BOARD EVAL GEN PURPOSE PLL DC

CDB2000-PC-LCO

Manufacturer Part NumberCDB2000-PC-LCO
DescriptionBOARD EVAL GEN PURPOSE PLL DC
ManufacturerCirrus Logic Inc
CDB2000-PC-LCO datasheet
 


Specifications of CDB2000-PC-LCO

Accessory TypeDaughter CardProductAudio Modules
Lead Free Status / RoHS StatusContains lead / RoHS non-compliantFor Use With/related ProductsCDB2000-MB
For Use With598-1491 - BOARD EVAL GEN PURPOSE PLLOther names598-1493
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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
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
OSC
REF_CLK
CLK_IN
Power Supply
USB
http://www.cirrus.com
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-
PC-based
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
µC
Copyright © Cirrus Logic, Inc. 2008
(All Rights Reserved)
CDK2000
CLK_OUT
AUX_OUT
HW/SW Mode Control
Dip Switches
April '08
DS821DB1

CDB2000-PC-LCO 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

    ... 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 2 CDK2000 DS821DB1 ...

  • Page 3

    ... 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.CDB2000-PC Inner Layer 1 - Ground ....................................................................................... 25 Figure 22 ...

  • Page 4

    ... CDB2000-PC-CLK Oscillator or BNC connector on motherboard. CDB2300-PC-LCO The CDB2000-PC-CLK can be easily modified to support an on-card crystal as the REF_CLK source. A few population changes are all that is required. See the population change details. The CDB2000-DC represents a family of soldered-down device daughter cards for use with the CDB2000- MB ...

  • 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

    ... Control Port Device Evaluation 1. Connect a CDB2000-DC or CDB2000-PC family board to a CDB2000-MB. 2. Ensure that an appropriate CS2000 family control port (-CP) device is soldered to the CDB2000-DC family board, or insert an appropriate CS2000 family control port (-CP) device into the socket on the CDB2000-PC family board. 3. Connect your PC’s USB port to the CDB2000-MB. ...

  • Page 9

    ... Simply ensure that the CDK2000 Configuration Wizard application is closed, and verify that D9 is lit indicating that the CS2000 family device is in hardware mode. The M2, M1, and M0 switches on the CDB2000-MB will control its operation. 15. To power-off the evaluation platform, ensure that the CDK2000 Configuration Wizard application is closed and remove the USB cable from the CDB2000-MB ...

  • Page 10

    ... To program the one-time-programmable memory in the CS2000 family device using the hardware controls on the CDB2000-MB a) Close the Wizard software. The following steps reference the CDB2000-MB hardware. b) Verify that D9 is lit, indicating that the CS2000 family device is in hardware mode. c) Place DIP switch position 5 into the lower (or closed) position to select production mode. ...

  • Page 11

    ... U4-C and U1-C are used to invert miscellaneous control signals that are needed by other functional blocks. 3.5 Micro-Controller The CDB2000-MB utilizes a SiLabs ® 8051-compatible micro-controller with integrated USB PHY for con- venient interconnect to a PC. The micro-controller comes pre-programmed with custom firmware that allows it to interact with the CDK2000 Configuration Wizard as well as operate in Stand-Alone mode without a PC. ...

  • 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 the DUT operates in software mode, which is entirely independent. It just means that the micro-controller is communicating with the CDK2000 Config- uration Wizard software ...

  • 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

    ... CLK_IN input for CS2000, CS2100, and CS2300 sub-family devices CLK_OUT output Input for external control signals (not supported) REF_CLK input for CS2000, CS2100, and CS2200 sub-family devices AUX_OUT output Interface to CDB2000 (not supported) USB connector Header for programming the micro-controller (factory use only) Initiates various commands (see Reset micro-controller ...

  • 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 ...