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The PCM510x family of ICs are advanced segment, high-performance, hardware-programmable stereo
digital-to-analog converters (DACs). These devices employ internal line drivers together with an internal
PLL and BCLK reference, so that a serial clock signal (SCK) can be derived. The advanced segment
architecture enables excellent dynamic performance and improved tolerance to clock jitter, and the
2.1-V
ground-centered outputs eliminate the need for output dc blocking capacitors. The
RMS
PCM510xEVM-U is designed to support the PCM5100, PCM5101, and
PCM510xEVM-U also employs the
rate converter.
This user's guide describes the operation of the PCM510xEVM-U and the Texas Instruments
CodecControl software. CodecControl provides a graphical user interface for supported TI audio codecs.
The software is compatible with Microsoft
1
Introduction
2
PCM510xEVM-U
3
CodecControl Software
4
Schematics and Bill of Materials
1
PCM510xEVM-U
2
PCM510xEVM-U Block Diagram
3
EVM Software Window
4
Command Dialog
Microsoft, Windows are registered trademarks of Microsoft Corporation.
2
2
I
S, I
C are trademarks of NXP Semiconductors.
TOSLink is a trademark of Toshiba Corporation.
All other trademarks are the property of their respective owners.
SBAU190A – May 2011 – Revised June 2011
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TAS1020B
Windows
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Copyright © 2011, Texas Instruments Incorporated
SBAU190A – May 2011 – Revised June 2011
USB controller and the
XP, Vista, and Windows 7.
®
Contents
List of Figures
User's Guide
PCM510xEVM-U
PCM5102
DACs. The
SRC4392
asynchronous sample
PCM510xEVM-U
2
3
9
14
3
4
10
12
1
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Summary of Contents for Texas Instruments PCM510 EVM-U Series
- Page 1 USB controller and the SRC4392 asynchronous sample rate converter. This user’s guide describes the operation of the PCM510xEVM-U and the Texas Instruments CodecControl software. CodecControl provides a graphical user interface for supported TI audio codecs. The software is compatible with Microsoft Windows XP, Vista, and Windows 7.
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Page 2: Information About Cautions And Warnings
SBFS029C Applications Questions If you have questions regarding either the use of this evaluation module or other Texas Instruments evaluation modules, post a question in the Audio Converters forum at http://e2e.ti.com. Include in the subject heading the product in which you are interested. -
Page 3: Electrostatic Discharge Warning
(1) The silkscreen label shown on the board may be different to indicate a specific device. Otherwise, the EVM is identical to the one shown here. Figure 1. PCM510xEVM-U SBAU190A – May 2011 – Revised June 2011 PCM510xEVM-U Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated... -
Page 4: Evm Block Diagram
S/PDIF (Optical) MCLK Select TAS1020B MCLK (11.288 MHz) EXT 3.3 V BNC MCLK 24.576 MHz OSC RXCKO Figure 2. PCM510xEVM-U Block Diagram SBAU190A – May 2011 – Revised June 2011 PCM510xEVM-U Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated... - Page 5 DIN (TAS1020B) TP30 SCL (TAS1020B) TP31 SDA(TAS1020B) TP32 RESET Jumpers PCM510x RCA Analog Output (R) PCM510x RCA Analog Output (L) Mini-USB Connection SBAU190A – May 2011 – Revised June 2011 PCM510xEVM-U Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated...
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Page 6: Clock Circuitry
S input directly into the W3 jumper, a MCLK can be derived form the BCLK input. Refer to the PCM510x product data sheet for more details. SBAU190A – May 2011 – Revised June 2011 PCM510xEVM-U Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated... -
Page 7: Use Cases
#Output to RCA # TX - ON, TX MUTE - ON, Optical disabled #w E0 08 06 # TX Mute - OFF SBAU190A – May 2011 – Revised June 2011 PCM510xEVM-U Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated... - Page 8 #Output to RCA # TX - ON, TX MUTE - ON, Optical disabled #w E0 08 06 # TX Mute - OFF SBAU190A – May 2011 – Revised June 2011 PCM510xEVM-U Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated...
