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M5CoreInk Program Compilation and Upload

1. Preparation

2. USB Driver Installation

Driver Installation Tip
Click the link below to download the driver matching your operating system. There are currently two versions of the driver chip (CP210X/CH9102), so download the driver package corresponding to the version you are using. After unzipping the package, select the installation package corresponding to your operating system and proceed with the installation. (If you are unsure which USB chip your device uses, you can install both drivers. CH9102_VCP_SER_MacOS v1.7 may show an error during installation, but it has actually completed successfully, so you can ignore the error.)
Driver Name Applicable Driver Chip Download Link
CP210x_VCP_Windows CP2104 Download
CP210x_VCP_MacOS CP2104 Download
CP210x_VCP_Linux CP2104 Download
CH9102_VCP_SER_Windows CH9102 Download
CH9102_VCP_SER_MacOS v1.7 CH9102 Download
Port Selection on MacOS
On MacOS, there may be two available ports. When using them, please select the port named wchmodem.

3. Port Selection

Connect the device to the computer via a USB cable. After completing the driver installation, select the corresponding device port in the Arduino IDE.

4. Program Compilation & Upload

Open the example program “Helloworld” from the driver library. Click the upload button to automatically compile and upload the program.

The effect is as shown below:

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