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STANDARD TERMS AND CONDITIONS FOR EVALUATION MODULES

1.

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.

1.1

EVMs are intended solely for product or software developers for use in a research and development setting to facilitate feasibility
evaluation, experimentation, or scientific analysis of TI semiconductors products. EVMs have no direct function and are not
finished products. EVMs shall not be directly or indirectly assembled as a part or subassembly in any finished product. For
clarification, any software or software tools provided with the EVM (“Software”) shall not be subject to the terms and conditions
set forth herein but rather shall be subject to the applicable terms and conditions that accompany such Software

1.2

EVMs are not intended for consumer or household use. EVMs may not be sold, sublicensed, leased, rented, loaned, assigned,
or otherwise distributed for commercial purposes by Users, in whole or in part, or used in any finished product or production
system.

2

Limited Warranty and Related Remedies/Disclaimers

:

2.1

These terms and conditions do not apply to Software. The warranty, if any, for Software is covered in the applicable Software
License Agreement.

2.2

TI warrants that the TI EVM will conform to TI's published specifications for ninety (90) days after the date TI delivers such EVM
to User. Notwithstanding the foregoing, TI shall not be liable for any defects that are caused by neglect, misuse or mistreatment
by an entity other than TI, including improper installation or testing, or for any EVMs that have been altered or modified in any
way by an entity other than TI. Moreover, TI shall not be liable for any defects that result from User's design, specifications or
instructions for such EVMs. Testing and other quality control techniques are used to the extent TI deems necessary or as
mandated by government requirements. TI does not test all parameters of each EVM.

2.3

If any EVM fails to conform to the warranty set forth above, TI's sole liability shall be at its option to repair or replace such EVM,
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 are determined by TI not to conform to such warranty. If TI elects to
repair or replace such EVM, TI shall have a reasonable time to repair such EVM or provide replacements. Repaired EVMs shall
be warranted for the remainder of the original warranty period. Replaced EVMs shall be warranted for a new full ninety (90) day
warranty period.

3

Regulatory Notices:

3.1

United States

3.1.1

Notice applicable to EVMs not FCC-Approved:

This kit is designed to allow product developers to evaluate electronic components, circuitry, or software associated with the kit
to determine whether to incorporate such items in a finished product and software developers to write software applications for
use with the end product. This kit is not a finished product and when assembled may not be resold or otherwise marketed unless
all required FCC equipment authorizations are first obtained. Operation is subject to the condition that this product not cause
harmful interference to licensed radio stations and that this product accept harmful interference. Unless the assembled kit is
designed to operate under part 15, part 18 or part 95 of this chapter, the operator of the kit must operate under the authority of
an FCC license holder or must secure an experimental authorization under part 5 of this chapter.

3.1.2

For EVMs annotated as FCC – FEDERAL COMMUNICATIONS COMMISSION Part 15 Compliant:

CAUTION

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not
cause harmful interference, and (2) this device must accept any interference received, including interference that may cause
undesired operation.

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to
operate the equipment.

FCC Interference Statement for Class A EVM devices

NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to
correct the interference at his own expense.

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Содержание DRV8833C

Страница 1: ...module are synonymous with the DRV8833CEVM unless noted otherwise Contents 1 PCB View 2 2 Introduction to the EVM 3 2 1 Connectors 3 2 2 Test Points 4 2 3 Jumpers and Buttons 4 2 4 Operating the EVM 5 3 Schematic 6 4 EVM Bill of Materials BOM 7 List of Figures 1 Top 3 D View 2 2 Bottom 3 D View 2 3 Connectors 3 4 Speed Curve of the DRV8833C 5 5 EVM Schematic 6 List of Tables 1 Bill of Materials 7 ...

Страница 2: ...llustrate the 3 D view of the DRV8833C EVM The size of the EVM is 76 2 mm 50 8 mm Figure 1 Top 3 D View Figure 2 Bottom 3 D View 2 DRV8833C Evaluation Module SLVUAD4 November 2014 Submit Documentation Feedback Copyright 2014 Texas Instruments Incorporated ...

Страница 3: ... configuration jumper Chopping current configuration jumpers 2 1 Connectors For the EVM a single power supply is necessary An LDO linear regulator has been placed on the EVM to power the MCU Maximum recommended VM for the EVM should be 10 8 V See the DRV8833C datasheet SLVSCP9 for the complete voltage range information of the DRV8833C When the power supply is connected to the board a green STATUS ...

Страница 4: ...and hold to decrease the speed of the motor DIR Change direction of the motor FULL HALF Open for half micro step close for full step nSLEEP Open for sleep mode close to enable START STOP Push the button to start or stop the motor Starts the motor with the starting speed 100 pps at full micro step 200 pps at half micro step Stops the motor from current speed to zero with internal fixed deceleration...

Страница 5: ...RV8833CEVM operates without the need of a GUI After the power supply and motor is connected to the board the motor will spin up by pressing the START STOP button The speed of the motor can be increased by pressing the SPEED UP button and can be decreased by pressing the SPEED DOWN button The direction will be changed by removing or connecting the shunt on the DIR jumper Leaving the FULL HALF jumpe...

Страница 6: ... For external control remove resistor packs R11 and provide signals at J4 3 Signals can be observed at J4 during normal operation Stepper motor connector VM input connector 4V to 10 8V IN 1 OUT 5 2 CBYP 4 ON OFF 3 GND U4 LP2985 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 R11 EXB 2HV330JV RST 2 GND 1 VDD 3 U3 TLV 803DBZ 0 01µF C7 VM V3P3 VM to 3 3V LDO V3P3 RST RST 3 3V monitor 1 2 3 4 5 6 J1 1 2 3 4 5 ...

Страница 7: ...Max 851 43 004 20 001000 1 J4 Header Male 5 pin 100mil spacing Sullins PEC05SAAN 1 J5 J6 J8 Terminal Block 6A 3 5mm Pitch 2 Pos TH On Shore Technology ED555 2DS 3 J7 Header Male 4 pin 100mil spacing Sullins PEC04SAAN 1 R1 RES 47k ohm 5 0 1W 0603 Vishay Dale CRCW060347K0JNEA 1 R2 R3 R4 R5 R6 R7 RES 1 0 ohm 5 0 125W 0805 Vishay Dale CRCW08051R00JNEA 6 R8 RES 390 ohm 1 0 1W 0603 Yageo America RC0603F...

Страница 8: ...ring the warranty period to the address designated by TI and that are determined by TI not to conform to such warranty If TI elects to repair or replace such EVM TI shall have a reasonable time to repair such EVM or provide replacements Repaired EVMs shall be warranted for the remainder of the original warranty period Replaced EVMs shall be warranted for a new full ninety 90 day warranty period 3 ...

Страница 9: ...io 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 d...

Страница 10: ... 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...

Страница 11: ...F 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 USE LOSS OF DATA OR BUSINESS INTERRUPTION NO CLAIM SUIT OR ACTION SHALL BE BROUGHT AGAINST TI MORE THAN ONE YEAR AFTER THE RELATED CAUSE OF ACTION HAS OCCURRED 8 2 Specific Limitations IN NO EVENT SHALL T...

Страница 12: ...esponsible for compliance with all legal regulatory and safety related requirements concerning its products and any use of TI components in its applications notwithstanding any applications related information or support that may be provided by TI Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards which anticipate dangerous consequences of failur...

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