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The TSW3XJ8XEVM is an evaluation module (EVM) designed to evaluate the DAC3XJ8X family of high-
speed, JESD204B interface DACs (DAC37J82, DAC37J84, DAC38J82, DAC38J84) with the TRF3705
quadrature modulator and TRF3722 quadrature modulator with integrated RF synthesizer. The EVM
includes an onboard clocking solution (LMK04828), full power solution, and easy-to-use software GUI and
USB interface.
The TSW3XJ8XEVM is designed to work seamlessly with the TSW14J56EVM, Texas Instruments'
JESD204B pattern generator card, through the High Speed Data Converter Pro (HSDCPro) software tool
for high-speed data converter evaluation. The TSW3XJ8XEVM was also designed to work with many of
the development kits from leading FPGA vendors that contain an FMC connector.
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References
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DAC3XJ8X Controls Page Descriptions
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LMK04828 Controls Page Descriptions
Microsoft, Windows are registered trademarks of Microsoft Corporation.
SLAU593A - November 2014 - Revised December 2014
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Copyright © 2014, Texas Instruments Incorporated
SLAU593A - November 2014 - Revised December 2014
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List of Figures
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User's Guide
TSW3XJ8XEVM
TSW3XJ8XEVM
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Table of Contents
Related Manuals for Texas Instruments DAC3XJ8X Series
Summary of Contents for Texas Instruments DAC3XJ8X Series
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Page 1: Table Of Contents
(LMK04828), full power solution, and easy-to-use software GUI and USB interface. The TSW3XJ8XEVM is designed to work seamlessly with the TSW14J56EVM, Texas Instruments’ JESD204B pattern generator card, through the High Speed Data Converter Pro (HSDCPro) software tool for high-speed data converter evaluation. -
Page 2: Functional Description
RF_OUT Connector DACCLK 3722 SYSREF Filter IOUTB DAC3XJ8X TX_RFOUT2 Filter IOUTC 3705 Filter IOUTD TRF3705_LO SYNCB Figure 1. TSW3XJ8XEVM Simplified Block Diagram TSW3XJ8XEVM SLAU593A – November 2014 – Revised December 2014 Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 3: Schematics, Layout, And Bom
3. Run setup.exe and follow the installation prompts. 4. Start the GUI by going to Start Menu → All Programs → Texas Instruments DACs → TSW3XJ8X GUI. 5. Connect the EVM board to the computer with the supplied USB cable. A prompt to install the USB drivers is shown after the initial connection. -
Page 4: Software Operation
Quick Start page of the TSW3XJ8X GUI. See the Basic Test Setup section of this user’s guide for an example setup. Figure 2. Quick Start Page TSW3XJ8XEVM SLAU593A – November 2014 – Revised December 2014 Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 5: Dac3Xj8X Controls Tab
Read clears the current DAC errors and checks for new errors. Once the errors have been cleared, the Read Errors button can be used to check for new errors during operation. SLAU593A – November 2014 – Revised December 2014 TSW3XJ8XEVM Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 6: Lmk04828 Controls Tab
The clock outputs can be configured using this page. Each clock group is labeled with the appropriate signal names for clarity. For use with the TSW14J56, only CLKout0 and 1 and CLKout 2 and 3 are required. TSW3XJ8XEVM SLAU593A – November 2014 – Revised December 2014 Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 7: Trf3722 Tab
Quick Start tab when working with the TRF3722 and then modifications can be made from the default configuration. Figure 5 shows a screenshot of the TRF3722 tab. Figure 5. TRF3722 Tab SLAU593A – November 2014 – Revised December 2014 TSW3XJ8XEVM Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 8: Low Level View Tab
TRF3722 tabs. This page also provides the option of saving a register configuration or loading a previously saved configuration. Figure 6 shows a screenshot of the Low Level View tab. Figure 6. Low Level View Tab TSW3XJ8XEVM SLAU593A – November 2014 – Revised December 2014 Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 9: Basic Test Setup
See the HSDCPro user's guide (SLWU087) for software installation and use information. See the TSW14J56 user's guide (SLWU086) for detailed hardware information. SLAU593A – November 2014 – Revised December 2014 TSW3XJ8XEVM Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 10: Tsw3Xj8X Quick-Start Procedure
TSW14J56. 5. Enter “368.64M” in the Data Rate (SPS) field. 6. Choose “2’s Complement” in the DAC Option drop down menu. TSW3XJ8XEVM SLAU593A – November 2014 – Revised December 2014 Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... - Page 11 8. Do not send the data until the TSW3XJ8X EVM is configured. Complete the TSW3XJ8X GUI configuration in the next section before clicking the Send button. SLAU593A – November 2014 – Revised December 2014 TSW3XJ8XEVM Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated...
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Page 12: Tsw3Xj8X Gui Configuration For Dac37J84 And Dac38J84
4.3.4 TSW3XJ8X GUI 1. Open the TSW3XJ8X GUI by going to Start Menu → All Programs → Texas Instruments DACs → TSW3XJ8X GUI. 2. Verify that the green USB Status indicator is lit. If it is not, click the Reconnect USB button and check the USB Status indicator again. -
Page 13: Trf3722 Quick Start Result
10. You should now see a WCDMA signal centered at 1870 MHz on the spectrum analyzer, as shown in Figure Figure 9. TRF3722 Quick Start Result Figure 10. TRF3705 Quick Start Result SLAU593A – November 2014 – Revised December 2014 TSW3XJ8XEVM Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 14: Clock Configuration
FMC connector, but the DACCLK and FPGA clocks should share the same time base for proper operation. If the LMK04828 is not used then it should be powered down. TSW3XJ8XEVM SLAU593A – November 2014 – Revised December 2014 Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 15: Lmk04828 Configuration Options
LO, so filtering should be used between the TRF3722 and TRF3705 to achieve datasheet performance. Some placeholders have been included to allow insertion of a filter in the LO path. SLAU593A – November 2014 – Revised December 2014 TSW3XJ8XEVM Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 16: Revision History
Changed TRF3722 Quick Start Result image. NOTE: Page numbers for previous revisions may differ from page numbers in the current version. Revision History SLAU593A – November 2014 – Revised December 2014 Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... - Page 17 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 18 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 19 【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】 本開発キットは技術基準適合証明を受けておりません。 本製品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 20 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 © 2014, Texas Instruments Incorporated...
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Page 21: Important Notice
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. - Page 22 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Texas Instruments TSW38J84EVM...
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