M5StickCPlus2 Program Compilation and Flashing

1. Preparation

2. USB Driver Installation

Click the link below to download the driver program matching your operating system. CP34X (for CH9102) driver package. After extracting the package, select the installer for your operating system's bit version for installation. If you encounter issues with program downloading (such as timeout or Failed to write to target RAM), try reinstalling the device driver.
Driver Name Applicable Driver Chip Download Link
CH9102_VCP_SER_Windows CH9102 Download
CH9102_VCP_SER_MacOS v1.7 CH9102 Download

3. Port Selection

  1. Connect the device to the computer via USB cable, and after completing driver installation, you can select the corresponding device port in the Arduino IDE.

4. Program Compilation & Flashing

  1. Open the example program from the driver library, click the upload button, and the program will automatically compile and flash.
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