Unhandled Exception: SerialPortError: Interrupted system call, errno = 4

[LiveRock]

I got the above error. Can someone shed some light what this error all about? Thanks

[arzakmiftakhul]

same problem

[arzakmiftakhul]

I have found the solution :

1. Enable serial port permission. You can follow https://websistent.com/fix-serial-port-permission-denied-errors-linux/. Don't forget to logout your desktop account first to take effect.
2. Make sure the port is open. adding port.open(mode: 1);. You can check it using port.isOpen();

That's work on my ubuntu + arduino (as data source)

[elgansayer]

I have this even when its open and fine :S

[rishabh2791]

any update on this please...i am facing the same issue even though the port is open.

[lucafabbri]

We put permission handling in todo. Activity is tracked in #76 Closed