Oki JOB60851 3-1. System Components

Chapter 3 System Specifications

page 3-2

3-1. System Components

3-1-1. System Objective

The JOB60851 board's primary objective is lowering the threshold for developing new USB devices.

3-1-2. System Components

The JOB60851 board has the components shown in Figure 3.1.1.

JOB60851

Figure 3.1.1. System Block Diagram

MSM66Q573 ROM

(LOADER)

ExRAM

ML60851C

Flash

TERMINAL

USB HOST

Windows98

USB link

Serial link

Contents

Main Page OKI Contents 1. Introduction ............................................................................ 1-1 2. Putting Board through its Paces........................................... 2-1 3. System Specifications............................................................ 3-1 4. Software Development........................................................... 4-1 Page Page 1-1. Checking Packing List Page 1-3. Precaution for Safe and Proper Use Labels Warning Caution Icons Warning Caution Notation Page 2-1. Setup 2-1-1. Configuring JOB60851 Board 2-1-2. Installing Development Software 2-1-3. Connecting Board 2-2. Running Default Program 2-2-1. Installing USB Driver 2-2-2. Running Flash Memory Program Page 2-3. Running User Programs 2-3-1. Connecting Serial Cable 2-3-2. Loading Terminal Emulator 2-3-3. Synchronizing Link 2-3-4. Downloading and Executing 2-4. Overwriting Flash Memory Contents Page 3-1. System Components 3-1-1. System Objective 3-1-2. System Components 3-2. Hardware Specification 3-2-1. Connectors and Switches Page Page Page page 3-7 3-2-3. Parts List Tables 3.2.1 and 3.2.2 list the parts on the JOB60851 board. Table 3.2.1. Parts List (1/2) page 3-8 3-2-4. Memory Maps Figure 3.2.4. Memory Map for Download Mode Data Memory Program Memory Loader Mode 1 memory map ( Load_Sel/ = L ) ( EA/ = L ) Figure 3.2.5. Memory Map for Flash Execution Mode Data Memory Program Memory Loader Mode2 memory map ( Load_Sel/ = L ) ( EA/ = H ) Ext._SRAM Figure 3.2.6. Memory Map for Application Mode Data Memory AP Mode 1 memory map ( Load_Sel/ = H ) ( EA/ = L ) Ext._SRAM Ext._EPROM Figure 3.2.7. Memory Map for Flash Rewrite Mode Data Memory Program Memory AP Mode2 memory map ( Load_Sel/ = H ) ( EA/ = H ) Ext._SRAM 3-3. System Limitations 3-3-1. Resources Uses Table 3.3.1. MSM66Q573 Pin Assignments (2/2) Page 4-1. USB Basics 4-1-1. Bus Topology, Addresses, and Hot Plugging 4-1-2. Specification Documents 4-1-3. Core Specifications 4-1-4. Data Flow Types 4-1-5. Bus Transactions 4-1-6. Packets 4-1-7. Endpoints 4-1-8. Data Rates 4-1-9. Device Class Specifications 4-1-10. Device Requests 4-1-11. Standard Device Requests 4-1-12. Device Descriptors (2) Configuration descriptor (3) Interface descriptor (4) Endpoint descriptor Total size of this descriptor in bytes (5) String descriptor 4-2. Sample USB Firmware 4-2-1. Setup 4-2-2. Sample Firmware Specifications 4-2-3. Sample USB Host Software 4-2-4. Compiling and Executing Sample USB Firmware 4-2-5. Confirming USB Compliance with Usbcheck.exe Page 4-2-6. Creating USB Mouse Demo HID_MOUSE_ONLY one. 4-2-7. Modifying Application Layer Receive Only Skeleton Transmit Only Skeleton 4-2-8. Simple Debugging 4-2-9. Evaluating USB Equipment 4-3. USB Bits and Pieces 4-3-1. Device Controller Specifications 4-3-2. Overview of ML60851C Operation 4-3-3. Connecting Microcontroller to USB Controller Page 4-3-5. Building a Product 4-3-6. Vendor and Product IDs 4-3-7. Other Tools Necessary Products: Developer: 4-3-8. Note on Porting 4-3-9. Limitations 4-4. Port 7 LED2 Control 4-4-1. Port 7 Registers Port Mode Register (P7IO) Port Secondary Function Control Register (P7SF) 4-4-2. Changing LED2 Color Sample Port 7 Control Program 4-5. Standard I/O over Serial Link 4-5-1. JOB60851 Board Standard I/O 4.5.2 Serial Port Page 4-5-3. read() and write() Functions Page 4-5-4. Standard I/O Examples Sample Program Using Standard Output Sample Program Using Standard Input 4-5-5. Debugging with Standard I/O