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Cirrus Logic ARM CDB89712 Manuals
Manuals and User Guides for Cirrus Logic ARM CDB89712. We have
1
Cirrus Logic ARM CDB89712 manual available for free PDF download: User Manual
Cirrus Logic ARM CDB89712 User Manual (46 pages)
Brand:
Cirrus Logic
| Category:
Computer Hardware
| Size: 1 MB
Table of Contents
Table of Contents
2
Chapter 1: The CS89712 Development Kit
7
Description of the CDB89712 Development Kit
7
Ordering the CDB89712 Development Kit
7
Kit Contents
7
Software Development Toolkits Ported to the CS89712
8
CS89712 Development Kit Board
10
Main Feature Set
10
Chapter 2: Overview
11
Scope of this Manual
11
Revision Levels Associated with this Manual
11
Document Conventions
12
Terms and Definitions
12
Table 2-1. Terms and Definitions
12
Units of Measurement
13
General Conventions
13
Table 2-2. Units of Measurement
13
Ensuring that You Have the Latest Revision of this Document
14
Sources of Additional Information
14
Style Conventions
14
Chapter 3: Details of Hardware Design
15
Introduction
15
CS89712 Processor
15
Functional Block Diagram
16
Memory
16
Sdram
16
Figure 3-1. CS89712 Functional Block Diagram
16
FLASH Memory
17
CS89712 Clocks
17
Power Management Modes
17
Description of Power Management Signals
17
Batok
17
Nbatchg
18
Npwrfl
18
Nextpwr
18
Power States
18
Description of Supported Power States
18
Operating
18
Standby
18
Idle
18
Resetting /Waking up the Development Board
19
Ethernet Port Power State
19
Resetting the Board
19
Npor
19
Nureset
19
Figure 3-2. CS89712 Operating States
19
Npwfrl
20
Waking up the Board
20
Development Board Interfaces
20
Serial Ports
20
Ethernet Port
20
JTAG Connectors for ICE
20
Irda Port
20
Expansion Headers
20
Chapter 4: Set-Up and Operation Reference
21
Introduction
21
Connecting the Host PC to the Development Board
21
Figure 4-1. Wiggler Connected to CDB89712
21
Figure 4-2. Null Modem Cable Wiring
22
CS89712 Development Board Layout
23
Figure 4-3. Layout of CS89712 Development Board with Major Board Components Identified
23
Development Board Jumper and Switch Settings
24
Controlling / Changing Processor States
24
Table 4-1. Jumper Settings Used to Enable Certain Processor States
24
Flash Memory Interface Settings (JP15-18)
26
Momentary Switches
26
Table 4-2. Flash Memory Interface Settings
26
Table 4-3. Description of Momentary Switches
26
LED Indicators
27
Table 4-4. LED Indicators
27
System Assignments
28
Memory Map
28
Table 4-6. Memory Map for the CS89712, Booting Angel
28
GPIO Assignments
29
Interrupt Assignments
29
Table 4-7. GPIO Assignments for the CS89712 Development Board
29
Table 4-8. Interrupt Assignments for the CS89712 Development Board
29
Controlling Power States
30
Toggle Switch Settings for Controlling Power / Standby / Battery States
30
Setting Toggle Switches to Manage Power
30
Table 4-9. Toggle Switch Assignments
30
Table 4-10. Power Management Switches
30
Peripheral Power States
31
Table 4-11. Power States of the Cs89712'S Peripherals by Operating State
31
Chapter 5: Using the Development Board Software
32
Introduction to the Development Board Software
32
Green Hills Multi 2000
32
Ice_Boot
32
Installing the Green Hills Tools
33
Memory Map
33
ARM Software Development Toolkit
33
Installing the ARM SDT
33
Lynuxworks' Bluecat
33
Angel Debug Monitor
33
Table 4-5. Memory Map for the CS89712 Microcontroller, Booting Ice_Boot
33
Arm Sdt
34
Figure 5-1. Successful Connect Message
34
Figure 5-2. Angel Error Message
34
Switching between Development Board Debuggers and the Armulator When Using the
34
Using Angel to Control the Development Board Using ARM Tools Debugger
34
Chapter 6: Board Interfaces Reference
35
Introduction
35
Location of Major Connectors Discussed in this Chapter
35
Major Interfaces
35
Serial Port Interfaces
35
Table 6-1. Description of Connectors
35
Controlling Serial Port Communications
36
Table 6-2. Serial Port GPIO Implemented Connections
36
Table 6-3. Serial Port Logic Level Header (JP34)
36
Table 6-4. Serial Port Control Jumper Assignments
36
Uart0 (J8)
36
Uart1 (J9)
36
Infrared (Irda) Interface
37
Twisted Pair Ethernet Interface (J3)
37
Headers
38
Expansion Interface
38
Table 6-5. Header Assignments
38
Table 6-6. Expansion Interface
38
Data Input and Control Interfaces
39
Diagnostic LED
39
Chapter 7: Board Specifications
40
Introduction
40
Physical Specification
40
Printed Circuit Board (PCB)
40
PCB Form Factor
40
PCB Construction Materials
40
Connector Characteristics
40
Recommended Operating and Storage Environments
41
Temperature
41
Humidity
41
Air Flow
41
Appendix A: Development Kit Software Reference
42
Introduction
42
Bnchtest.C
42
Customruntimeerrorchecking.C
42
Helloworld.C
42
Ledblink.C
43
Memorychecking.C
43
Rom_Ledblink.C
43
Runtimeerrorchecking.C
43
Sortbyname.C
43
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