My guess is its a handshake to all ports, are you out there? If you are hooked up to the bluetooth at the time you open GC is it faster?
Thank you
Not faster if hooked to bluetooth (tends be a lot slower if something is). Unless there’s a need to verify the port by opening it and then closing it, I think we can use pyserial’s serial.tools.list_ports.comports function to enumerate them and eliminate the delay if bluetooth is enabled.
I’ll create an issue on github to have the discussion
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