Hi, I am new to PlatformIO running on WIN7. I complied and uploaded a sketch using Serial.println(“Hello World”) on an Aduino UNO board. The serial monitor window does not display any output. The serial monitor setup detects the correct comm port and the baud rate is also set correct. Compiling …

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Serial Monitor not working

ivankravets February 22, 2017, 10:06pm 6

Could you run in PlatformIO IDE Terminal:

pio device monitor --encoding hexlify
pio device monitor --filter debug

See other options for debug:

[solved] Enable just local echo in serial monitor