CDB2300-DC-LCO-CP Cirrus Logic Inc, CDB2300-DC-LCO-CP Datasheet

BOARD EVAL GEN PURPOSE PLL

CDB2300-DC-LCO-CP

Manufacturer Part Number
CDB2300-DC-LCO-CP
Description
BOARD EVAL GEN PURPOSE PLL
Manufacturer
Cirrus Logic Inc
Datasheet

Specifications of CDB2300-DC-LCO-CP

Main Purpose
Timing, Clock Generator
Embedded
No
Utilized Ic / Part
CS2000
Primary Attributes
Fractional-N, 6 ~ 75 MHz Low Jitter Clock Synthesizer, Clock Multiplier
Secondary Attributes
USB, I2C, SPI Interface
Product
Audio Modules
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
Other names
598-1494
CDB-2300-DC-LCO-CP
Features
REF_CLK
CLK_IN
Modular Design
Software and Hardware Control
Dual Clock Inputs
Dual Clock Outputs
http://www.cirrus.com
Motherboard/Daughter Card Design Allows
Flexible Use and Evaluation of All Members of
the CS2000 Device Family
USB Connector for Use with CDK2000
Configuration Wizard Windows
Software
Dip Switches for Stand-Alone Control in
Hardware Mode
Industry Standard BNC Connectors for
REF_CLK and CLK_IN with Input Buffers
Industry Standard BNC Connectors for
CLK_OUT and AUX_OUT with Output Buffers
CDK2000 Clocking Device Development Platform
Power Supply
OSC
USB
®
PC-based
Copyright © Cirrus Logic, Inc. 2008
CS2000 Family
(All Rights Reserved)
Device
µC
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.
USB Powered
Evaluation Platform is Entirely USB-Powered;
No Separate Power Supply Necessary
Onboard Boost Converter Generates
Programming Voltage
HW/SW Mode Control
Dip Switches
CDK2000
CLK_OUT
AUX_OUT
DS821DB1
April '08

Related parts for CDB2300-DC-LCO-CP

CDB2300-DC-LCO-CP Summary of contents

Page 1

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 Software ...

Page 2

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 ...

Page 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 ...

Page 4

... CS2000 family device soldered-down, and each designed to support a specific frequency refer- ence source for the DUT. Daughter Card CDB2000-DC-CLK Oscillator or BNC connector on motherboard. CDB2300-DC-LCO The CDB2000-DC-CLK can be easily modified to support an on-card crystal or oscillator as the REF_CLK source. A few population changes are all that is required. See the on page 22 for population change details. ...

Page 5

Software Components The CDK2000 software tools, known as ‘Configuration Wizard’, facilitate the virtual configuration and hard- ware control of any CS2000 family device, including all devices in the CS2100, CS2200, and CS2300 sub- families. The CS2000 Family Configuration Wizard ...

Page 6

The Wizard offers a calculator tool located in “Tools -> Calculator”. This allows easily calculation of ratio values based off of desired input and output frequencies. The Calculator can be re-configured to solve for output or input frequency when given ...

Page 7

Alternately the form entry mode can be used to evaluate the -OTP when referencing the form found in the CS2x00-OTP family datasheet. This also allows the view of all 4 modal configuration sets at once for quicker setup and for ...

Page 8

QUICK-START GUIDE 2.1 Software Installation IInstalling the CS2000 Family Configuration Wizard Software 1. Browse to http://www.cirrus.com 2. Click the “CS2000 Family Configuration Wizard” link under the “Tools and Software” heading. A page containing the software licensing agreement will be ...

Page 9

Launch the CS2000 Family Configuration Wizard. 5. Using the “CDK Controls” menu, select “Connect to CDK2000”. 6. Click “yes” to establish a connection with the board; Then press “OK” on the USBXpress success message the device in ...

Page 10

Device Programming - Production Mode 12. To program the one-time-programmable memory in the CS2000 family device using the Wizard software, select “CDK Controls -> Initiate OTP Sequence...”. 13. To program the one-time-programmable memory in the CS2000 family device using ...

Page 11

A header (J2) is provided for current measurements. For normal operation shorted by a shunt on J2. If the shunt is removed, the current passes through R1 and a volt meter may be attached to J2. The current ...

Page 12

If the CDB2000-MB platform is connected via USB and the CDK2000 Configuration Wizard host software has established communications with the board, D8 will be lit to indicate micro-controller software mode. (Note that micro-controller software mode doesn't mean ...

Page 13

Push-Button Operation When the board is in hardware mode (USB is powered but the software is not invoked), the on-board push-button (S1) allows for the invocation of various actions with the board in hardware mode. Pressing S1 briefly (less ...

Page 14

In Production mode (DIP switch position 5 in the lower (or closed) position), if any violations occur, the programming sequence is terminated immediately (before writing to the OTP on the DUT) and an error condition will be flagged. This mode ...

Page 15

If the red FAIL LED is lit solid, the programming sequence concluded with one or more errors. The oth- er two status LEDs indicate the nature of the error(s). • LED is lit solid and the red ...

Page 16

USER INTERFACE ELEMENTS OVERVIEW Table 4 below serves as a quick reference to all user interface elements and position. Reference Silkscreen Designator Label D1 BNC D2 OSC D3 VDUT D4 VPROG D5 PROG.RUN Programming sequence in progress (see D6 ...

Page 17

CDB2000-MB SCHEMATICS AND LAYOUT Figure 5. CDB2000-MB Schematic Page 1 ...

Page 18

Figure 6. CDB2000-MB Schematic Page 2 ...

Page 19

DS821DB1 Figure 7. CDB2000-MB Component Map Figure 8. CDB2000-MB Top Layer CDK2000 19 ...

Page 20

Figure 9. CDB2000-MB Inner Layer 1 - Ground Figure 10. CDB2000-MB Inner Layer 2 - Power 20 CDK2000 DS821DB1 ...

Page 21

DS821DB1 Figure 11. CDB2000-MB Bottom Layer CDK2000 21 ...

Page 22

CDB2000-DC SCHEMATICS AND LAYOUT 22 Figure 12. CDB2000-DC Schematics Figure 13. CDB2000-DC Component Map CDK2000 DS821DB1 ...

Page 23

Figure 15. CDB2000-DC Inner Layer 1 - Ground Figure 16. CDB2000-DC Inner Layer 2 - Power DS821DB1 Figure 14. CDB2000-DC Top Layer Figure 17. CDB2000-DC Bottom Layer CDK2000 23 ...

Page 24

CDB2000-PC SCHEMATICS AND LAYOUT 24 Figure 18. CDB2000-PC Schematics Figure 19. CDB2000-PC Component Map CDK2000 DS821DB1 ...

Page 25

Figure 21. CDB2000-PC Inner Layer 1 - Ground Figure 22. CDB2000-PC Inner Layer 2 - Power DS821DB1 Figure 20. CDB2000-PC Top Layer Figure 23. CDB2000-PC Bottom Layer CDK2000 25 ...

Page 26

... I² registered trademark of Philips Semiconductor. SiLabs is a registered trademark of Silicon Laboratories, Inc. Windows is a registered trademark of Microsoft Corporation. Zetex is a trademark of Zetex Semiconductors. 26 Included Hardware 1 x CDB2000- CDB2000-PC-CLK 1 x CDB2000-DC-CLK- CDB2000- CDB2000-PC-LCO 1 x CDB2300-DC-LCO-CP Changes www.cirrus.com. CDK2000 Order # CDK-2000-CLK CDK-2000-LCO DS821DB1 ...

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