Welcome to Titan-Board SDK Documentation!

Contents

• Getting Started
  • Titan Board BSP Description
    • Introduction
    • Development Board Introduction
    • Peripheral Support
    • User Guide
      • Quick Start
      • Advanced Usage
    • Contact Information
    • Contribute Code
• Basics
  • Button Interrupt Usage Instructions
    • Introduction
    • RA8 Series MCU Interrupt System Overview
    • Hardware Description
    • FSP Configuration
    • Example Code Description
    • Compilation & Download
    • Run Effect
  • Buzzer Usage Instructions
    • Introduction
    • Introduction to PWM / GPT
      • Passive Buzzer and PWM
      • Basic Concepts of PWM
      • Overview of RA8 GPT (for PWM)
      • Setting Frequency and Duty Cycle in RT-Thread
    • Hardware Description
    • FSP Configuration
    • RT-Thread Settings Configuration
    • Example Project Instructions
    • Compilation & Download
    • Running Results
  • RGB Usage Instructions
    • Introduction
    • GPIO Introduction
      • Features of RA8 Series GPIO
      • RT-Thread Abstraction for GPIO
    • Hardware Description
    • Software Description
    • Compilation & Download
    • Run Effect
• Drivers
  • ADC Application Example Usage Instructions
    • Introduction
    • RA8P1 ADC Features
      • 1. ADC Overview
      • 2. ADC Working Principle
      • 3. ADC Type and RA8P1 Features
      • 4. Key ADC Parameters
      • 5. Typical RA8P1 ADC Applications
    • RT-Thread ADC Driver Framework
      • 1. Device Model
      • 2. Operation Interfaces
      • 3. Framework Features
    • Hardware Description
    • FSP Configuration
    • RT-Thread Settings Configuration
    • Example Code Description
    • Compilation & Download
    • Run Effect
  • BMI088 Gyroscope Usage Instructions
    • Introduction
    • Overview of BMI088
      • 1. General Description
      • 2. Key Features
      • 3. Working Principle
      • 4. Main Advantages
      • 5. Application Scenarios
    • RA8 Series SPI Module (r_spi_b) Instructions
      • 1. Key Features
      • 2. SPI Module Architecture
      • 3. Working Principle
    • RT-Thread SPI Driver Framework
      • 1. Device Model
      • 2. Operation Interfaces
      • 3. Framework Features
    • Hardware Description
    • FSP Configuration
    • RT-Thread Settings Configuration
    • Software Description
    • Compilation & Download
    • Run Effect
  • CANFD Usage Instructions
    • Introduction
    • CAN and CAN FD Protocol Overview
      • 1. CAN Protocol Overview
      • 2. CAN Frame Formats
      • 3. CAN Protocol Features
      • 4. CAN FD Protocol Overview
      • 5. CAN FD Frame Format
      • 6. CAN FD Features
      • 7. CAN vs CAN FD Comparison
    • RA8 Series CANFD Features
      • 1. Basic Parameters
      • 2. Hardware Features
      • 3. Frame Format
      • 4. Applications
    • RT-Thread CAN Device Interface
      • 1. Device Model
      • 2. Operation Interfaces
      • 3. Framework Features
    • Hardware Description
    • FSP Configuration
    • RT-Thread Settings Configuration
    • Example Code Description
    • Compilation & Download
    • Run Effect
  • Ethernet Usage Guide
    • Introduction
    • Ethernet Introduction
      • 1. Overview
      • 2. Ethernet Frame Structure
      • 3. Ethernet Physical Layer and Speed
      • 4. Ethernet Access Control
      • 5. VLAN and Ethernet Extensions
      • 6. Ethernet Frame Types
      • 7. Ethernet Trends
    • RA8 Series Ethernet Features
      • 1. Network Interface Features
      • 2. MAC Features
      • 3. DMA and Buffering
      • 4. Interrupt Mechanism
      • 5. PHY Management
      • 6. Protocol and Stack Support
      • 7. Performance and Reliability
    • Hardware Description
    • FSP Configuration
    • RT-Thread Settings Configuration
    • Software Overview
    • Build & Download
    • Running Result
  • GPT Usage Guide
    • Introduction
    • PWM Introduction
    • Timer Introduction
      • 1. Overview
      • 2. Types of Timers
      • 3. Working Principle of Timers
      • 4. Timer Modes
    • RA8 Series GPT Module Overview
      • GPT Module Features
    • RT-Thread PWM Framework Introduction
      • 1. Device Model
      • 2. Operation Interfaces
      • 3. Framework Features
      • 4. Runtime PWM Parameter Adjustment
    • RT-Thread Hardware Timer Framework Introduction
      • 1. Device Model
      • 2. Operation Interfaces
      • 3. Framework Features
    • Hardware Description
    • FSP Configuration
    • RT-Thread Settings Configuration
    • Example Project Instructions
    • Compilation & Download
    • Running Results
  • HyperRAM Usage Guide
    • Introduction
    • HyperRAM Overview
      • 1. General Description
      • 2. Architecture and Interface
      • 3. Operating Principle
      • 4. Performance Characteristics
      • 5. Advantages of HyperRAM
      • 6. Comparison with Other Memories
    • RA8 Series OSPI (Octa-SPI) Features
      • 1. Protocol Support
      • 2. Data Transfer Capability
      • 3. Memory Mapping and Execution
      • 4. Command and Timing Support
      • 5. Low Power and Sleep Management
    • Hardware Description
    • FSP Configuration
    • RT-Thread Settings Configuration
    • Software Overview
    • Build & Download
    • Running Result
  • IST8310 Example Usage Instructions
    • Introduction
    • IST8310 Magnetometer Introduction
      • 1. Overview
      • 2. Key Features
      • 3. Working Principle
      • 4. Performance Specifications
      • 5. Advantages and Limitations
    • RA8 Series I2C Master Features
      • 1. Architecture Overview
      • 2. Supported I2C Modes
      • 3. Bus Management & Multi-Master Features
      • 4. Timing and Data Transfer
      • 5. DMA and Interrupt Mechanisms
      • 6. Fault Detection & Tolerance
      • 7. Electrical & Power Features
    • RT-Thread I2C Framework Introduction
      • 1. Device Model
      • 2. Operation Interfaces
      • 3. Framework Features
    • Hardware Description
    • FSP Configuration
    • RT-Thread Settings Configuration
    • Example Project Description
    • Compilation & Download
    • Run Effect
  • MIPI LCD Usage Instructions
    • Introduction
    • RA8 Series GLCDC Module
      • 1. Overview
      • 2. Module Architecture
      • 3. GLCDC Working Principle
      • 4. GLCDC Supported Features
    • Hardware Description
    • FSP Configuration
      • HyperRAM Configuration
      • LCD Configuration
      • MIPI DSI Configuration
      • D/AVE 2D Configuration
    • RT-Thread Settings Configuration
    • Example Code Description
    • Compilation & Download
    • Run Effect
  • RGB LCD Usage Instructions
    • Introduction
    • RA8 Series GLCDC Module
      • 1. Overview
      • 2. Module Architecture
      • 3. GLCDC Working Principle
      • 4. GLCDC Supported Features
    • Hardware Description
    • FSP Configuration
      • HyperRAM Configuration
      • RGB LCD Configuration
      • LCD Backlight Configuration
      • D/AVE 2D Configuration
    • RT-Thread Settings Configuration
    • Example Code Description
    • Compilation & Download
    • Run Effect
  • RS485 Driver Usage Instructions
    • Introduction
    • RS-485 Overview
      • 1. General Description
      • 2. Physical Layer Characteristics
      • 3. Communication Modes
      • 4. Signal Characteristics
      • 5. Advantages and Limitations
    • RA8 Series UART Module Overview
      • 1. UART General Features
      • 2. RS485-Specific Features
      • 3. UART Architecture and Operation
    • RT-Thread UART v2 Driver Framework
      • 1. Device Model
      • 2. Operation Interfaces
      • 3. Framework Features
    • Hardware Description
    • FSP Configuration
    • RT-Thread Settings Configuration
    • Example Code Description
    • Build & Download
    • Running Result
  • RTC and Alarm Example Usage Instructions
    • Introduction
    • RTC (Real-Time Clock) Overview
      • 1. Overview
      • 2. Working Principle
      • 3. RTC Types
      • 4. Key Parameters
      • 5. RTC Functions
      • 6. RTC Applications
    • RA8 Series RTC Module Overview
      • 1. General Features
      • 2. RTC Module Architecture
      • 3. Key Features
      • 4. Working Principle
    • RT-Thread RTC Driver Framework
      • 1. Device Model
      • 2. Operation Interfaces
      • 3. Alarm Feature
      • 4. Framework Features
    • Hardware Description
    • FSP Configuration
    • RT-Thread Settings Configuration
    • Example Code Description
    • Compilation & Download
    • Run Effect
    • Extension: RTC Operation During Power Loss
  • SD Card File System Usage Instructions
    • Introduction
      • SD Card Introduction
      • RA8 Series SDHI Module Overview
    • Hardware Description
    • FSP Configuration
    • RT-Thread Settings Configuration
    • Example Project Description
    • Compilation & Download
    • Run Effect
  • USB-HHID Usage Instructions
    • Introduction
    • USB HHID Overview
      • 1. General Overview
      • 2. HID Protocol Characteristics
      • 3. Data Communication Mechanism
      • 4. HID Device Categories
      • 5. Application Scenarios
    • RA8 USB HHID Module Overview
      • 1. Module Role & Functions
      • 2. Capabilities
      • 3. Workflow
    • Hardware Description
    • FSP Configuration
    • RT-Thread Settings Configuration
    • Compilation & Download
    • Running Results
  • USB-PCDC Usage Instructions
    • Introduction
    • USB PCDC Instructions
      • 1. Overview
      • 2. PCDC Protocol Features
      • 3. Typical Application Architecture
      • 4. Advantages
    • RA8 Series USB PCDC Module (r_usb_pcdc) Overview
      • 1. Module Functionality
      • 2. Supported Features
      • 3. Module Architecture
      • 4. Workflow
    • Hardware Description
    • FSP Configuration Configuration
    • RT-Thread Settings Configuration
    • Compilation & Download
    • Running Effect
  • WDT Usage Instructions
    • Introduction
    • WDT (Watchdog Timer) Instruction
      • 1. General Description
      • 2. Working Principle
      • 3. Types of WDT
      • 4. Key Parameters
      • 5. Usage Guidelines
    • RA8 Series WDT Module (r_wdt) Instruction
      • 1. Key Features
      • 2. Module Architecture
      • 3. Working Flow
    • RT-Thread WDT Framework Instruction
      • 1. Device Model
      • 2. Operation Interfaces
      • 3. Framework Features
    • Hardware Description
    • FSP Configuration
    • RT-Thread Settings Configuration
    • Example project description
    • Compilation & Download
    • Run Effects
  • Wi-Fi Usage Instructions
    • Introduction
    • WiFi Introduction
      • 1. Overview
      • 2. Working Principle
      • 3. WiFi Standards
      • 4. WiFi Modes
      • 5. WiFi Security
      • 6. WiFi Characteristics
    • RA8 Series SDHI Module Introduction
      • 1. Key Features
      • 2. SDHI Module Architecture
      • 3. Workflow (Example: SDIO WiFi)
    • Hardware Description
    • FSP Configuration
    • RT-Thread Settings Configuration
    • Compilation & Download
    • Run Effect
• Components
  • Flash File System Usage Instructions
    • Introduction
    • RA8 Series OSPI Features
      • 1. Multi-line High-Speed Access
      • 2. Flexible Flash Operation Modes
      • 3. Interrupt and DMA Support
      • 4. RT-Thread Driver Integration
      • 5. High Reliability Features
    • Abstraction Layer
    • Hardware Description
    • FSP Configuration
    • RT-Thread Settings Configuration
    • Software Overview
    • Build & Download
    • Running Result
  • Netutils Usage Instructions
    • Instruction
    • Hardware Description
    • FSP Configuration
    • RT-Thread Settings Configuration
    • Software Description
      • Description of netutils package file structure
    • Compilation & Download
    • Run Effect
      • Mount the file system
      • Connect to Wi-Fi
      • Ping tool
      • NTP tool
      • TFTP tool
      • Telnet tool
      • More online tools
• Multimedia Display
  • CEU Camera Usage Instructions
    • Introduction
    • RA8 Series CEU (Camera Engine Unit) Features
      • 1. CEU Hardware Interface Features
      • 2. Image Formats and Processing Capabilities
      • 3. DMA Support and Buffer Mechanism
      • 4. Interrupt Mechanism
      • 5. Timing and Synchronization Features
      • 6. Performance and Optimization
      • 7. Application Scenarios
    • RA8 Series MCU GLCDC (Graphics LCD Controller) Features
      • 1. Hardware Features
      • 2. Layers and Display Modes
      • 3. DMA and Frame Buffer
      • 4. Hardware Graphics Functions
      • 5. Interrupt Mechanism
      • 6. Performance Optimization
    • Hardware Description
    • FSP Configuration
      • HyperRAM Configuration
      • CEU Configuration
      • CEU Clock Configuration
      • D/AVE 2D Configuration
      • RGB LCD Configuration
      • LCD Backlight Configuration
    • RT-Thread Settings Configuration
    • Compilation & Download
    • Run Effect
  • MIPI CSI Camera Usage Instructions
    • Introduction
    • RA8 Series MIPI CSI Features
      • 1. Hardware Interface Features
      • 2. Image Formats and Processing Capabilities
      • 3. DMA Support and Buffering
      • 4. Interrupt Mechanism
      • 5. Timing and Synchronization Features
      • 6. Performance Optimization
      • 7. Application Scenarios
    • RA8 Series MCU GLCDC (Graphics LCD Controller) Features
      • 1. Hardware Features
      • 2. Layers and Display Modes
      • 3. DMA and Frame Buffer
      • 4. Hardware Graphics Functions
      • 5. Interrupt Mechanism
      • 6. Performance Optimization
    • Hardware Description
    • FSP Configuration
      • HyperRAM 配置
      • I2C0 Configuration
      • VIN Configuration
      • MIPI CSI Configuration
      • MIPI PHY Configuration
      • D/AVE 2D Configuration
      • RGB LCD Configuration
      • LCD Backlight Configuration
    • RT-Thread Settings Configuration
    • Compilation & Download
    • Run Effect
  • MIPI DSI LVGL Usage Instructions
    • Instruction
    • LVGL Instruction
      • Key Features
      • Application Scenarios
      • Ecosystem and Community
    • Hardware Description
    • FSP Configuration
      • HyperRAM 配置
      • LCD Configuration
      • MIPI DSI Configuration
      • D/AVE 2D Configuration
    • RT-Thread Settings Configuration
    • Software Description
    • Compilation & Download
    • Run Effect
  • RGB565 LVGL Usage Instructions
    • Instruction
    • LVGL Instruction
      • Key Features
      • Application Scenarios
      • Ecosystem and Community
    • Hardware Description
    • FSP Configuration
      • RGB LCD Configuration
      • LCD Backlight Configuration
      • D/AVE 2D Configuration
      • I2C0 Configuration
      • Touch Interrupt Configuration
    • RT-Thread Settings Configuration
    • Software Description
    • Compilation & Download
    • Run Effect
• Multicore Communication
  • RPMsg-Lite Usage Instructions（Core0 Master）
    • Introduction
    • RPMsg-Lite Instructions
      • 1. Design Background
      • 2. Key Features
      • 3. Working Principle
      • 4. Application Scenarios
    • Hardware Description
    • FSP Configuration
    • RT-Thread Settings Configuration
    • Example Code Description
    • Compilation & Download
      • Download Methods
    • Run Effect
  • RPMsg-Lite Usage Instructions（Core0 Master）
    • Introduction
    • RPMsg-Lite Instructions
      • 1. Design Background
      • 2. Key Features
      • 3. Working Principle
      • 4. Application Scenarios
    • Hardware Description
    • FSP Configuration
    • RT-Thread Settings Configuration
    • Example Code Description
    • Compilation & Download
      • Download Methods
    • Run Effect
• NPU Intelligent Vision
  • NPU Accelerated Face Detection Instructions
    • Instructions
    • Overall system architecture
    • Arm® Ethos™-U55 NPU Features
      • 1. Hardware Features
    • YOLO-Fastest Model Introduction
    • FSP Configuration
      • HyperRAM Configure
      • CEU Configuration
      • CEU Clock Configuration
      • D/AVE 2D Configuration
      • RGB LCD Configuration
      • LCD Backlight Configuration
      • NPU Configuration
    • RT-Thread Settings Configuration
    • Build & Download
    • Run Effect
• FAQ
  • Frequently Asked Questions (FAQ)
    • 1. Firmware Programming
      • Q1. DAP-Link not detected during firmware flashing
      • Q2. First compilation error after creating an example project
      • Q3. RFP stuck while creating a new project
      • Q4. Unable to flash HEX file using RFP
      • Q5. Chip cannot be programmed
      • Q6. Error after clicking download:
      • Q7. DAP-Link malfunction after flashing dual-core program
      • Q8. Error “rtthread.bin not found (file not found)” when flashing
    • 2. Camera and Display Connection
      • Q9. Camera Connection
      • Q10. RGB LCD Connection
      • Q11. MIPI LCD Connection
    • 3. Runtime Issues
      • Q12. System freezes after running for a while

Project Overview

The Titan Board, developed by RT-Thread, is built on Renesas’ R7KA8P1 chip featuring a dual-core architecture of Cortex-M85 and Cortex-M33. It offers engineers a flexible and comprehensive development platform, empowering developers to gain deeper expertise in the embedded IoT field.