Texas Instruments DS90UB925QSEVB Скачать руководство пользователя страница 34

 
 

 

 

 

 

 

 

 

 

 

            

 

 

 

EVALUATION BOARD/KIT/MODULE (EVM) 

WARNINGS, RESTRICTIONS AND DISCLAIMERS 

 
For Feasibility Evaluation Only, in Laboratory/Development Environments. 

Unless otherwise indicated, this 

EVM is not a finished electrical equipment and not intended for consumer use. It is intended solely for use for 
preliminary feasibility evaluation in laboratory/development environments by technically qualified electronics experts 
who are familiar with the dangers and application risks associated with handling electrical mechanical components, 
systems and subsystems. It should not be used as all or part of a finished end product. 
 
Your Sole Responsibility and Risk. You acknowledge, represent and agree that: 

1.  You have unique knowledge concerning Federal, State and local regulatory requirements (including but not 

limited to Food and Drug Administration regulations, if applicable) which relate to your products and which 
relate to your use (and/or that of your employees, affiliates, contractors or designees) of the EVM for 
evaluation, testing and other purposes. 

2.  You have full and exclusive responsibility to assure the safety and compliance of your products with all 

such laws and other applicable regulatory requirements, and also to assure the safety of any activities to be 
conducted by you and/or your employees, affiliates, contractors or designees, using the EVM. Further, you 
are responsible to assure 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. 

3.  You will employ reasonable safeguards to ensure that your use of the EVM will not result in any property 

damage, injury or death, even if the EVM should fail to perform as described or expected. 

4.  You will take care of proper disposal and recycling of the EVM’s electronic components and packing 

materials. 

 
Certain Instructions

. It is important to operate this EVM within TI’s recommended specifications and 

environmental considerations per the user guidelines. Exceeding the specified EVM ratings (including but not 
limited to input and output voltage, current, power, and environmental ranges) may cause property damage, 
personal injury or death. If there are questions concerning these ratings please 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 result in unintended and/or inaccurate operation and/or possible permanent damage to 
the EVM and/or interface electronics. Please consult the EVM User's 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, some circuit components may have case temperatures greater than 60°C as long as the input and output 
are maintained at a normal ambient operating temperature. These components include but are not limited to linear 
regulators, switching transistors, pass transistors, and current sense resistors which can be identified using the 
EVM schematic located in the EVM User's Guide. When placing measurement probes near these devices during 
normal operation, please be aware that these devices may be very warm to the touch. As with all electronic 
evaluation tools, only qualified personnel knowledgeable in electronic measurement and diagnostics normally found 
in development environments should use these EVMs. 

 
Agreement to Defend, Indemnify and Hold Harmless. 

You agree to defend, indemnify and hold TI, its licensors 

and their representatives harmless from and against any and all claims, damages, losses, expenses, costs and 
liabilities (collectively, "Claims") arising out of or in connection with any use of the EVM that is not in accordance 
with the terms of the agreement. This obligation shall apply whether Claims arise under law of tort or contract or 
any other legal theory, and even if the EVM fails to perform as described or expected. 

 
Safety-Critical or Life-Critical Applications. 

If you intend to evaluate the components for possible use in safety 

critical applications (such as life support) where a failure of the TI product would reasonably be expected to cause 
severe personal injury or death, such as devices which are classified as FDA Class III or similar classification, then 
you must specifically notify TI of such intent and enter into a separate Assurance and Indemnity Agreement. 
 
 

Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 

Copyright © 2012, Texas Instruments Incorporated

 

Содержание DS90UB925QSEVB

Страница 1: ...ADDRESS 6 3 3 ALP SOFTWARE SETUP 7 3 3 1 SYSTEM REQUIREMENTS 7 3 3 2 CD CONTENTS 7 3 3 3 INSTALLATION OF THE ALP SOFTWARE 7 3 3 4 INSTALLATION OF THE USB DRIVER 8 3 3 5 STARTUP SOFTWARE DESCRIPTION 8...

Страница 2: ...0UB925QSEVB 1 DS90UB925Q EVB 1 CD with ALP software 1 USB cable 1 2 Highlights of EVB Figure 1 DS90UB925Q EVB The default factory configuration is VDDIO 3 3V 3 3V does not have to be applied externall...

Страница 3: ...o light up on the DS90UB926Q EVB If the green LED is lit and stable then the DS90UB926Q is LOCKED to the FPD Link III serial stream To be absolutely sure the DS90UB926Q is locked use a scope to monito...

Страница 4: ...is the default SMA connector The FPD Link III serial stream comes out on J10 and J11 Note J10 is DOUT J11 is DOUT of the DS90UB925Q Connect to the deserializer from these two SMAs Typically the deser...

Страница 5: ...does not need to be applied externally Figure 2 Factory Switch S1 S2 S3 S4 and Jumper JP2 Configuration 2 4 LVCMOS Input Connector Description J5 R 7 0 G 7 0 B 7 0 HS VS DE PCLK is the input connecto...

