Texas Instruments TAS6424-Q1 User Manual Download Page 29

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. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance
with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more
of the following measures:

Reorient or relocate the receiving antenna.

Increase the separation between the equipment and receiver.

Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

Consult the dealer or an experienced radio/TV technician for help.

3.2

Canada

3.2.1

For EVMs issued with an Industry Canada Certificate of Conformance to RSS-210 or RSS-247

Concerning EVMs Including Radio Transmitters:

This device complies with Industry Canada license-exempt RSSs. Operation is subject to the following two conditions:

(1) this device may not cause interference, and (2) this device must accept any interference, including interference that may
cause undesired operation of the device.

Concernant les EVMs avec appareils radio:

Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation
est autorisée aux deux conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit
accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.

Concerning EVMs Including Detachable Antennas:

Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser)
gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type
and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for
successful communication. This radio transmitter has been approved by Industry Canada to operate with the antenna types
listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indicated.
Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited
for use with this device.

Concernant les EVMs avec antennes détachables

Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et
d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage
radioélectrique à l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope
rayonnée équivalente (p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante. Le
présent émetteur radio a été approuvé par Industrie Canada pour fonctionner avec les types d'antenne énumérés dans le
manuel d’usage et ayant un gain admissible maximal et l'impédance requise pour chaque type d'antenne. Les types d'antenne
non inclus dans cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de
l'émetteur

3.3

Japan

3.3.1

Notice for EVMs delivered in Japan:

Please see

http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_01.page

日本国内に

輸入される評価用キット、ボードについては、次のところをご覧ください。

http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_01.page

3.3.2

Notice for Users of EVMs Considered “Radio Frequency Products” in Japan:

EVMs entering Japan may not be certified

by TI as conforming to Technical Regulations of Radio Law of Japan.

If User uses EVMs in Japan, not certified to Technical Regulations of Radio Law of Japan, User is required to follow the
instructions set forth by Radio Law of Japan, which includes, but is not limited to, the instructions below with respect to EVMs
(which for the avoidance of doubt are stated strictly for convenience and should be verified by User):

1.

Use EVMs in a shielded room or any other test facility as defined in the notification #173 issued by Ministry of Internal
Affairs and Communications on March 28, 2006, based on Sub-section 1.1 of Article 6 of the Ministry’s Rule for
Enforcement of Radio Law of Japan,

2.

Use EVMs only after User obtains the license of Test Radio Station as provided in Radio Law of Japan with respect to
EVMs, or

3.

Use of EVMs only after User obtains the Technical Regulations Conformity Certification as provided in Radio Law of Japan
with respect to EVMs. Also, do not transfer EVMs, unless User gives the same notice above to the transferee. Please note
that if User does not follow the instructions above, User will be subject to penalties of Radio Law of Japan.

Summary of Contents for TAS6424-Q1

Page 1: ...nt and accessories 1 TAS6424 EVM 2 USB A male to micro B male cable 3 Power Supply Unit PSU up to 26 4 V 6 A capable if J12 is removed and 12 V is provided If J12 is in limit the input voltage to 18 V...

Page 2: ...ruments Incorporated TAS6424 Q1 Evaluation Module 1 Hardware Overview 1 1 TAS6424E3 Evaluation Module Description The TAS6424 Q1 EVM is a stand alone EVM It has single power supply input USB control v...

Page 3: ...ew 2 1 TAS6424E3 Evaluation Module Functions The EVM only needs single supply to operate The VBAT can be separated for PVDD operation higher than 18 V Two audio sources can be selected readily 1 If US...

Page 4: ...3 Software Overview 3 1 PurePath Console 3 PPC3 Access and Description The PPC3 is a server based tool Access can be requested on http www ti com tool PUREPATHCONSOLE Once approval is given go to www...

Page 5: ...TAS6424 Q1 Evaluation Module Run the installation program Also download the PPC3 User Manual SLOU408 for further instructions The following window is displayed when first running PPC3 Figure 4 PPC3 W...

Page 6: ...6 2017 Texas Instruments Incorporated TAS6424 Q1 Evaluation Module Click on TAS6424 App box to download TAS6424 application Installation window will pop up then click Install TAS6424 EVM box will appe...

Page 7: ...le 3 TAS6424 EVM Home Window When the TAS6424 EVM PPC3 is launched the Home Window is shown If the EVM is powered on and the USB is connected to the PC the Home Window will display Connect box in the...

Page 8: ...7 Submit Documentation Feedback Copyright 2016 2017 Texas Instruments Incorporated TAS6424 Q1 Evaluation Module There are three windows available with the TAS6424 EVM PPC3 Home Window Register Map Win...

Page 9: ...7 Texas Instruments Incorporated TAS6424 Q1 Evaluation Module 3 3 PurePath Console 3 TAS6424 EVM Register Map Window When click on Register Map Box on the Home Window the Register Map Window is displa...

Page 10: ...rporated TAS6424 Q1 Evaluation Module 3 4 PurePath Console 3 TAS6424 EVM Monitor and Control Window When click on Device Monitor and Control Box on the Home Window the Device Monitor and Control Windo...

