After completing the soldering and when you begin connecting the PCB, you need to calibrate the maximum and minimum values for each AXIS.

Please download the software below.

Since Notion cannot directly upload .exe files, please remove the ".1" extension from the file name.

sscom5.13.1.exe.1

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The software is in Chinese; please follow the instructions in the screenshots. Even though the software is in Chinese, you can still complete all operations by following the screenshot prompts.

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1. Open the SSCOM software, then change the language.

image.png

2. Insert the data cable into the Raspberry Pi.

Please note: Do not open mobiflight. Otherwise, you will not be able to send data!

3. Please set it up as shown in the image below.

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When you plug in the Raspberry Pi, you will see a COM port displayed in the software. If no COM port appears, it means the connection was unsuccessful. You may need to replace the USB data cable or try a different USB port on your computer.

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image.png

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Check the Enable DTR box.

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4. Parameter Settings

After you complete the process, the calibrated axis will correspond to the maximum and minimum values of the current physical position.