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4

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.

4.2 User must read and apply the user guide and other available documentation provided by TI regarding the EVM prior to handling

or using the EVM, including without limitation any warning or restriction notices. The notices contain important safety information
related to, for example, temperatures and voltages.

4.3

Safety-Related Warnings and Restrictions:

4.3.1

User shall operate the EVM within TI’s recommended specifications and environmental considerations stated in the user
guide, other available documentation provided by TI, and any other applicable requirements and employ reasonable and
customary safeguards. Exceeding the specified performance ratings and specifications (including but not limited to input
and output voltage, current, power, and environmental ranges) for the EVM may cause personal injury or death, or
property damage. If there are questions concerning performance ratings and specifications, User should contact a TI
field representative prior to connecting interface electronics including input power and intended loads. Any loads applied
outside of the specified output range may also result in unintended and/or inaccurate operation and/or possible
permanent damage to the EVM and/or interface electronics. Please consult 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 inputs and outputs kept within the specified allowable ranges, some circuit
components may have elevated case temperatures. These components include but are not limited to linear regulators,
switching transistors, pass transistors, current sense resistors, and heat sinks, which can be identified using the
information in the associated documentation. When working with the EVM, please be aware that the EVM may become
very warm.

4.3.2

EVMs are intended solely for use by technically qualified, professional electronics experts who are familiar with the
dangers and application risks associated with handling electrical mechanical components, systems, and subsystems.
User assumes all responsibility and liability for proper and safe handling and use of the EVM by User or its employees,
affiliates, contractors or designees. User assumes all responsibility and liability to ensure that any interfaces (electronic
and/or mechanical) between the EVM and any human body are designed with suitable isolation and means to safely
limit accessible leakage currents to minimize the risk of electrical shock hazard. User assumes all responsibility and
liability for any improper or unsafe handling or use of the EVM by User or its employees, affiliates, contractors or
designees.

4.4 User assumes all responsibility and liability to determine whether the EVM is subject to any applicable international, federal,

state, or local laws and regulations related to User’s handling and use of the EVM and, if applicable, User assumes all
responsibility and liability for compliance in all respects with such laws and regulations. User assumes all responsibility and
liability for proper disposal and recycling of the EVM consistent with all applicable international, federal, state, and local
requirements.

5.

Accuracy of Information:

To the extent TI provides information on the availability and function of EVMs, TI attempts to be as accurate

as possible. However, TI does not warrant the accuracy of EVM descriptions, EVM availability or other information on its websites as
accurate, complete, reliable, current, or error-free.

6.

Disclaimers:

6.1 EXCEPT AS SET FORTH ABOVE, EVMS AND ANY MATERIALS PROVIDED WITH THE EVM (INCLUDING, BUT NOT

LIMITED TO, REFERENCE DESIGNS AND THE DESIGN OF THE EVM ITSELF) ARE PROVIDED "AS IS" AND "WITH ALL
FAULTS." TI DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, REGARDING SUCH ITEMS, INCLUDING BUT
NOT LIMITED TO ANY EPIDEMIC FAILURE WARRANTY OR IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF ANY THIRD PARTY PATENTS, COPYRIGHTS, TRADE
SECRETS OR OTHER INTELLECTUAL PROPERTY RIGHTS.

6.2 EXCEPT FOR THE LIMITED RIGHT TO USE THE EVM SET FORTH HEREIN, NOTHING IN THESE TERMS SHALL BE

CONSTRUED AS GRANTING OR CONFERRING ANY RIGHTS BY LICENSE, PATENT, OR ANY OTHER INDUSTRIAL OR
INTELLECTUAL PROPERTY RIGHT OF TI, ITS SUPPLIERS/LICENSORS OR ANY OTHER THIRD PARTY, TO USE THE
EVM IN ANY FINISHED END-USER OR READY-TO-USE FINAL PRODUCT, OR FOR ANY INVENTION, DISCOVERY OR
IMPROVEMENT, REGARDLESS OF WHEN MADE, CONCEIVED OR ACQUIRED.

7.

USER'S INDEMNITY OBLIGATIONS AND REPRESENTATIONS.

USER WILL DEFEND, INDEMNIFY AND HOLD TI, ITS

LICENSORS AND THEIR REPRESENTATIVES HARMLESS FROM AND AGAINST ANY AND ALL CLAIMS, DAMAGES, LOSSES,
EXPENSES, COSTS AND LIABILITIES (COLLECTIVELY, "CLAIMS") ARISING OUT OF OR IN CONNECTION WITH ANY
HANDLING OR USE OF THE EVM THAT IS NOT IN ACCORDANCE WITH THESE TERMS. THIS OBLIGATION SHALL APPLY
WHETHER CLAIMS ARISE UNDER STATUTE, REGULATION, OR THE LAW OF TORT, CONTRACT OR ANY OTHER LEGAL
THEORY, AND EVEN IF THE EVM FAILS TO PERFORM AS DESCRIBED OR EXPECTED.

Summary of Contents for TUSB217AEVM-BC

Page 1: ...scription 2 3 TUSB217AEVM BC Kit Contents 3 4 EVM Configuration 3 4 1 Setting EVM Jumpers 3 4 2 Selecting Configuration Levels 4 4 3 Battery Charging Functions of TUSB217A 4 5 EVM Operation 5 6 TUSB217AEVM BC Schematics 6 7 TUSB217AEVM BC Bill of Materials BOM 10 List of Figures Figure 2 1 TUSB217AEVM BC 2 Figure 6 1 TUSB217AEVM BC Block Diagram 6 Figure 6 2 TUSB217AEVM BC Mini B Receptacle Sectio...

