I have spent three hours trying to get the Hub and Palette2 Pro connected to my printer. The printer previously was running Repetier Server on a pi and worked just fine. When trying to use the Hub, first I found it was very picky on not having the palette connected when trying to Connect to the printer. If the printer disconnects then I have to disconnect and remove the Palette usb cable or the Hub has a hard time finding the printer serial port. When I do get it connected I see the initial data in the Terminal window but then the Hub always errors out with a serial error and I have not been able to get past this point so I disconnected the Hub and am now using the Repetier Server again to be able to test.
Send: N5 M105*34
Recv: ok 5
Recv: T:21.48 /0 B:20.87 /0 B@:0 @:0
Unexpected error while reading serial port, please consult octoprint.log for details: SerialException: 'device reports readiness to read but returned no data (device disconnected or multiple access on port?)' @ comm.py:_readline:2605
Please see https://faq.octoprint.org/serialerror for possible reasons of this.
Changing monitoring state from "Operational" to "Offline (Error: SerialException: 'device reports readiness to read but returned no data (device disconnected or multiple access on port?)' @ comm.py:_readline:2605)"
Connection closed, closing down monitor
Please sign in to leave a comment.