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Summary of Contents for Texas Instruments TAS2555EVM
- Page 1 TAS2555EVM User's Guide Literature Number: SLOU411 August 2015...
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Page 2: Table Of Contents
..........................Stereo ............... Schematics, PCB Layout, and Bill of Materials .................... TAS2555EVM Schematics ............... TAS2555EVM Printed-Circuit Board (PCB) Layouts ..................TAS2555EVM Bill of Materials Table of Contents SLOU411 – August 2015 Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated... - Page 3 Copper Layer 3 ......................Copper Layer 4 ......................Copper Layer 5 ........................ Bottom Layer ....................... Bottom Solder Mask ........................ Drill Drawing ......................Board Dimensions SLOU411 – August 2015 List of Figures Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated...
- Page 4 List of Tables ....................Default Jumper Settings ................... TAS2555EVM Bill of Materials List of Tables SLOU411 – August 2015 Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated...
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Page 5: Description
TI’s SmartAmp algorithm, protect the speaker against ® overheating and excessive excursion. The TAS2555EVM supports evaluation and development with the TAS2555 device through the following interfaces: • USB interface – TAS2555 control through Purepath™ Console 3 (PPC3) GUI, USB-HID –... -
Page 6: Mono Setup
Mono Setup www.ti.com Mono Setup 1. Install Purepath Console 3 with the TAS2555EVM plug-in. 2. Connect a speaker to J8 on the EVM. 3. Attach a 5-V, 2-A power supply to connector J29 (inner = 5 V, outer = GND). -
Page 7: Digital Audio Interfaces
EVM at 2 channel, 16 bit, 48000 Hz (CD Quality). Digital Audio Interfaces The various digital audio interfaces on the TAS2555EVM can be selected through hardware settings and software settings. Several headers close to the TAS2555 device allow access to the following digital audio signals: •... -
Page 8: Digital Audio Interface Selection
Digital Audio Interface Selection 5.1.1 The TAS2555EVM contains a microcontroller (TAS1020B) that acts as a USB HID and USB-class audio interface. To select USB, insert both J26 and J27 and insert J15, J16, J17, and J18 in the 1-2 position. -
Page 9: Purepath Console 3 Software
Figure Figure 4. Direct (AP/PSIA) Audio Selection PurePath Console 3 Software The graphical user interface software, PurePath Console 3, controls the TAS2555EVM. NOTE: The TAS2555 device needs to be configured using this software. It will not function without configuration. Please refer to the TAS2555 SmartAmp Tuning Guide (SLOU423) for detailed information about this software and how to configure the TAS2555 device for SmartAmp Speaker Protection. -
Page 10: Stereo
Stereo www.ti.com Stereo The TAS2555EVM supports stereo mode (dual mono mode) through J21 and J22 and an optional stereo adapter board or stereo ribbon cable. Connect two TAS2555EVMs together side by side as shown in Figure Figure 5. Stereo Mode Using Two TAS2555EVMs The top board is the left channel board. -
Page 11: Stereo Adapter Board Setup
For compatibility with PPC3, attach the stereo adapter board to both TAS2555EVMs and connect J23 from the top TAS2555 board to a PC running PPC3 with the TAS2555 plug-in. Figure 6. Stereo Adapter Board Setup SLOU411 – August 2015 TAS2555 Evaluation Module Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated... -
Page 12: Schematics, Pcb Layout, And Bill Of Materials
Schematics, PCB Layout, and Bill of Materials www.ti.com Schematics, PCB Layout, and Bill of Materials TAS2555EVM Schematics Figure 7 through Figure 10 show the schematics for the TAS2555EVM. USB_I2CEN IOVDD FROM LB2 CONN USB_I2CEN +3.3V 10.0k +3.3V +3.3V IOVDD IOVDD +3.3V... -
Page 13: Tas2555Evm
DIR4 USB_I2CEN DOUT-TAS2555 DIN1 BCLK-to-LB2 BCLK-to-LB2 BCLK1 LRCLK-to-LB2 LRCLK-to-LB2 WCLK1 SN74AVC4T774RSVR SDIN0-LB2 LEARNING MCLKIN-LB2 BCLKIN-LB2 BOARD 2 LRCLKIN-LB2 Figure 8. TAS2555EVM Muxes and Translators SLOU411 – August 2015 TAS2555 Evaluation Module Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated... -
