Hello
I am trying to output something to the serial monitor with my STM32. I use PlatformIO in Visual Studio Code and Linux Mint.
When I upload my code, “Hello” is output to PA9. How can I output it to a serial monitor via USB?
Project: https://github.com/lorenzgeisser/SerialPrintSTM32
main.cpp:
#include <Arduino.h>
void setup()
{
Serial.begin(9600);
}
void loop()
{
Serial.println("Hello");
delay(1000);
}
platformio.ini:
[env:bluepill_f103c8]
platform = ststm32
board = bluepill_f103c8
framework = arduino
monitor_speed = 9600
debug_tool = jlink
upload_protocol = jlink