Texas Instruments DRV8886AT User Manual Download Page 16

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 DRV8886AT

Page 1: ...and Move Steps 7 2 7 EVM documentation 9 Appendix A Driver and GUI Installation Instructions 10 List of Figures 1 Top View of Typical Board Configuration EVM Provided May Vary 2 2 Connections DRV8885...

Page 2: ...ipolar stepper with up to 16 degrees of internally generated microstepping The EVM houses an MSP430 microcontroller and an USB interface chip The USB chip allows for serial communications from a PC co...

Page 3: ...d To disconnect the internal MSP430 microcontroller remove the R3 R4 R5 and R6 resistors and resistor pack R7 Table 1 describes the connections available on the J4 header Each header pin is labeled on...

Page 4: ...and the EVM When the USB is connected to the EVM the status LED will begin to blink Step 5 Open the GUI The GUI can be found in the start menu at Texas Instruments DRV8886_EVM DRV8886_EVM X Y Z where...

Page 5: ...s the nSLEEP pin is used to wake the DRV8886AT The ENABLE toggle button which controls the ENABLE pin is used to enable the DRV8886AT outputs A message stating Both WAKE and ENABLE must be green to en...

Page 6: ...steps in the direction initially set by the control inputs After a short pause the motor then advances the same number of steps in the opposite direction This sequence is repeated until the Reciprocat...

Page 7: ...troller transforms it into the respective clock cycles required for the timer to generate accurate STEP pulse timing 2 6 1 Start Stop Steps The acceleration profile is coded inside of the microcontrol...

Page 8: ...Number of Steps This parameter is the number of steps that the controller will issue Steps to Stop The controller is continuously monitoring the step being issued and when the current step is equal t...

Page 9: ...9 SLVUB16 February 2017 Submit Documentation Feedback Copyright 2017 Texas Instruments Incorporated DRV8886AT Evaluation Module User s Guide Figure 8 Stop Conditions 2 7 EVM documentation The EVM sche...

Page 10: ...perties go to the Compatibility tab check the Run this program in compatibility mode for option select the Windows XP Service Pack 2 option and click the OK button Next run the CDM v2 10 00 WHQL Certi...

Page 11: ...opyright 2017 Texas Instruments Incorporated Driver and GUI Installation Instructions Click the Next button to continue see Figure 10 Figure 10 EVM Setup Wizard Click the I accept the agreement radio...

Page 12: ...UI Installation Instructions Click the Next button to continue see Figure 12 Figure 12 Installation Folders At this point a few options may appear If the GUI Composer Runtime has not been previously i...

Page 13: ...and GUI Installation Instructions If the GUI has been previously installed a message similar to the one in Figure 14 appears If this message appears click the Yes button and then click the Next button...

Page 14: ...mit Documentation Feedback Copyright 2017 Texas Instruments Incorporated Driver and GUI Installation Instructions Click the check box next to the desired results and then click the Finish button to co...

Page 15: ...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 16: ...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 17: ...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 18: ...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 19: ...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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