Страница 6: ...r s Guide Sept 2012 3 Appendix I2C integrated SPA Dongle 3 1 I2C SPA Dongle Hookup 3 2 IDx Board Default Address The IDx address on the EVB has been preset at 18 3 3V FPD Link III Output GND Connect t...

Страница 7: ...1 Select the Next button 2 Select I accept the agreement and then select the Next button 3 Select the location to install the ALP software and then select the Next button 4 Select the location for th...

Страница 8: ...rectory which is typically located at C Program Files National Semiconductor Corp Analog LaunchPAD vx x x Drivers and select the Next button Windows should find the driver 5 Select Continue Anyway 6 S...

Страница 9: ...If it does not see Trouble Shooting at the end of this document Under the Devices tab click on DS90UB925 to select the device and open up the device profile and its associated tabs Figure 3 Initial A...

Страница 10: ...12 Information Tab The Information tab is shown below Please note the device revision could be different System Topology Tab The System Topology tab is shown below Appears only when deserializer is de...

Страница 11: ...www ti com Sept 2012 Literature Number SNLU113 11 SER Pattern Generator Tab The SER Pattern Generator tab is shown below DES Pattern Generator Tab The DES Pattern Generator tab is shown below...

Страница 12: ...925QSEVB User s Guide Sept 2012 Registers Tab The Registers tab is shown below Registers Tab Address 0x00 selected Address 0x00 selected as shown below Note that the Value box will now show the hex va...

Страница 13: ...nto the individual register bit s box by a left mouse click to put a check mark indicating a 1 or unchecking to remove the check mark indicating a 0 Click the Apply button to write to the register and...

Страница 14: ...ng on the Address bar or a single click on Address 0x17 to expand view to reveal contents by bits Either enter DE in the value box or toggle bit 7 to enable I2C PASS ALL Click for the register value t...

Страница 15: ...6 Trouble Shooting ALP Software If the following window opens after starting the ALP software double check the hardware setup Analog LaunchPAD No Devices Error It may also be that the USB driver is n...

Страница 16: ...ver The software should start with only DS90UB925Q in the Devices pull down menu If there are more devices then the software is most likely in demo mode When the ALP is operating in demo mode there is...

Страница 17: ...e the demo mode by selecting the Preferences pull down menu and un checking Enable Demo Mode Analog LaunchPAD Preferences Menu After demo mode is disabled the ALP software will poll the ALP hardware T...

Страница 18: ...or equivalent R69 and R70 pads are on the back side of the EVM under J1 This will connect J2 Ideally J1 Rosenberger HSD connector should be removed to eliminate the stub Warning R68 and R71 should not...

Страница 19: ...www ti com Sept 2012 Literature Number SNLU113 19 Figure 4 TOP View...

Страница 20: ...www ti com 20 DS90UB925QSEVB User s Guide Sept 2012 Figure 5 BOTTOM View...

Страница 21: ...www ti com Sept 2012 Literature Number SNLU113 21 Figure 6 TOP Layer...

Страница 22: ...www ti com 22 DS90UB925QSEVB User s Guide Sept 2012 Figure 7 GND Layer...

Страница 23: ...www ti com Sept 2012 Literature Number SNLU113 23 Figure 8 PWR Layer...

Страница 24: ...www ti com 24 DS90UB925QSEVB User s Guide Sept 2012 Figure 9 BOTTOM Layer...

Страница 25: ...www ti com Sept 2012 Literature Number SNLU113 25 7 Schematic...

Страница 26: ...www ti com 26 DS90UB925QSEVB User s Guide Sept 2012...

Страница 27: ...www ti com Sept 2012 Literature Number SNLU113 27...

Страница 28: ...www ti com 28 DS90UB925QSEVB User s Guide Sept 2012...

Страница 29: ...www ti com Sept 2012 Literature Number SNLU113 29...

Страница 30: ...Schematic 30 DS90UB925QSEVB User s Guide Sept 2012 8 Bill of Materials Table 1 Bill of Materials...

Страница 31: ...C and Industry Canada IC rules For EVMs not subject to the above rules this evaluation board kit module is intended for use for ENGINEERING DEVELOPMENT DEMONSTRATION OR EVALUATION PURPOSES ONLY and is...

Страница 32: ...or compliance could void the user s authority to operate the equipment Concerning EVMs including radio transmitters This device complies with Industry Canada licence exempt RSS standard s Operation is...

Страница 33: ...an you are required by Radio Law of Japan to follow the instructions below with respect to this product 1 Use this product in a shielded room or any other test facility as defined in the notification...

Страница 34: ...property damage personal injury or death If there are questions concerning these ratings please contact a TI field representative prior to connecting interface electronics including input power and in...

Страница 35: ...egulatory 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...

Страница 36: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments DS90UB925QSEVB NOPB...

Отзывы: