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6.

Disclaimers:

6.1 EXCEPT AS SET FORTH ABOVE, EVMS AND ANY WRITTEN DESIGN MATERIALS PROVIDED WITH THE EVM (AND THE

DESIGN OF THE EVM ITSELF) ARE PROVIDED "AS IS" AND "WITH ALL FAULTS." TI DISCLAIMS ALL OTHER
WARRANTIES, EXPRESS OR IMPLIED, REGARDING SUCH ITEMS, INCLUDING BUT NOT LIMITED TO ANY IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF ANY
THIRD PARTY PATENTS, COPYRIGHTS, TRADE SECRETS OR OTHER INTELLECTUAL PROPERTY RIGHTS.

6.2 EXCEPT FOR THE LIMITED RIGHT TO USE THE EVM SET FORTH HEREIN, NOTHING IN THESE TERMS AND

CONDITIONS SHALL BE CONSTRUED AS GRANTING OR CONFERRING ANY RIGHTS BY LICENSE, PATENT, OR ANY
OTHER INDUSTRIAL OR INTELLECTUAL PROPERTY RIGHT OF TI, ITS SUPPLIERS/LICENSORS OR ANY OTHER THIRD
PARTY, TO USE THE EVM IN ANY FINISHED END-USER OR READY-TO-USE FINAL PRODUCT, OR FOR ANY
INVENTION, DISCOVERY OR IMPROVEMENT MADE, CONCEIVED OR ACQUIRED PRIOR TO OR AFTER DELIVERY OF
THE EVM.

7.

USER'S INDEMNITY OBLIGATIONS AND REPRESENTATIONS.

USER WILL 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
HANDLING OR USE OF THE EVM THAT IS NOT IN ACCORDANCE WITH THESE TERMS AND CONDITIONS. THIS OBLIGATION
SHALL APPLY WHETHER CLAIMS ARISE UNDER STATUTE, REGULATION, OR THE LAW OF TORT, CONTRACT OR ANY
OTHER LEGAL THEORY, AND EVEN IF THE EVM FAILS TO PERFORM AS DESCRIBED OR EXPECTED.

8.

Limitations on Damages and Liability:

8.1

General Limitations

. IN NO EVENT SHALL TI BE LIABLE FOR ANY SPECIAL, COLLATERAL, INDIRECT, PUNITIVE,

INCIDENTAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES IN CONNECTION WITH OR ARISING OUT OF THESE
TERMS ANDCONDITIONS OR THE USE OF THE EVMS PROVIDED HEREUNDER, REGARDLESS OF WHETHER TI HAS
BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. EXCLUDED DAMAGES INCLUDE, BUT ARE NOT LIMITED
TO, COST 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 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 TI'S AGGREGATE LIABILITY FROM ANY WARRANTY OR OTHER OBLIGATION

ARISING OUT OF OR IN CONNECTION WITH THESE TERMS AND CONDITIONS, OR ANY USE OF ANY TI EVM
PROVIDED HEREUNDER, EXCEED THE TOTAL AMOUNT PAID TO TI FOR THE PARTICULAR UNITS SOLD UNDER
THESE TERMS AND CONDITIONS WITH RESPECT TO WHICH LOSSES OR DAMAGES ARE CLAIMED. THE EXISTENCE
OF MORE THAN ONE CLAIM AGAINST THE PARTICULAR UNITS SOLD TO USER UNDER THESE TERMS AND
CONDITIONS SHALL NOT ENLARGE OR EXTEND THIS LIMIT.

9.

Return Policy.

Except as otherwise provided, TI does not offer any refunds, returns, or exchanges. Furthermore, no return of EVM(s)

will be accepted if the package has been opened and no return of the EVM(s) will be accepted if they are damaged or otherwise not in
a resalable condition. If User feels it has been incorrectly charged for the EVM(s) it ordered or that delivery violates the applicable
order, User should contact TI. All refunds will be made in full within thirty (30) working days from the return of the components(s),
excluding any postage or packaging costs.

10.

Governing Law:

These terms and conditions shall be governed by and interpreted in accordance with the laws of the State of Texas,

without reference to conflict-of-laws principles. User agrees that non-exclusive jurisdiction for any dispute arising out of or relating to
these terms and conditions lies within courts located in the State of Texas and consents to venue in Dallas County, Texas.
Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief
in any United States or foreign court.

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

Copyright © 2016, Texas Instruments Incorporated

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Summary of Contents for DS125DF111EVM

Page 1: ...DS125DF111EVM Evaluation Board User s Guide Literature Number SNLU158A January 2014 Revised January 2016...

Page 2: ...exas Instruments Incorporated Table of Contents Contents 1 Overview 4 2 Features 5 3 Applications 5 4 Ordering Information 5 5 Setup 6 5 1 Pin Control Mode 6 5 2 SMBus Slave Mode 9 5 3 EEPROM Mode 12...

Page 3: ...xDF111EVM Slave Mode Close Up 9 5 DS125DF111 High Level Page 10 6 DS125DF111 Low Level Page 11 7 DS125DF111 Eye Monitor Page 11 8 DS125DF111 EEPROM Hex File Generation Page 12 9 Top Assembly Layer 13...

Page 4: ...ary 2016 DS125DF111EVM Evaluation Board 1 Overview The Texas Instruments DS125DF111EVM evaluation module provides a high bandwidth platform with an SMA interface to evaluate the DS125DF111 dual channe...

Page 5: ...djustable Transmit VOD 600 to 1300 mVp p Settable Transmit De emphasis Driver to 12 dB Low Power Consumption 200 mW Channel Locks to Half Quarter Eighth Data Rates for Legacy Support On chip Eye Monit...

Page 6: ...gn This EVM and documentation focus on Pin Control and SMBus Slave Mode to highlight the ease of use and excellent low jitter performance of the DS125DF111 5 1 Pin Control Mode In Pin Control Mode the...

Page 7: ...OUTA and INB to OUTB 6 J91 VODA 1 k to GND L 600 mV output VOD on OUTA 7 J10 VODB 1 k to GND L 600 mV output VOD on OUTB 8 J41 DEMA 1 k to GND L 0 dB de emphasis on OUTA 9 J51 DEMB 1 k to GND L 0 dB d...

Page 8: ...de ratios 1 and 2 For divide ratios 4 and 8 a pre set equalization level is used 5 1 4 Loopback J6 and J61 control the DS125DF111EVM loopback function according to Table 4 Table 4 DS125DF111 Loopback...

Page 9: ...V supply to this pin 4 Floating the AD 1 0 inputs will result in an SMBus address 00 30 h 5 J3 ENSMB H SMBus Slave Mode 6 Connect the board signals SDA SCL and GND on J20 to a DPS DONGLE EVM or an eq...

Page 10: ...s Any registers not described in the datasheet tables should be treated as Reserved The user should not try to write new values to these registers The user accessible registers described in the datash...

Page 11: ...Board Figure 6 DS125DF111 Low Level Page Figure 7 DS125DF111 Eye Monitor Page For more information about functions about SigCon Architect and the retimer profiles please reference the SigCon Architect...

Page 12: ...startup settings from a programmed EEPROM in the 8 pin DIP socket U2 SigCon Architect can be used to generate an EEPROM Hex file by configuring the EEPROM page settings Figure 8 DS125DF111 EEPROM Hex...

Page 13: ...125DF111EVM The EVM uses simple 100 mil headers to control the output signal integrity functions The DS125DF111EVM is very compact and low power The board traces have been designed for connection to s...

Page 14: ...MA5 142 0771 821 SIG 1 GND 2 GND 3 GND 4 GND 5 R16 1K C11 0 22 R9 1K J41 WM6502 ND 1 2 R2 20K J3 WM6503 ND 1 2 3 J51 WM6502 ND 1 2 J4 WM6503 ND 1 2 3 C2 0 1u C7 0 1u J16 WM8121 ND 1 2 3 4 5 6 J9 WM650...

Page 15: ...J3 J4 J5 J6 J9 J19 J20 CONN HEADER 3POS 100 VERT GOLD Molex 22 28 4033 2 J10 J16 CONN HEADER 6POS 100 STR TIN Molex 90131 0123 7 J14 J41 J51 J61 J91 J141 J161 CONN HEADER 2POS 100 VERT GOLD Molex 22 2...

Page 16: ...uation Board 9 Example Waveforms With the default power up configuration the DS125DF111 is designed to lock to 12 288 9 8304 6 144 4 9152 3 072 2 4576 1 536 and 1 2288 Gbps encoded data The results in...

Page 17: ...Waveforms 17 SNLU158A January 2014 Revised January 2016 Submit Documentation Feedback Copyright 2014 2016 Texas Instruments Incorporated DS125DF111EVM Evaluation Board Figure 12 10 3125 Gbps Rj Dj Ji...

Page 18: ...and Ordering Information contents 5 Changed source formatting of Pin Control descriptions 6 Changed connection to reflect operation with SigCon Architect through the DPS DONGLE EVM adapter board 9 Ad...

Page 19: ...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 reasona...

Page 20: ...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 indic...

Page 21: ...ified 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 sens...

Page 22: ...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 L...

Page 23: ...sponsible 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 inf...

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