Table of Contents
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This User's Guide describes the operation, use, and features of the TLV320AIC3268EVM-U. For
questions and support go to the E2E forums (e2e.ti.com).
The main contents of this document are:
•
Hardware descriptions and implementation
•
Start up procedure using PurePath™ Console 2 (PPC2) software with the AIC3268 plug-in
PurePath Graphic Development Suite
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PurePath is a trademark of Texas Instruments.
Windows is a registered trademark of Microsoft Corporation.
SLAU564A - February 2014 - Revised February 2014
Submit Documentation Feedback
TLV320AIC3268EVM-U Evaluation Module
Table 1. Related Documents
Document Title
TLV320AIC3268 Data Sheet
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Copyright © 2014, Texas Instruments Incorporated
SLAU564A - February 2014 - Revised February 2014
Contents
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List of Figures
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TLV320AIC3268EVM-U Evaluation Module
User's Guide
Literature Number
SLAS953
PurePath Console
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Summary of Contents for Texas Instruments TLV320AIC3268EVM-U
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Page 1: Table Of Contents
SLAU564A – February 2014 – Revised February 2014 TLV320AIC3268EVM-U Evaluation Module This User’s Guide describes the operation, use, and features of the TLV320AIC3268EVM-U. For questions and support go to the E2E forums (e2e.ti.com). The main contents of this document are: •... -
Page 2: Features
ESD workstation. CAUTION Failure to observe ESD handling procedures can result in damage to EVM components. TLV320AIC3268EVM-U Evaluation Module SLAU564A – February 2014 – Revised February 2014 Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 3: Unpacking The Evm
One TLV320AIC3268EVM-U board using one TLV320AIC3268 (Figure 1 Figure If either of the board or the TLV320AIC3268 device is missing, contact the Texas Instruments Product Information Center to inquire about a replacement. Figure 1. TLV320AIC3268EVM-U Top Board Photo Figure 2. TLV320AIC3268EVM-U Bottom Board Photo SLAU564A –... -
Page 4: Getting Started
4. Connect the EVM to a USB port using a micro-USB cable and open PurePath Console 2. If prompted, select the appropriate EVM name. TLV320AIC3268EVM-U Evaluation Module SLAU564A – February 2014 – Revised February 2014 Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 5: Graphical User Interface (Gui)
The recorded register values along with their page numbers are displayed in the I2C Logger Window. Pressing the Clear button clears the content of the logger. SLAU564A – February 2014 – Revised February 2014 TLV320AIC3268EVM-U Evaluation Module Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 6: Register Inspector Window
TLV320AIC3268EVM-U Evaluation Module SLAU564A – February 2014 – Revised February 2014 Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 7: Tlv320Aic3268Evm-U Default Jumper Locations
JP55 Open JP26 Shorted JP56 Open JP27 Open JP57 Open JP28 Open JP58 Open JP29 Shorted JP59 Open JP30 Shorted SLAU564A – February 2014 – Revised February 2014 TLV320AIC3268EVM-U Evaluation Module Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 8: Tlv320Aic3268Evm-U Evm Schematics
TLV320AIC3268EVM-U EVM Schematics www.ti.com TLV320AIC3268EVM-U EVM Schematics The schematics for the TLV320AIC3268EVM-U are shown in Figure 5 through Figure TLV320AIC3268RGC EVALUATION BOARD TAS1020B USB CONTROLLER AUDIO CONTROL TLV320AIC3268 I2C & SPI CONTROL INTERFACE QFN, Top View I2C & SPI I2S #1... -
Page 9: Tas1020Bpfb Usb Controller
DATE JANUARY 31, 2014 SHEET DESIGN LEAD JOHN FEDAK IV FILENAME AIP013C_Schematic.sbk DRAWN BY L;DN Figure 6. TAS1020BPFB USB Controller SLAU564A – February 2014 – Revised February 2014 TLV320AIC3268EVM-U Evaluation Module Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 10: Sample Rate Converters For Asis
JANUARY 31, 2014 SHEET DESIGN LEAD JOHN FEDAK IV FILENAME AIP013C_Schematic.sbk DRAWN BY L;DN Figure 7. Sample Rate Converters for ASIs TLV320AIC3268EVM-U Evaluation Module SLAU564A – February 2014 – Revised February 2014 Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 11: Gpio And Mclk For Aic3268
JANUARY 31, 2014 SHEET DESIGN LEAD JOHN FEDAK IV FILENAME AIP013C_Schematic.sbk DRAWN BY L;DN Figure 8. GPIO and MCLK for AIC3268 SLAU564A – February 2014 – Revised February 2014 TLV320AIC3268EVM-U Evaluation Module Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 12: Ldo Supplies And Analog Outputs
