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CDK2000_DS821DB1 Copyright
©
Cirrus Logic, Inc. 2008
(All Rights Reserved)
http://www.cirrus.com
CDK2000 Clocking Device Development Platform
Features
Modular Design Motherboard/Daughter Card Design Allows
Flexible Use and Evaluation of All Members of
the CS2000 Device Family
Software and Hardware Control USB Connector for Use with CDK2000
Configuration Wizard Windows
®
PC-based
Software Dip Switches for Stand-Alone Control in
Hardware Mode
Dual Clock Inputs Industry Standard BNC Connectors for
REF_CLK and CLK_IN with Input Buffers
Dual Clock Outputs Industry Standard BNC Connectors for
CLK_OUT and AUX_OUT with Output Buffers
USB Powered Evaluation Platform is Entirely USB-Powered;
No Separate Power Supply Necessary Onboard Boost Converter Generates
Programming Voltage
Description
The CDK2000 ia a flexible modular development plat-
form designed to allow evaluation of all members of the
CS2000 clocking device family, including all members
of the CS2000, CS2100, CS2200, and CS2300 device
sub-families. For one-time programmable (OTP) parts,
the CDK2000 platform also allows for the development,
test, and production programming of custom device
configurations.
The on-board firmware handles all aspects of program-
ming the DUT and transitioning it between modes.
Furthermore, the CDK2000 Configuration Wizard soft-
ware is available for real-time control of DUTs that can
run in Control Port mode.
CS2000 Family
Device
CLK_OUT
AUX_OUT
Power Supply
USB
µ
C
Dip Switches
HW/SW Mode Control
REF_CLK
CLK_IN
OSC
CDK2000
April '08
DS821DB1 CDK2000
2
DS821DB1
TABLE OF CONTENTS
1. DEVELOPMENT PLATFORM OVERVIEW ........................................................................................... 4
1.1 Hardware Components .................................................................................................................... 4
1.2 Software Components ..................................................................................................................... 5
2. QUICK-START GUIDE ........................................................................................................................... 8
2.1 Software Installation ......................................................................................................................... 8
2.2 Control Port Device Evaluation ........................................................................................................ 8
2.3 One-Time-Programmable Device Evaluation and Programming ..................................................... 8
2.3.1 Device Evaluation .................................................................................................................... 8
2.3.2 Device Programming - Development Mode ............................................................................ 9
2.3.3 Device Programming - Production Mode .............................................................................. 10
3. HARDWARE SYSTEM OVERVIEW ..................................................................................................... 10
3.1 Power Supply ................................................................................................................................. 10
3.2 Daughter Card Interface Headers .................................................................................................. 10
3.3 Clock Inputs ................................................................................................................................... 11
3.4 Clock Outputs ................................................................................................................................ 11
3.5 Micro-Controller ............................................................................................................................. 11
3.6 DUT Software Mode Control .......................................................................................................... 12
3.7 Hardware Mode Control ................................................................................................................. 12
4. HARDWARE USAGE AND OPERATION ............................................................................................ 12
4.1 General Considerations ................................................................................................................. 12
4.1.1 Power Supply ........................................................................................................................ 12
4.1.2 Input and Output Clocks ........................................................................................................ 12
4.1.3 Push-Button Operation .......................................................................................................... 13
4.2 Pre-Programmed Devices .............................................................................................................. 13
4.3 Control Port Devices (-CP) ............................................................................................................ 13
4.4 One-Time Programmable Devices (-OTP) ..................................................................................... 13
4.4.1 Programming -OTP Devices ................................................................................................. 13
4.4.2 Development and Production Modes .................................................................................... 13
4.4.3 Program Sequence Execution and Result Codes ................................................................. 14
4.4.4 Result Code Details ............................................................................................................... 15
5. USER INTERFACE ELEMENTS OVERVIEW ...................................................................................... 16
6. CDB2000-MB SCHEMATICS AND LAYOUT ...................................................................................... 17
7. CDB2000-DC SCHEMATICS AND LAYOUT ....................................................................................... 22
8. CDB2000-PC SCHEMATICS AND LAYOUT ....................................................................................... 24
9. ORDERING INFORMATION ................................................................................................................ 26
10. REVISION HISTORY .......................................................................................................................... 26 CDK2000
DS821DB1
3
LIST OF FIGURES
Figure 1.CS2000 Family Configuration Wizard, CS2000-CP Device Selected in Demo Mode .................. 5
Figure 2.Calculator Tool .............................................................................................................................. 6
Figure 3.CS2000 Family Configuration Wizard, CS2000-OTP Device Selected in Demo Mode ................ 6
Figure 4.CS2000 Family Configuration Wizard, CS2000-OTP Device Selected in Form Entry Mode ........ 7
Figure 5.CDB2000-MB Schematic Page 1 ................................................................................................ 17
Figure 6.CDB2000-MB Schematic Page 2 ................................................................................................ 18
Figure 7.CDB2000-MB Component Map .................................................................................................. 19
Figure 8.CDB2000-MB Top Layer ............................................................................................................. 19
Figure 9.CDB2000-MB Inner Layer 1 - Ground ........................................................................................ 20
Figure 10.CDB2000-MB Inner Layer 2 - Power ........................................................................................ 20
Figure 11.CDB2000-MB Bottom Layer ..................................................................................................... 21
Figure 12.CDB2000-DC Schematics ........................................................................................................ 22
Figure 13.CDB2000-DC Component Map ................................................................................................ 22
Figure 14.CDB2000-DC Top Layer ........................................................................................................... 23
Figure 15.CDB2000-DC Inner Layer 1 - Ground ....................................................................................... 23
Figure 16.CDB2000-DC Inner Layer 2 - Power ........................................................................................ 23
Figure 17.CDB2000-DC Bottom Layer ...................................................................................................... 23
Figure 18.CDB2000-PC Schematics ......................................................................................................... 24
Figure 19.CDB2000-PC Component Map ................................................................................................. 24
Figure 20.CDB2000-PC Top Layer ........................................................................................................... 25
Figure 21.CDB