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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

Concerning EVMs Including Radio Transmitters:

This device complies with Industry Canada license-exempt RSS standard(s). 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 are NOT certified by

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

If User uses EVMs in Japan, User is required by Radio Law of Japan to follow the instructions below with respect to EVMs:

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.

SPACER

SPACER

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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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