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This user's guide describes the characteristics, operation, and use of the ADC14X250EVM Evaluation
Module (EVM). This document includes a quick-start guide, directions for optimizing evaluation results, a
description of the software, alternate hardware configurations, and jumper, connector, and LED
descriptions.
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SLAU625 - November 2015
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ADC14X250EVM Evaluation Module
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Copyright © 2015, Texas Instruments Incorporated
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ADC14X250EVM Evaluation Module
User's Guide
SLAU625 - November 2015
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Table of Contents
Summary of Contents for Texas Equipment ADC14X250EVM
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Page 1: Table Of Contents
SLAU625 – November 2015 ADC14X250EVM Evaluation Module This user's guide describes the characteristics, operation, and use of the ADC14X250EVM Evaluation Module (EVM). This document includes a quick-start guide, directions for optimizing evaluation results, a description of the software, alternate hardware configurations, and jumper, connector, and LED descriptions. -
Page 2: Overview
JESD204B data capture card and the High Speed Data Converter Pro (HSDCPro) software tool for high- speed data converter evaluation. The ADC14X250EVM is also compatible with many of the development kits from leading FPGA vendors that contain an FMC connector. -
Page 3: Evm Feature Locations
Overview www.ti.com Required Software The following software is required to operate the ADC14X250EVM and available online. See the References section for links. • ADC14X250_GUI_Installer.zip The following software is required to operate the TSW14J56EVM and available online. See the Section 1.4 section for links. -
Page 4: Quick Start Guide
TSW14J56EVM to the computer for the first time. 2.1.1 ADC14X250 GUI Installation The ADC14X250 GUI is used to control the ADC14X250EVM. It must be used to properly configured the devices on the EVM: 1. Download the GUI from the TI website. The Section 1.4... -
Page 5: Quick Start Test Setup
Quick Start Guide www.ti.com Hardware Setup Procedure A typical test setup using the ADC14X250EVM and TSW14J56EVM is shown in Figure 2. This is the test setup used for the quick-start procedure. The rest of this section describes the hardware setup steps. - Page 6 TSW14J56EVM Setup Setup the TSW14J56EVM with the following instructions: 1. Connect the ADC14X250EVM to the TSW14J56EVM via the FMC connectors 2. Connect the included 5-V power supply to connector J11 (+5V IN) of the TSW14J56EVM 3. Connect the included mini-USB cable to the USB connector (J9) of the TSW14J56EVM 4.
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Page 7: Hsdc Pro Gui Main Panel
7. Click the Instrument Options menu at the top of HSDC Pro and select Reset Board 8. Click “Capture” in HSDC Pro to capture data from the ADC SLAU625 – November 2015 ADC14X250EVM Evaluation Module Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated... -
Page 8: Data Capture Results From Quick Start Procedure
Figure 4. Data Capture Results from Quick Start Procedure Table 1. Quick Start Performance Measurements Result Measured Value Unit >70.0 dBFS SFDR >85 dBFS ADC14X250EVM Evaluation Module SLAU625 – November 2015 Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated... -
Page 9: Troubleshooting Tips
Verify that bandpass filters are used in the clock and input signal paths and that low-noise signal sources are used. Verify that an attenuator is in the signal path at the EVM VIN– input connector. SLAU625 – November 2015 ADC14X250EVM Evaluation Module Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated... -
Page 10: Optimizing Evaluation Results
The sampling clock provided to the ADC must have very low noise to achieve optimal results. By default, the ADC14X250EVM is configured to require a device clock from an external signal source via the CLK SMA connector to allow for the best possible measured performance. -
Page 11: Software Description
Figure 5 shows the front page of the ADC14X250 GUI as seen upon opening the GUI. Descriptions for each of the tabs of the GUI are shown in Table Figure 5. ADC14X250EVM GUI Table 4. ADC14X250 GUI Tab Descriptions Description INTRO... -
Page 12: Low Level View Tab
Perform a generic read or write command to the device shown in the ‘Block’ drop-down box using the Register Buttons Address and Write Data information Figure 6. Low Level View Tab ADC14X250EVM Evaluation Module SLAU625 – November 2015 Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated... -
Page 13: Alternate Hardware Configurations
PLL2. Reference must be provided at CLKin1 input or on-board XO at Y1/Y2. On-board VCXO at Mode (PLL1 + PLL2) Y3 is also required. SLAU625 – November 2015 ADC14X250EVM Evaluation Module Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated... -
Page 14: Jumper, Connector, And Led Descriptions
The EVM LEDs are described in Table Table 9. LED Descriptions Description SYNC Indicates status of JESD204B link OFF: JESD204B link is not established ON: JESD204B link is established ADC14X250EVM Evaluation Module SLAU625 – November 2015 Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated... - Page 15 STANDARD TERMS AND CONDITIONS FOR EVALUATION MODULES Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, or documentation (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms and conditions set forth herein. Acceptance of the EVM is expressly subject to the following terms and conditions.
- 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.
- Page 17 【無線電波を送信する製品の開発キットをお使いになる際の注意事項】 開発キットの中には技術基準適合証明を受けて いないものがあります。 技術適合証明を受けていないもののご使用に際しては、電波法遵守のため、以下のいずれかの 措置を取っていただく必要がありますのでご注意ください。 1. 電波法施行規則第6条第1項第1号に基づく平成18年3月28日総務省告示第173号で定められた電波暗室等の試験設備でご使用 いただく。 2. 実験局の免許を取得後ご使用いただく。 3. 技術基準適合証明を取得後ご使用いただく。 なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。 上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。 日本テキサス・イ ンスツルメンツ株式会社 東京都新宿区西新宿６丁目２４番１号 西新宿三井ビル 3.3.3 Notice for EVMs for Power Line Communication: Please see http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page 電力線搬送波通信についての開発キットをお使いになる際の注意事項については、次のところをご覧くださ い。http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page SPACER EVM Use Restrictions and Warnings: 4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS.
- Page 18 SPACER 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.
- Page 19 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue.
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