OctoPrint running in SparkOne is configured with printer parameters and communication parameters at the factory, and can be used directly without any changes.
If OcotPrint's run settings file config.yaml is missing, or if you want to connect WEEDO F152S from your own installed OctoPrint, follow the steps below to configure it.:

1. Go to the OctoPrint settings screen and click Add Profile in the PRINTER→Printer Profiles menu.


2. Enter in the General window, Name: F152S, Model: WEEDO F152S.


3. In the Print bed & build volume window, change the lengths of the X, Y, and Z axes to 200mm, 185mm, and 195mm respectively, and check the Heated bed.


4. In the Axes window, change the speed of the X and Y axes to 4000 and select the Invert control of the Z axis. Click Save to save and exit.

Go to the OctoPrint setup interface and find Additional baud rates in the PRINTER→Serial connection→General menu. Enter 1000000. Click Save to save and exit

1. 用USB线连接F152S和SparkOne，打开F152S电源，点击主界面Connection右边的刷新按键，在Serial Port下拉菜单中选择/dev/ttyUSB0，在Baudrate下拉菜单中选择1000000。

2. 在Printer Profile下拉菜单中选择F152S，在Save connection settings和Auto-connect on server startup前打上勾。


3. 点击Connect按键，切换到Terminal窗口可查看串口的通讯情况。如果连接正常，打印机会自动重启一次，并在Terminal窗口中输出打印机的参数信息。


接下来，你就可以使用SparkOne来控制F152S了