp,"Hello World\n"); serial.printf("Hello\n"); myled1 = 0; myled2 = 0; myled3 = 1; myled4 = 1; wait(1); fclose(fp);
}