Page 2: ...nd a USB 2 0 device The EVM is designed to provide multiple connector options to help eliminate the use of adapters The upstream interface to the EVM consists of three possible input connectors a USB 2 0 Mini B Receptacle a USB 3 1 Type B Receptacle and a USB 3 1 Type A Plug The downstream interface to the EVM consists of three USB 3 1 Type A Receptacle output connectors Each section of the EVM is...

Page 3: ...r a reset SCL CD_Px I2C Serial Clock or Connect Detect Output to TUSB217A 4 7 kΩ I2C pullup can be jumpered to SCL CD_Px To enable I2C mode the pullups on both SDA and SCL must be connected at power on or after a reset CD_Px Connect Detect LED The LED can be jumpered to SCL CD_Px so USB connection status can be easily determined GND CDP_DCP BC 1 2 Mode configuration to TUSB217A Jumpering this pin ...

Page 4: ...1 2 Dedicated Charging Port DCP and Charging Downstream Port CDP function enable In the shared TUSB216IEVM and TUSB217AEVM BC schematic this pin is listed as CDP_ENZ By default the TUSB217A has the battery charging 1 2 CDP function enabled with a 500 kΩ internal pullup When TUSB217A is disconnected from the USB 2 0 data stream the DCP mode of the TUSB217A can then be enabled to allow the DCP hands...

Page 5: ...17AEVM BC should not be used as a reference design The resistor divider used to sense upstream VBUS will back drive voltage on upstream VBUS due to the internal pullup on DCP CDP A design with a comparator is recommended 5 EVM Operation To install the EVM perform the following steps 1 Upstream connection attach a USB cable from a host PC Type A connector to the Type B connector P2 or P4 of the EVM...

Page 6: ...hrough Figure 6 4 show the EVM schematics Figure 6 1 TUSB217AEVM BC Block Diagram TUSB217AEVM BC Schematics www ti com 6 TUSB217AEVM BC Evaluation Module SLLU327 MAY 2020 Submit Document Feedback Copyright 2021 Texas Instruments Incorporated ...

Page 7: ...e 6 2 TUSB217AEVM BC Mini B Receptacle Section www ti com TUSB217AEVM BC Schematics SLLU327 MAY 2020 Submit Document Feedback TUSB217AEVM BC Evaluation Module 7 Copyright 2021 Texas Instruments Incorporated ...

Page 8: ...e 6 3 TUSB217AEVM BC Type B Receptacle Section TUSB217AEVM BC Schematics www ti com 8 TUSB217AEVM BC Evaluation Module SLLU327 MAY 2020 Submit Document Feedback Copyright 2021 Texas Instruments Incorporated ...

Page 9: ...gure 6 4 TUSB217AEVM BC Type A Plug Section www ti com TUSB217AEVM BC Schematics SLLU327 MAY 2020 Submit Document Feedback TUSB217AEVM BC Evaluation Module 9 Copyright 2021 Texas Instruments Incorporated ...

Page 10: ...i USB B 14 1 P4 USB3 0 Type B Receptacle 15 1 P6 USB 3 0 Type A 16 6 R1 R7 R16 R22 R31 R37 0 17 3 R2 R18 R32 27K 18 3 R3 R17 R33 1K 19 6 R4 R5 R19 R20 R34 R35 75 20 3 R6 R21 R36 3 6K 21 3 R8 R24 R38 1 8K 22 3 R9 R25 R39 39K 23 3 R10 R23 R40 10K 1 24 3 R11 R30 R41 13K 25 6 R12 R13 R26 R27 R42 R43 0 26 3 R14 R28 R44 22K 27 3 R15 R29 R45 75K 1 28 6 R46 R47 R48 R49 R50 R51 4 7k 29 6 SHNT1 SHNT2 SHNT3 ...

Page 11: ...other than TI b the nonconformity resulted from User s design specifications or instructions for such EVMs or improper system design or c User has not paid on time Testing and other quality control techniques are used to the extent TI deems necessary TI does not test all parameters of each EVM User s claims against TI under this Section 2 are void if User fails to notify TI of any apparent defects...

Page 12: ... 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...

Page 13: ...y 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 R...

Page 14: ... any interfaces electronic and or mechanical between the EVM and any human body are designed with suitable isolation and means to safely limit accessible leakage currents to minimize the risk of electrical shock hazard User assumes all responsibility and liability for any improper or unsafe handling or use of the EVM by User or its employees affiliates contractors or designees 4 4 User assumes all...

Page 15: ...OR DAMAGES ARE CLAIMED THE EXISTENCE OF MORE THAN ONE CLAIM SHALL NOT ENLARGE OR EXTEND THIS LIMIT 9 Return Policy Except as otherwise provided TI does not offer any refunds returns or exchanges Furthermore no return of EVM s will be accepted if the package has been opened and no return of the EVM s will be accepted if they are damaged or otherwise not in a resalable condition If User feels it has...

Page 16: ...s are subject to change without notice TI grants you permission to use these resources only for development of an application that uses the TI products described in the resource Other reproduction and display of these resources is prohibited No license is granted to any other TI intellectual property right or to any third party intellectual property right TI disclaims responsibility for and you wi...

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