Description
Operating System
Windows 11
IDE version
1.8.19
Board
ItsyBitsy nRF52840 Express
BSP version
1.6.0
Sketch
/*********************************************************************
This is an example for our Feather Bluefruit modules
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Adafruit invests time and resources providing this open source code,
please support Adafruit and open-source hardware by purchasing
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MIT license, check LICENSE for more information
All text above, and the splash screen below must be included in
any redistribution
*********************************************************************/
/*
- This sketch demonstrate how to use Hardware Serial1 along with
- native USB Serial on Bluefruit nRF52840.
- Note: Bluefruit nRF52832 does not support Serial1
*/
#include <Arduino.h>
#include <Adafruit_TinyUSB.h> // for Serial
void setup()
{
// Open serial communications and wait for port to open:
Serial.begin(115200);
while ( !Serial ) delay(10); // for nrf52840 with native usb
Serial.println("Goodnight moon!");
// set the data rate for the SoftwareSerial port
//mySerial.begin(9600);
//mySerial.println("Hello, world?");
Serial1.begin(115200);
Serial1.println("Hello, world?");
}
void loop() // run over and over//
{
if (Serial1.available())
Serial.write(Serial1.read());
if (Serial.available())
Serial1.write(Serial.read());
}
What happened ?
Anything written on Serial will print to Serial1. Anything written on Serial1 does nothing on Serial. The example sketch clearly does not work, even though it should, because this is a fundamental sketch.
How to reproduce ?
Run the Serial1_test example.
Debug Log
No response
Screenshots
No response