Page 11: ...or resistive loads to TAS6424 EVM Connect USB micro cable from PC to the EVM Set the switches SPDIF STANDBY MUTE to up positions Turn on the PSU Audio source This can be a DVD player with optical SPDI...

Page 12: ...l box The following window is displayed Figure 11 Device Monitor and Control Window This window has 6 major sections global control section channel control section other control section faults and war...

Page 13: ...urrent has two levels The lower level is 1 The default is level 2 When running at lower output current OC level can be set to 1 I2S and TDM are automatically detected Use the pull down menu from Input...

Page 14: ...Section The top right buttons on this box serve as controlling and monitoring faults Clip enable route the clip detection bit to the warning pin This is displayed as yellow LED on the EVM Thermal enab...

Page 15: ...ded from the USB audio turn the audio media volume and PC sound card volume to maximum Click on the flip icon located on the top right of the AC load diagnostics box to see the results Figure 16 AC Lo...

Page 16: ...017 Submit Documentation Feedback Copyright 2016 2017 Texas Instruments Incorporated TAS6424 Q1 Evaluation Module 3 5 3 TAS6424 Settings on Register Map Window The register map can be sorted either al...

Page 17: ...corporated TAS6424 Q1 Evaluation Module When a register is selected the hex value along with the individual bit value is displayed The name and description for each bit are shown to the right in the F...

Page 18: ...2C Window The PPC3 has an I2C monitor and also configuration program options When this window is first open the round button is green To record I2C commands click on this button and it will turn red T...

Page 19: ...uation Module A set of I2C commands can be loaded and executed from this window On the top right corner click on I O button to display the above window Write I2C commands here or open an existing cfg...

Page 20: ...20 SLOU453A September 2016 Revised October 2017 Submit Documentation Feedback Copyright 2016 2017 Texas Instruments Incorporated TAS6424 Q1 Evaluation Module 4 Board Layouts Bill of Materials and Sch...

Page 21: ...ts Bill of Materials and Schematic 21 SLOU453A September 2016 Revised October 2017 Submit Documentation Feedback Copyright 2016 2017 Texas Instruments Incorporated TAS6424 Q1 Evaluation Module Figure...

Page 22: ...28 GND GND 4 99k R28 4 99k R36 GND 10pF C20 10pF C24 10pF C25 10pF C26 10pF C27 GND GND GND GND GND 18pF C23 681 R32 4700pF C31 0 068 F C36 GND GND 4 99k R38 DNP DNP 4 99k R35 DNP DNP 4 99k R37 100 R2...

Page 23: ...C81 GND 0 01 F C82 GND OUT4 OUT1 10 F C47 10 F C71 GND 330 F 35V C74 VIN RANGE 4 5 26VDC GND 1 00k R9 1 00k R12 GND 0 1 F 16V C83 GND J5 DNP DNP GND 3 3V GND 0 1 F 50V C84 PVDD DNP 4 99k R46 4 99k R47...

Page 24: ...ata C20 C24 C25 C26 C27 5 10pF CAP CERM 10 pF 50 V 5 C0G NP0 0402 0402 GRM1555C1H100JA01D Murata C22 C23 2 18pF CAP CERM 18 pF 50 V 5 C0G NP0 0603 0603 GRM1885C1H180JA01D Murata C31 1 4700pF CAP CERM...

Page 25: ...TIN SMD SMT JUMPER TIN SMD S1621 46R Harwin K1 1 Relay SPST NO 1 Form A 0 7 A SMD 4 089x3 81mm CPC1002NTR IXYS L1 1 4 7uH Inductor Shielded 4 7 H 9 7 A 0 016 ohm AEC Q200 Grade 1 SMD 10 8x10mm DFEG10...

Page 26: ...Instruments SN74LVC2G157DCUT Texas Instruments U6 1 Photolink Fiber Optic Receiver TH 13 5x10x9 7mm PLR135 T10 Everlight U7 1 Automotive Catalog 96 kHz 24 Bit Digital Audio Interface Receiver 50 ps Ji...

Page 27: ...ruments Incorporated Revision History Revision History NOTE Page numbers for previous revisions may differ from page numbers in the current version Changes from Original September 2016 to A Revision P...

Page 28: ...set forth above or credit User s account for such EVM TI s liability under this warranty shall be limited to EVMs that are returned during the warranty period to the address designated by TI and that...

Page 29: ...the antenna types listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indicated Antenna types not included in this list having a gain great...

Page 30: ...t the EVM user guide prior to connecting any load to the EVM output If there is uncertainty as to the load specification please contact a TI field representative During normal operation even with the...

Page 31: ...OST OF REMOVAL OR REINSTALLATION ANCILLARY COSTS TO THE PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES RETESTING OUTSIDE COMPUTER TIME LABOR COSTS LOSS OF GOODWILL LOSS OF PROFITS LOSS OF SAVINGS LOSS OF...

Page 32: ...TI Resource NO OTHER LICENSE EXPRESS OR IMPLIED BY ESTOPPEL OR OTHERWISE TO ANY OTHER TI INTELLECTUAL PROPERTY RIGHT AND NO LICENSE TO ANY TECHNOLOGY OR INTELLECTUAL PROPERTY RIGHT OF TI OR ANY THIRD...

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