Cannot open port

[pawoos]

Would anyone know why it cannot open my port, or what this error means?

[biomurph]

It looks like you have the serial monitor in Arduino connected to the board. Only one UART connection at a time. Try closing the Arduino serial monitor and then connecting with processing.

[pawoos]

Thank you! I should have done that. I ran out of time but will be able to next week. Sincerely, Sachi

…

On Thu, Mar 21, 2024, 8:24 AM Joel Murphy ***@***.***> wrote: It looks like you have the serial monitor in Arduino connected to the board. Only one UART connection at a time. Try closing the Arduino serial monitor and then connecting with processing. — Reply to this email directly, view it on GitHub <https://urldefense.com/v3/__https://github.com/WorldFamousElectronics/PulseSensor_Amped_Processing_Visualizer/issues/29*issuecomment-2012623876__;Iw!!LIr3w8kk_Xxm!ptdXIemHnnBkZDGjtt3i2mYSCVruMYxNh1qwbr61b7StJfIp0_uDIIKk5JM7m6o4kNmHLmCzVEDAisMHhMisgi0H$>, or unsubscribe <https://urldefense.com/v3/__https://github.com/notifications/unsubscribe-auth/ATTYYLB4IY5V6LSR544QOM3YZL3S3AVCNFSM6AAAAABFAHHZ32VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDAMJSGYZDGOBXGY__;!!LIr3w8kk_Xxm!ptdXIemHnnBkZDGjtt3i2mYSCVruMYxNh1qwbr61b7StJfIp0_uDIIKk5JM7m6o4kNmHLmCzVEDAisMHhAFGwJZm$> . You are receiving this because you authored the thread.Message ID: <WorldFamousElectronics/PulseSensor_Amped_Processing_Visualizer/issues/29/2012623876 @github.com>