JANUARY 31, 2014 SHEET DESIGN LEAD JOHN FEDAK IV FILENAME AIP013C_Schematic.sbk DRAWN BY L;DN Figure 9. LDO Supplies and Analog Outputs TLV320AIC3268EVM-U Evaluation Module SLAU564A – February 2014 – Revised February 2014 Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 13: Tlv320Aic3268 Schematic
TLV320AIC3268 DATE JANUARY 31, 2014 SHEET DESIGN LEAD JOHN FEDAK IV FILENAME AIP013C_Schematic.sbk DRAWN BY L;DN Figure 10. TLV320AIC3268 Schematic SLAU564A – February 2014 – Revised February 2014 TLV320AIC3268EVM-U Evaluation Module Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 14: Audio Connectors
AUDIO CONNECTORS DATE JANUARY 31, 2014 SHEET DESIGN LEAD JOHN FEDAK IV FILENAME AIP013C_Schematic.sbk DRAWN BY L;DN Figure 11. Audio Connectors TLV320AIC3268EVM-U Evaluation Module SLAU564A – February 2014 – Revised February 2014 Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 15: C Translation And Selection
JANUARY 31, 2014 SHEET DESIGN LEAD JOHN FEDAK IV FILENAME AIP013C_Schematic.sbk DRAWN BY L;DN Figure 12. I C Translation and Selection SLAU564A – February 2014 – Revised February 2014 TLV320AIC3268EVM-U Evaluation Module Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 16: Breakout Board Connections
DATE JANUARY 31, 2014 SHEET DESIGN LEAD JOHN FEDAK IV FILENAME AIP013C_Schematic.sbk DRAWN BY L;DN Figure 13. Breakout Board Connections TLV320AIC3268EVM-U Evaluation Module SLAU564A – February 2014 – Revised February 2014 Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 17: Tlv320Aic3268Evm-U Evm Board Layout
TLV320AIC3268EVM-U EVM Board Layout www.ti.com TLV320AIC3268EVM-U EVM Board Layout Figure 14 through Figure 16 illustrate the TLV320AIC3268EVM-U EVM board layouts. Figure 14. Top Xray View Figure 15. Silkscreen Top SLAU564A – February 2014 – Revised February 2014 TLV320AIC3268EVM-U Evaluation Module Submit Documentation Feedback... - Page 18 TLV320AIC3268EVM-U EVM Board Layout www.ti.com Figure 16. Silkscreen Bottom TLV320AIC3268EVM-U Evaluation Module SLAU564A – February 2014 – Revised February 2014 Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated...
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Page 19: Tlv320Aic3268Evm-U Bill Of Materials
TLV320AIC3268EVM-U Bill of Materials www.ti.com TLV320AIC3268EVM-U Bill of Materials Table 3 contains the BOM for the TLV320AIC3268EVM-U. Table 3. TLV320AIC3268EVM-U Bill of Materials Item MANU PART NUM REF DESIGNATORS DESCRIPTION TLV320AIC3268IRGC TEXAS INSTRUMENTS STEREO AUDIO CODEC WITH DIRECT PATH HEADPHONE AND CLASS-D... - Page 20 TLV320AIC3268EVM-U Bill of Materials www.ti.com Table 3. TLV320AIC3268EVM-U Bill of Materials (continued) Item MANU PART NUM REF DESIGNATORS DESCRIPTION GRM188R71C104KA01D MURATA C78, C105 CAP SMD0603 CERM 0.1UFD 16V 10% X7R ROHS EMK107B7105KA-T TAIYO YUDEN C81, C96, C98, C110, C114, C116 CAP SMD0603 CERM 1.0UFD 16V 10% X7R ROHS...
- Page 21 TLV320AIC3268EVM-U Bill of Materials www.ti.com Table 3. TLV320AIC3268EVM-U Bill of Materials (continued) Item MANU PART NUM REF DESIGNATORS DESCRIPTION PBC02SAAN SULLINS JP1, JP2, JP3, JP24, JP25, JP26, JP27, JP28, JP29, JP30, JP31, JP32, JP35, HEADER THRU MALE 2 PIN 100LS 120 TAIL GOLD ROHS...
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Page 22: Writing Scripts
Commands are interpreted and sent to the TAS1020B by the program. TLV320AIC3268EVM-U Evaluation Module SLAU564A – February 2014 – Revised February 2014 Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... - Page 23 Any text editor can be used to write these scripts; jEdit is an editor that is highly recommended for general usage. For more information, go to: www.jedit.org. SLAU564A – February 2014 – Revised February 2014 TLV320AIC3268EVM-U Evaluation Module Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated...
- Page 24 When ready to proceed, the user pushes that button and the script continues. TLV320AIC3268EVM-U Evaluation Module SLAU564A – February 2014 – Revised February 2014 Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated...
- Page 25 ....................... • Deleted section titled Operation. NOTE: Page numbers for previous revisions may differ from page numbers in the current version. SLAU564A – February 2014 – Revised February 2014 Revision History Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated...
- Page 26 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue.
- Page 27 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Texas Instruments TLV320AIC3268EVM-U...
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