Texas Instruments ADS42JBx9 Скачать руководство пользователя страница 20

EVALUATION BOARD/KIT/MODULE (EVM) ADDITIONAL TERMS

Texas Instruments (TI) provides the enclosed Evaluation Board/Kit/Module (EVM) under the following conditions:

The user assumes all responsibility and liability for proper and safe handling of the goods. Further, the user indemnifies TI from all claims
arising from the handling or use of the goods.

Should this evaluation board/kit not meet the specifications indicated in the User’s Guide, the board/kit may be returned within 30 days from
the date of delivery for a full refund. THE FOREGOING LIMITED WARRANTY IS THE EXCLUSIVE WARRANTY MADE BY SELLER TO
BUYER AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING ANY WARRANTY OF
MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE. EXCEPT TO THE EXTENT OF THE INDEMNITY SET FORTH
ABOVE, NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
DAMAGES.

Please read the User's Guide and, specifically, the Warnings and Restrictions notice in the User's Guide prior to handling the product. This
notice contains important safety information about temperatures and voltages. For additional information on TI's environmental and/or safety
programs, please visit

www.ti.com/esh

or contact TI.

No license is granted under any patent right or other intellectual property right of TI covering or relating to any machine, process, or
combination in which such TI products or services might be or are used. TI currently deals with a variety of customers for products, and
therefore our arrangement with the user is not exclusive. TI assumes no liability for applications assistance, customer product design,
software performance, or infringement of patents or services described herein.

REGULATORY COMPLIANCE INFORMATION

As noted in the EVM User’s Guide and/or EVM itself, this EVM and/or accompanying hardware may or may not be subject to the Federal
Communications Commission (FCC) 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 not considered by TI to be a finished end product fit for general consumer
use. It generates, uses, and can radiate radio frequency energy and has not been tested for compliance with the limits of computing
devices pursuant to part 15 of FCC or ICES-003 rules, which are designed to provide reasonable protection against radio frequency
interference. Operation of the equipment may cause interference with radio communications, in which case the user at his own expense will
be required to take whatever measures may be required to correct this interference.

General Statement for EVMs including a radio

User Power/Frequency Use Obligations: This radio is intended for development/professional use only in legally allocated frequency and
power limits. Any use of radio frequencies and/or power availability of this EVM and its development application(s) must comply with local
laws governing radio spectrum allocation and power limits for this evaluation module. It is the user’s sole responsibility to only operate this
radio in legally acceptable frequency space and within legally mandated power limitations. Any exceptions to this are strictly prohibited and
unauthorized by Texas Instruments unless user has obtained appropriate experimental/development licenses from local regulatory
authorities, which is responsibility of user including its acceptable authorization.

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

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.

Содержание ADS42JBx9

Страница 1: ...e found in the design package under the ADS42JBx9SEK product folder on www ti com Contents 1 Introduction 2 1 1 Overview 2 1 2 Block Diagram 2 2 Software Control 3 2 1 Installation Instructions 3 2 2...

Страница 2: ...e JESD204B subclass 1 clocking solution The ADS42JB69 and LMK04828 are controlled through an easy to use software GUI enabling quick configuration for a variety of uses The JESD204B translation card c...

Страница 3: ...pin SW3 CPLD Switch inputs to CPLD Currently not used SW2 Reset CPLD CPLD reset SJP12 ADC CNTRL1 pin Not used by ADC Connected to GND JP3 ADC CNTRL2 pin Not used by ADC Connected to GND JP6 XO_PWR Pro...

Страница 4: ...evel view of the GUI which contains the block diagram of the ADS42JBx9 Clicking the blue blocks in the diagram brings up the controls for that block Along the top of the GUI are SEND READ SAVE and LOA...

Страница 5: ...www ti com Software Control Figure 2 Top Level Block Diagram Windor47 4 30436 7 e 0 Td Ton49en4 10 e 0 Blor47 4 3of0 Td...

Страница 6: ...Software Control www ti com 2 2 2...

Страница 7: ...annel A Ch B Gain Enable Enable or disable the gain feature of channel B Ch B Gain Set the gain of channel B Test Pattern A Selects a known test pattern a custom test pattern or normal operation for c...

Страница 8: ...ols window shown in Figure 5 Use the ADS42JBx9 data sheet for reference to assist with the descriptions of these various controls Figure 5 JESD204B Controls Window of the ADS42JBx9 GUI 8 ADS42JBx9 Sys...

Страница 9: ...tal Delay Analog Delay Controls The default lower panel is for output control This is the block called Divider Digital Delay Analog Delay in the block diagram In this panel the desired parameters are...

Страница 10: ...Software Control www ti com...

Страница 11: ...ese values are properly entered and PLL1 becomes locked LED D1 LMK Locked on the ADS42JBx9EVM illuminates Some reasons for this not illuminating are using the wrong divider values or the reference osc...

Страница 12: ...clock design tools when determining external PLL loop filter components Go to the LMK04828 product folder on the TI website to download this tool and other application notes Figure 9 LMK04828 PLL2 Con...

Страница 13: ...in Figure 10 This panel controls the SYSREF output global settings of the LMK04828 The settings made in this panel apply to all SYSREF outputs Figure 10 LMK04828 SYSREF Settings 13 SLAU468A November...

Страница 14: ...core can be found at www xilinx com Table 4 Input and Output Connectors Jumpers and Switches Description of the JESD204B Translation Card Component Description J4 JESD204B FMC connector Interfaces to...

Страница 15: ...VS pin voltage to either 3 3 V or GND Default is 3 3 V SJP8 SJP11 Power monitor program pin interface Selects either J14 or USB Default is J14 3 Basic Test Setup This section outlines basic testing of...

Страница 16: ...Basic Test Setup www ti com Figure 11 Test Setup 16 ADS42JBx9 System Evaluation Kit SLAU468A November 2012 Submit Documentation Feedback Copyright 2012 Texas Instruments Incorporated...

Страница 17: ...ser s Guide SLWU079 for a more detailed explanation of the TSW1400 setup and its features This document assumes that the HSDCPro software and the TSW1400 pattern capture and generation board are both...

Страница 18: ...f SYSREF click on the LMK04828 Outputs tab then click on the SYSREF button In the lower panel go to the MUX panel and set this to SYSREF PULSES This will turn off all of the SYSREF outputs of the LMK...

Страница 19: ...5 Select Single Tone from the Test Selection drop down menu 6 At the bottom left corner enter 250M in the ADC Sampling Rate Fs box If using a coherent frequency input select Auto Calculation of Cohere...

Страница 20: ...ncy energy and has not been tested for compliance with the limits of computing devices pursuant to part 15 of FCC or ICES 003 rules which are designed to provide reasonable protection against radio fr...

Страница 21: ...ompliance 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 sub...

Страница 22: ...roduct only after you obtained the license of Test Radio Station as provided in Radio Law of Japan with respect to this product or 3 Use of this product only after you obtained the Technical Regulatio...

Страница 23: ...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 fa...

Страница 24: ...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...

Отзывы: