Fujitsu MB9BF504NB Manuals

Manuals and User Guides for Fujitsu MB9BF504NB. We have 1 Fujitsu MB9BF504NB manual available for free PDF download: User Manual

Fujitsu MB9BF504NB User Manual

Fujitsu MB9BF504NB User Manual (99 pages)

32-BIT MICROCONTROLLER FM3 family Application Note Simple AV System Board

Brand: Fujitsu | Category: Computer Hardware | Size: 2.21 MB

Table of Contents

Revision History
3
Table of Contents
4
Target Products
7
1 Introduction

8
2 Overview of Simple Av System Board

8
3 Preparations

9
- System Items
  9
- Equipment Other than System Item Required
  11
- Board Appearance
  12
- Power Supply Method
  13
4 Program Execution Method

14
- Program Execution Using Debugger
  14
- Standalone Program Execution
  19
5 Supported Media

20
- Formats that Can be Used for USB Memory
  20
- Audio Data
  20
- Image Data
  21
6 Operation Method

22
- MP3 File Play
  22
- AAC File Play
  28
7 Specifications

30
- Hardware
  30
  - General Specifications
    30
  - Hardware Block Diagram
    31
  - Main Components
    32
  - Microcontroller
    33
    
    Pin Connection
    33
    
    Microcontroller Mode Switch and Function Switch
    38
    
    USB Interface Function Switching
    40
  - DA Converter
    41
  - Switches
    41
    
    Power Switch
    41
    
    Key Input Switch
    42
    
    Reset Switch
    42
  - Indicator
    43
    
    LCD Module with Touch Panel
    43
    
    Power LED
    44
    
    Selection Indicator LED
    45
  - External Interface
    46
    
    Power Supply Interface
    46
    
    Audio Interface
    46
    
    USB Interface
    47
    
    JTAG Interface
    48
    
    ETM Interface
    49
- Software
  50
  - Software Block Diagram
    50
  - Software Library
    51
  - System Specifications
    52
    
    Microcontroller System Specifications
    52
    
    Memory Map
    53
    
    MFS System Specifications
    54
    
    DMAC System Specifications
    54
    
    Interrupt System Specifications
    55
  - API Specifications
    56
    
    Audio Playback API
    56
    
    Image Display API
    57
    
    LED Control API
    60
    
    Switch Detection API
    61
    
    Timer Control Driver API
    62
    
    Touch Panel Control Driver API
    63
    
    I 2 S Driver API
    64
  - Operation Limit
    65
  - Operation Flow of Entire Application
    66
    
    Mp3
    66
    
    Aac
    70
  - Application State Transition
    73
    
    Mp3
    73
    
    Aac
    79
  - Operation Flow
    83
    
    Main Processing Function
    83
    
    USB Task Processing Function
    84
    
    File System (MDF) Task Processing Function
    85
    
    HMI Task Processing Function
    86
    
    AUDIO Play Task Processing Function
    88
    
    Switch Press Detection Processing Function
    92
    
    Processing Function after Switch Press Detection
    93
    
    Touch Panel Touch Detection Processing Function
    94
    
    Processing after Touch Panel Touch Detection Function
    95
  - File Configuration
    96

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