MCT2032 Release v1.0.2
What's New
- SD card support with BLE stack overflow fix
- Improved memory management
- Enhanced stability for long-running operations
- Fixed GUI display issues for SD card test results
Firmware Installation
Using Web Installer (Recommended)
- Visit https://webdevtodayjason.github.io/mct2032/
- Connect your device via USB
- Click "Install MCT2032"
- Follow the prompts
Manual Installation
esptool.py --chip esp32s3 --port /dev/ttyUSB0 write_flash 0x0 mct2032_firmware_v1.0.2.bin
Full Flash (includes bootloader)
esptool.py --chip esp32s3 --port /dev/ttyUSB0 --baud 921600 write_flash 0x0 mct2032_full_v1.0.2.bin
Admin Console
Windows
Download and run MCT2032-Admin-windows.exe
macOS
Download and run MCT2032-Admin-macOS
Linux
chmod +x MCT2032-Admin-linux
./MCT2032-Admin-linux
Known Issues
- Display text overlap on circular screen (fix in progress)
- USB HID requires external CH9329 module
Hardware Requirements
- Waveshare ESP32-S3-LCD-1.47
- MicroSD card (FAT32, up to 32GB tested)
- Computer with Bluetooth LE support
Support
Report issues at: https://github.com/webdevtodayjason/mct2032/issues