-----------------------------------------------------------
Customer Release Notes for DDR Analysis
Product : DDR Analysis
Version : 10.1.4
Platform : Win7 
Last Revised: January, 2018
-----------------------------------------------------------
Contents of this Readme file:
1. DDR Analysis Overview
2. What is New in this Release
3. System Requirements
4. Known Limitations / Problems
5. Notes
6. Contacting Tektronix
-----------------------------------------------------------
1. DDR Analysis Overview

DDR Analysis is a standard specific solution tool for 
Tektronix Performance Digital Oscilloscopes 
(DPO/DSA/MSO 5K/7K/70K B/C/D/DX series). DDR Analysis 
requires Jitter and Eye Diagram Analysis Tool (Opt.DJA) 
and the advanced Search and Mark capability (Opt. ASM). 

-----------------------------------------------------------
2. What is New in this release

This release includes the following major features compared to DDRA build 10.1.3 released in April 2017
a. Address/command Eye width measurement is added for DDR4.
b. A bug has been fixed in recalling LPDDR4 configuration file (AR 60683).
c. A bug has been fixed in saving the report with screenshots (AR 60693).
d. A bug fix for consistent DDR4 burst marks across Auto and Manual voltage reference levels.

For more detailed information of DDRA features please refer Online Help.

------------------------------------------------------------
3. System Requirements

To use the DDRA application Opt. ASM (Advanced Search and 
Mark Tool) and DPOJET Advanced (Opt. DJA) are required. 

-----------------------------------------------------------
4. Known Limitations / Problems

- For some of the DDRA measurement names, the measurement name reflected in DPOJET plots-panel is standard DPOJET measurement name instead of DDRA standard specific name. 

- DDRA application needs to be re-installed after the installation of TekScope.

- For LPDDR4 ASM to work, atleast one isolated burst should be present in the entire acqusition.

- In some scenario, the algorithm may not distinguish properly between WRITE bursts and READ bursts with toggle preamble and extended postamble.


----------------------------------------------------------
5. Notes

- The DDRA installer will copy all the filter files present in 'C:\Users\Public\Filters' to 'C:\Users\Public\Filters_Backup'

- The tekscope has to be relaunched for the changes in filter.xml to take effect  

- Ensure that there is a valid waveform on Math before clicking on Single or Run button

-----------------------------------------------------------
6. Contacting Tektronix

Tektronix, Inc.
14150 SW Karl Braun Drive
P.O. Box 500
Beaverton, OR 97077
USA
 
For product information, sales, service, and technical support:
In North America, call 1-800-833-9200.
Worldwide, visit www.tektronix.com to find contacts in your area.
-----------------------------------------------------------