CDB5366 Datasheet PDF - Cirrus Logic
| Part Number | CDB5366 | |
| Description | Evaluation Board | |
| Manufacturers | Cirrus Logic | |
| Logo |  |
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There is a preview and CDB5366 download ( pdf file ) link at the bottom of this page. Total 24 Pages | ||
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CDB5366
Evaluation Board for CS5366
Features
! Single-Ended to Differential Analog Inputs
! 3.3 V Logic Interface
! Connection for DSP Serial I/O
! Windows®-Compatible CDB5366 Software
Supplied by Cirrus to Configure the CS5366
! On-Board CS8406 to Generate S/PDIF and
EIAJ-340 Digital Audio
Description
The CDB5366 evaluation board is an excellent means
for quickly evaluating the CS5366 24-bit, 192 kHz A/D
converter. Evaluation requires only a digital signal ana-
lyzer, an analog signal source, and a power supply.
On-board DIP switches configure the CS5366 in Stand-
Alone mode, avoiding the need for a PC.
For software-based device configuration, the Control
Port mode is used by attaching a host PC to the Evalu-
ation Board and executing the provided FlexGUI
software.
! Requires Only an Analog Signal Source, Power
Supplies and, optionally, a PC for a Complete
Analog-to-Digital-Converter Evaluation System
ORDERING INFORMATION
CDB5366
Evaluation Board
RS232
USB
8051 Micro
Control
I²C or SPI
RCA 6
Jacks
Analog
Input
Buffers
6
6
CS5366 A/D
Ain+
Ain-
Clks/Data
FPGA
S/PDIF
Output
CS8406
AES/EBU
S/PDIF
Transmitter
Optical
Coaxial
Buffers
http://www.cirrus.com
Audio
Clks/Data
Copyright © Cirrus Logic, Inc. 2005
(All Rights Reserved)
SEPTEMBER '05
DS626DB1
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CDB5366
3.2 Control-Port Evaluation
The CDB5366 is shipped with a Cirrus Logic designed Microsoft Windows-based program that allows full
control over the CS5366 internal registers. This software program is called the FlexGUI, and it is loaded by
executing the FlexLoader.exe file. Hardware interface to the FlexGUI is provided by connecting an RS-232
cable or a USB cable between a host PC and the CDB5366. Once the FlexGUI is loaded, the Evaluation
Board DIP switches are ignored, and all register settings are available for reading and writing using software
control. Testing configurations may be quickly reproduced by using the FlexGUI to save and restore unique
register settings.
Configure the board for Control Port operation using the instructions that follow.
• Connect jumpers.
– J7 - Install 5 jumpers to the left side of J7, enabling the I²C control interface.
– J81, J95 - Install jumpers to these positions, grounding XTI and XTO of the CS5366.
– J9 - Install a jumper at the +5 V position, allowing VA to be supplied by the +5 V supply (VA may be
externally supplied at the VA binding post by moving jumper J9 to the VA EXT position).
• Add an oscillator of choice to socket Y1 to provide a Master Timing Clock for the system. A crystal may
also be used by removing the canned oscillator and jumpers J81, J95 and J11. The CDB5366 Evaluation
Board is shipped with 39 pF loading capacitors for crystal-based oscillators. Soldering pads are provided
on the board for users that require third overtone tank circuit operation or different loading capacitors.
• Connect the power supply common to the GND binding post. Connect +5 V, +12 V and -12 V to the bind-
ing posts as marked on the board silkscreen.
The FlexGUI provides two convenient views of the CDB5366 Evaluation Board settings. The default view is
a high-level functional mapping of settings. The second view is a lower-level register map view for program-
ming at the bit level. Each view is synchronized with the other view, so that changing a setting at one level
will also change the corresponding setting in the alternate level.
DS626DB1
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for CDB5366 electronic component. |
| Information | Total 24 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ CDB5366.PDF Datasheet ] | |
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