Page 14: Tas2555Evm Schematic
OUTM1 OUTP1 SDA_MOSI IOVDD 4700pF 4700pF 10.0k 10.0k 10.0k 10.0k MOSI ADR1_MISO 10.0k ADR0_SCLK RESET SPI_SELECT SPI-SEL 0.1µF IRQ_GPIO4 RESET Figure 9. TAS2555EVM Schematic TAS2555 Evaluation Module SLOU411 – August 2015 Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated... -
Page 15: Tas2555Evm Power Supply
0.01µF 6.3V IOVDD SEL VBAT +1.8V TPS73618DBVR 1µF 0.1µF 6.3V 0.01µF VBAT VBAT +3.3V Green VBAT 22µF 3.3V 0.1µF Figure 10. TAS2555EVM Power Supply SLOU411 – August 2015 TAS2555 Evaluation Module Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated... -
Page 16: Tas2555Evm Printed-Circuit Board (Pcb) Layouts
Schematics, PCB Layout, and Bill of Materials www.ti.com TAS2555EVM Printed-Circuit Board (PCB) Layouts Figure 11 through Figure 22 illustrate the TAS2555EVM PCB layouts. Figure 11. Top Overlay Figure 12. Top Solder Paste Figure 13. Top Solder Mask TAS2555 Evaluation Module SLOU411 –... -
Page 17: Top Layer
Schematics, PCB Layout, and Bill of Materials www.ti.com Figure 14. Top Layer Figure 15. Copper Layer 2 Figure 16. Copper Layer 3 SLOU411 – August 2015 TAS2555 Evaluation Module Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated... -
Page 18: Copper Layer
Schematics, PCB Layout, and Bill of Materials www.ti.com Figure 17. Copper Layer 4 Figure 18. Copper Layer 5 Figure 19. Bottom Layer TAS2555 Evaluation Module SLOU411 – August 2015 Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated... -
Page 19: Bottom Solder Mask
Schematics, PCB Layout, and Bill of Materials www.ti.com Figure 20. Bottom Solder Mask Figure 21. Drill Drawing Figure 22. Board Dimensions SLOU411 – August 2015 TAS2555 Evaluation Module Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated... -
Page 20: Tas2555Evm Bill Of Materials
Schematics, PCB Layout, and Bill of Materials www.ti.com TAS2555EVM Bill of Materials Table 2 lists the TAS2555EVM BOM. Table 2. TAS2555EVM Bill of Materials Designator Value Description Package Reference Part Number Manufacturer Alternate Part Alternate Manufacturer Number !PCB Printed Circuit Board... - Page 21 Schematics, PCB Layout, and Bill of Materials www.ti.com Table 2. TAS2555EVM Bill of Materials (continued) Designator Value Description Package Reference Part Number Manufacturer Alternate Part Alternate Manufacturer Number J33, J34 Receptacle, 50 mil, 2x1, Gold, R/A, TH Receptacle, 2x1, 50mil,...
- Page 22 Schematics, PCB Layout, and Bill of Materials www.ti.com Table 2. TAS2555EVM Bill of Materials (continued) Designator Value Description Package Reference Part Number Manufacturer Alternate Part Alternate Manufacturer Number Single 2-Line to 1-Line Data Selector Multiplexer, DCT0008A SN74LVC2G157DCTR Texas Instruments None...
- Page 23 STANDARD TERMS AND CONDITIONS FOR EVALUATION MODULES Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, or documentation (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms and conditions set forth herein. Acceptance of the EVM is expressly subject to the following terms and conditions.
- Page 24 FCC Interference Statement for Class B EVM devices NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
- Page 25 【無線電波を送信する製品の開発キットをお使いになる際の注意事項】 本開発キットは技術基準適合証明を受けておりません。 本製品のご使用に際しては、電波法遵守のため、以下のいずれかの措置を取っていただく必要がありますのでご注意ください。 1. 電波法施行規則第6条第1項第1号に基づく平成18年3月28日総務省告示第173号で定められた電波暗室等の試験設備でご使用 いただく。 2. 実験局の免許を取得後ご使用いただく。 3. 技術基準適合証明を取得後ご使用いただく。 なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。 上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。 日本テキサス・インスツルメンツ株式会社 東京都新宿区西新宿６丁目２４番１号 西新宿三井ビル 3.3.3 Notice for EVMs for Power Line Communication: Please see http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page 電力線搬送波通信についての開発キットをお使いになる際の注意事項については、次のところをご覧くださ い。http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page SPACER EVM Use Restrictions and Warnings: 4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS.
- Page 26 Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief in any United States or foreign court. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2015, Texas Instruments Incorporated...
- Page 27 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.
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