Serial Port C Example «FRESH ★»

int main() const char *device = "/dev/ttyUSB0"; // Change to your port speed_t baud = B115200;

int fd = serial_open(device, baud); if (fd < 0) return EXIT_FAILURE; serial port c example

// Wait for response char response[256]; serial_read(fd, response, sizeof(response)); int main() const char *device = "/dev/ttyUSB0"; //