Running Arduino Example Code: Serial

(3 posts) (1 voice)

importer
Inactive

on Tue 12 of Jan., 2010 12:33 EST, by rsbohn

If you want to run the code examples for Arduino on your Maple board you have to pick one of the three serial ports to use. Just compiling out-of-the-box will fail. To use Serial1 (the USB serial port) add the following to the top of the sketch:

; // semicolon - you need it here
#if defined(MAPLE)
HardwareSerial Serial = Serial1
#endif

Now you should be able to compile and run the sketch on the Maple, and it will still work on the Arduino as well.

Posted 5 years ago #
importer
Inactive

on Tue 12 of Jan., 2010 16:25 EST, by poslathian

And if youd like to forward the serial port out to USB you can do:

HardwareUsb Usb;
void setup() {
}

void loop() {
Usb.println("Hello!");
}

and Usb.x works for all the other Serial.x functions (available, read, flush..)

Posted 5 years ago #
importer
Inactive

on Thu 14 of Jan., 2010 12:32 EST, by rsbohn

Serial ports are:
Serial1: Pin7 (TX) Pin8 (RX)
Serial2: Pin1 (TX) Pin0 (RX)
Serial3: EXT9 (TX) EXT10 (RX)

These all use HardwareSerial.

Posted 5 years ago #

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