Texas Instruments HDC1080EVM User Manual Download Page 43

STANDARD TERMS FOR EVALUATION MODULES

1.

Delivery:

TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or

documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance
with the terms set forth herein. User's acceptance of the EVM is expressly subject to the following terms.

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 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 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 a nonconforming EVM if (a) the nonconformity was 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, (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 in the EVMs within ten (10)
business days after delivery, or of any hidden defects with ten (10) business days after the defect has been detected.

2.3

TI's sole liability shall be at its option to repair or replace EVMs that fail to conform to the warranty 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 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:

FCC NOTICE:

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.

Summary of Contents for HDC1080EVM

Page 1: ...taller Complete 8 9 GUI Installer Complete 8 10 HDC1080EVM C and Sensor Sections 9 11 HDC1080EVM Small Sensor Section 9 12 HDC1080EVM Pads for I2C and Supply of the Smaller Sensor Section 10 13 ESD Co...

Page 2: ...a Streaming Page 29 40 Setting the Data Streaming Sample Rate to 1 Second 29 41 Manually Setting the Vertical Scale on Data Streaming Graph 30 42 Starting Data Acquisition on Data Streaming Graph 31 4...

Page 3: ...ned to be broken into two sections if desired The sensor section can be separated from the C section so that the user can remotely locate the sensor from the C section 2 Setup This section describes t...

Page 4: ...rt on a PC or laptop or may be connected to the latter using the appropriate USB cable The I2C address of the HDC1080 is 1000000xb and is fixed by design The EVM features a Spy by Wire interface to th...

Page 5: ...back Copyright 2015 2017 Texas Instruments Incorporated HDC1080EVM User s Guide Figure 2 GUI Installer Welcome Page 5 Read the license agreement and if you still wish to install the software select I...

Page 6: ...s Incorporated HDC1080EVM User s Guide 6 Select the installation directory If the user installing the software is not a system administrator a directory not with Program Files must be chosen instead o...

Page 7: ...Guide 8 After the files have copied a device driver installer will start If prompted about an unsigned driver choose to install the driver anyways If running Windows 8 or 8 1 the PC must be started in...

Page 8: ...cumentation Feedback Copyright 2015 2017 Texas Instruments Incorporated HDC1080EVM User s Guide 10 Click Finish after the driver has been installed Figure 8 EVM Driver Installer Complete 11 Click Fini...

Page 9: ...ns that allow the two sections to be broken apart Figure 10 HDC1080EVM C and Sensor Sections The communication between the two modules is achieved through the connectors J1 and J2 and a 4 wire cable I...

Page 10: ...2 6 PCB Breakoff Sections and Compliance The different sections of the EVM may be broken apart for ease of prototyping and development Please note that breaking apart the sections voids the warranty...

Page 11: ...e steps to start the GUI 1 Select the windows start menu 2 Select All programs 3 Select the Texas Instruments folder 4 Select the Sensing Solutions GUI 5 Click Sensing Solutions GUI 6 Splash screen wi...

Page 12: ...llow these steps to connect the EVM to the GUI 1 Attach the EVM to the computer using the USB port 2 The GUI always shows the connection status on the bottom left corner of the GUI The initial release...

Page 13: ...n 13 SNAU189A December 2015 Revised October 2017 Submit Documentation Feedback Copyright 2015 2017 Texas Instruments Incorporated HDC1080EVM User s Guide Figure 17 GUI Disconnected From EVM Figure 18...

Page 14: ...n Feedback Copyright 2015 2017 Texas Instruments Incorporated HDC1080EVM User s Guide 3 3 Navigating the GUI To navigate to different pages of the GUI follow these steps 1 Click Menu in the upper left...

Page 15: ...figuring the Device Using Register Page The register page allows users to control the device directly with the register values The user may also use this page to read the currect register values on th...

Page 16: ...on Register Page 3 4 2 Manually Updating Device Register Values There are two methods to change register values update the entire register value or change a single bit within the register The recommen...

Page 17: ...orporated HDC1080EVM User s Guide Figure 22 Selecting a Register s Current Value for Editting on Register Page 2 Type the new value in hexadecimal into the box and click enter The text box changes to...

Page 18: ...xas Instruments Incorporated HDC1080EVM User s Guide Figure 24 Register Value Updated After Changing Value on Register Page To change individual bit values rather that entire register values follow th...

Page 19: ...1080EVM User s Guide 2 Double click the bit to toggle its value and the register s current value will update automatically Figure 26 Toggling Register Bit Value on Register Page 3 4 3 Reading Register...

Page 20: ...Copyright 2015 2017 Texas Instruments Incorporated HDC1080EVM User s Guide Figure 27 Selecting a Register on Register Page 2 Click the Read Register button to update the selected register s current v...

Page 21: ...yright 2015 2017 Texas Instruments Incorporated HDC1080EVM User s Guide 3 4 4 Saving Device Configuration To save the current register settings of the device follow these steps 1 Click the button imme...

Page 22: ...0EVM User s Guide 2 Choose a JSON file name and the directory to save it within Then click Save Figure 30 Choosing a JSON File Name to Save Register Values 3 4 5 Loading Previously Saved Device Config...

Page 23: ...on Feedback Copyright 2015 2017 Texas Instruments Incorporated HDC1080EVM User s Guide Figure 31 Loading Previously Saved Register Values from File on Register Page 2 Select the JSON file with the des...

Page 24: ...ents Incorporated HDC1080EVM User s Guide 3 5 Configuring the Device Using Configuration Page The Sensing Solutions GUI is capable on configuring the device more intuitively than the direct register v...

Page 25: ...I menu 3 6 1 Choosing Graph Units and Visible Channels Select the drop down menu on top of the y axis to choose the units of the graph Available options include Temperature and Humidity and Raw Code F...

Page 26: ...Revised October 2017 Submit Documentation Feedback Copyright 2015 2017 Texas Instruments Incorporated HDC1080EVM User s Guide Figure 35 Data Streaming Graph Showing Only Relative Humidity Percent Figu...

Page 27: ...dback Copyright 2015 2017 Texas Instruments Incorporated HDC1080EVM User s Guide 3 6 2 Logging Data to a File Follow these steps to log measurement data to a file 1 Click the button in the upper right...

Page 28: ...orated HDC1080EVM User s Guide 2 Select a file name and directory to save the data to and then click the Save button Figure 38 Selecting the Log File for Data Streaming 3 6 3 Setting the Vertical Axis...

Page 29: ...Incorporated HDC1080EVM User s Guide Figure 39 Show Graph Configuration Button on Data Streaming Page 2 The sampling rate can be adjusted in the Sampling Rate table Note that the GUI sampling rate af...

Page 30: ...n Feedback Copyright 2015 2017 Texas Instruments Incorporated HDC1080EVM User s Guide 3 The vertical scaling can be automatically updated or manually controlled by selecting either checkboxes in the V...

Page 31: ...Copyright 2015 2017 Texas Instruments Incorporated HDC1080EVM User s Guide 3 6 4 Starting and Stopping Measurement Data Acquisition To start data streaming click the Start button Figure 42 Starting D...

Page 32: ...back Copyright 2015 2017 Texas Instruments Incorporated HDC1080EVM User s Guide To stop data streaming click the Stop button Figure 44 Stopping Data Acquisition on Data Streaming Graph 3 6 5 Displayin...

Page 33: ...ber 2015 Revised October 2017 Submit Documentation Feedback Copyright 2015 2017 Texas Instruments Incorporated HDC1080EVM User s Guide Figure 45 Show Statistics Button on Data Streaming Graph Figure 4...

Page 34: ...Feedback Copyright 2015 2017 Texas Instruments Incorporated HDC1080EVM User s Guide 3 6 6 Navigating the GUI s Data Buffer After stopping the data stream the number of data samples displayed can be se...

Page 35: ...ight 2015 2017 Texas Instruments Incorporated HDC1080EVM User s Guide Figure 48 Viewing the Entire Buffer on Data Graph 3 7 Updating the EVM Firmware To upload new firmware to the EVM navigate to the...

Page 36: ...17 Submit Documentation Feedback Copyright 2015 2017 Texas Instruments Incorporated HDC1080EVM User s Guide Figure 49 Select TI TXT File Button on Firmware Upload Page 2 Select the firmware file and c...

Page 37: ...ted HDC1080EVM User s Guide 3 Click the Upload Firmware button Figure 51 Upload Firmware Button on Firmware Upload Page 4 Wait for the firmware to upload Do NOT disconnect the EVM from the PC at this...

Page 38: ...peration www ti com 38 SNAU189A December 2015 Revised October 2017 Submit Documentation Feedback Copyright 2015 2017 Texas Instruments Incorporated HDC1080EVM User s Guide Figure 53 Firmware Upload Su...

Page 39: ...M User s Guide 4 Board Layout Figure 54 and Figure 55 show the board layout for the HDC1080EVM Note that the DAP pad on the HDC1080 is grounded on the EVM but in most system designs must be left float...

Page 40: ...c www ti com 40 SNAU189A December 2015 Revised October 2017 Submit Documentation Feedback Copyright 2015 2017 Texas Instruments Incorporated HDC1080EVM User s Guide 5 Schematic Figure 56 HDC1080EVM Sc...

Page 41: ...Red SMD D2 SML LX0603SRW_Sup erRed 1 MMSZ5232B 7 F Diode Zener 5 6V 500mW SOD 123 D21 SOD 123 1 Fiducial Fiducial mark There is nothing to buy or mount FID1 FID2 FID3 Fiducial10 20 3 TSW 105 07 G S He...

Page 42: ...ecember 2015 Revised October 2017 Submit Documentation Feedback Copyright 2015 2017 Texas Instruments Incorporated Revision History Revision History Changes from Original December 2015 to A Revision P...

Page 43: ...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 44: ...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 45: ...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 46: ...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 47: ...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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