Define multiple serial targets

on my mac the name of the usb serial device changes with each port that i install it in…

would it be possible to have something like

upload_port = /dev/cu.wchusbserial1460|/dev/cu.wchusbserial1440|/dev/cu.wchusbserial1450

so it uses the first one that it finds?

Please open feature request Issues · platformio/platformio-core · GitHub

I don’t know why I’ve not implemented it yet. I think about this issue very often :slight_smile: The right solution is allowing to specify UNIX file name pattern. For example,

upload_port = /dev/cu.wchusbserial14*

ja. exactly… I’m constantly changing the pio ini files…

Resolved in