- Page 9 PCM510x is only hardware-programmable, the CodecControl software is required to properly configure the PCM510xEVM-U for different use cases, such as USB playback or optical/SPDIF input to the device. SBAU190A – May 2011 – Revised June 2011 PCM510xEVM-U Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated...
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Page 10: Control Software
CodecControl software with the PCM510xEVM-U window as an example of the CodecControl software in operation. Figure 3. EVM Software Window SBAU190A – May 2011 – Revised June 2011 PCM510xEVM-U Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated... -
Page 11: Installation
To show or edit the initialization script, choose View->Init Script… from the main window menu bar. Click the Run button to run the script again. SBAU190A – May 2011 – Revised June 2011 PCM510xEVM-U Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated... - Page 12 The one-line text edit field on the left bottom allows single command execution. • The Record check box enables recording of commands generated by the control software. SBAU190A – May 2011 – Revised June 2011 PCM510xEVM-U Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated...
- Page 13 <data…> is a sequence of bytes that will be written to the <register> in auto-increment mode. Each byte is in hexadecimal format. SBAU190A – May 2011 – Revised June 2011 PCM510xEVM-U Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated...
- Page 14 SiTime 6.00000T Oscillator SMT 3.3 V SM77H Series 24.576MHz ROHS SM7745HSV-24.576M Pletronics Oscillator SMT 3.3 V SM77H Series 22.5792MHz ROHS SM7745HSV-22.5792M Pletronics SBAU190A – May 2011 – Revised June 2011 PCM510xEVM-U Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated...
- Page 15 TP21, TP22, TP23, TP24, PC Testpoint, Black 063 Hole ROHS 5011 Keystone TP25, TP26 TP18, TP19, TP20 PC Testpoint, Red, ROHS 5000 Keystone SBAU190A – May 2011 – Revised June 2011 PCM510xEVM-U Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated...
- Page 16 Standoff, 4-40, 0.5 in, 3/16 in dia Alum RND F-F 2027 Keystone NOT USED C1, C3, C7, C11 Capacitor, SMD ELECT 10ufd 16V 20% VS-B ROHS EEE1CA100SR Panasonic SBAU190A – May 2011 – Revised June 2011 PCM510xEVM-U Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated...
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Page 17: Revision History
......................Page ........................• Updated schematics NOTE: Page numbers for previous revisions may differ from page numbers in the current version. SBAU190A – May 2011 – Revised June 2011 Revision History Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated... - Page 18 e t i DEMP DEMP DEMP DEMP...
- Page 19 PCM51XXEVM-U +3.3V POWER USB CONTROLER EEPROM TAS1020B +3.3V +5.0V USB INPUT TP18 +1.8V +1.8V OUTPUT TPS73618DBVT mfg: MICROCHIP p/n: 24FC512-I/SM 2.7K/5% 0.1ufd/50V 0603 0603 2.7K/5% 0603 SOT230DBV5 1.8V/400mA SOIC8-SM 512K 10ufd/16V 0.1ufd/50V 10ufd/16V 0805 0603 0805 0603 +3.3V +3.3V TP19 +5.0V USB INPUT TPS73633DBVT +3.3V OUTPUT...
- Page 20 PCM51XXEVM-U SAMPLE RATE CONVERTER I2S FROM TAS1020B TP27 TP28 TP29 TP30 TP31 TP32 White White White White White White I2S TO WCLK PCM51XX BCLK DIN_SRC LRCK_SRC RESET /RESET BCK_SRC +3.3V SPDIF INPUTS 0.1ufd/50V 0603 +3.3V 10,1/4W 1206 10ufd/6.3V 0.1ufd/50V 0603 0603 SHIELD TORX147PL(F,T)
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Page 21: Evaluation Board/Kit Important Notice
Evaluation Board/Kit Important Notice Texas Instruments (TI) provides the enclosed product(s) under the following conditions: This evaluation board/kit is intended for use for ENGINEERING DEVELOPMENT, DEMONSTRATION, OR EVALUATION PURPOSES ONLY and is not considered by TI to be a finished end-product fit for general consumer use. Persons handling the product(s) must have electronics training and observe good engineering practice standards. -
Page 22: Important Notice
IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. -
Page 23: Texas Instruments
Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Texas Instruments PCM5102EVM-U PCM5100EVM-U PCM5101EVM-U...
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