GUI Flashing Tool Guide

Windows GUI Environment

Firmware Flashing Module

Operation Process:

1. Firmware Selection

   • Navigate to .build/bin directory and select target firmware (recommended to use QIO.bin)

2. Parameter Configuration

   • Port scan: Auto-detect available COM ports

   • Baud rate: Default 921600 bps

   • Chip platform: Select module model from top-right dropdown

3. Execute Flashing

   • Click Start button to begin flashing process, progress bar shows real-time status

Flashing Log Output:

[INFO]: Write Start.
[INFO]: Waiting Reset ...
[INFO]: unprotect flash OK.
[INFO]: sync baudrate 921600 success
[INFO]: Erase flash success
[INFO]: Write flash success
[INFO]: CRC check success
[INFO]: Reboot done

Serial Port Interface

Provides serial communication debugging solution with real-time data interaction and authorization management.

Functional Components

1. Communication Configuration

   • Click COM for automatic port scanning

   • Select target device’s COM port identifier

   • Maintain default settings (Data bits:8, Stop bits:1, No parity)

2. Session Management

   • Start debugging: Click Start to establish connection

   • Terminate session: Click Stop to safely close connection

   • Session history: Save recent session logs

3. Data Operations

   • Send window: Supports HEX/ASCII dual-mode input

   • Receive window: Real-time communication data display

Authorization Code Burning

1. Click Authorize to activate device authentication mode

2. Input in security dialog:

   • Device UUID: 20-digit unique identifier

   • Secure Key: 32-digit encryption key

3. Authentication result:

   • Success prompt: Authorization write succeeds.