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【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

3

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

http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page

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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.

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Summary of Contents for DRV8833C

Page 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 ...

Page 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 ...

Page 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 ...

Page 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...

Page 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...

Page 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 ...

Page 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...

Page 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 ...

Page 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...

Page 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...

Page 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...

Page 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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