TinyG2: "For your CNC device please choose the "tinyg" buffer before connecting"

Every time I hook up my Arduino Duo (with all the g2 prerequisites installed on it) to my computer and try to register it with Chilipepr, the website gives me back this:

For your CNC device please choose the “tinyg” buffer in the pulldown before connecting.

Despite my Arduino Duo using TinyG2. Likewise, when I try to create the serial server through the command line, this happens:

2015/12/24 01:02:12 serial.go:606: Sending err back: We could not find the serial port /dev/ttyACM0 that you were trying to write to.

2015/12/24 01:02:13 hub.go:121: fro /dev/ttyACM0

2015/12/24 01:02:13 feedrateoverride.go:33: Inside spFeedRateOverride arg: fro /dev/ttyACM0 \n

2015/12/24 01:02:13 feedrateoverride.go:38: [fro /dev/ttyACM0]

2015/12/24 01:02:13 feedrateoverride.go:47: The port to write to is:/dev/ttyACM0—

2015/12/24 01:02:13 serial.go:606: Sending err back: We could not find the serial port /dev/ttyACM0 that you were trying to apply the feedrate override to.

For your CNC device please choose the “tinyg” buffer in the pulldown before connecting.

What is happening? Please help.

• This topic was modified 8 years, 10 months ago by Geekinator.