DLP & MEMS
Options

LightCrafter returns a Command Flag of 0x00 when sending data over multiple packets

LightCrafter returns a Command Flag of 0x00 when sending data over multiple packets

This question is not answered
Doug Butler
Posted by
on Mar 08 2012 17:03 PM
Prodigy10 points

When attempting to send a static bitmapped image to DLP LightCrafter, over multiple packets and using Flags 0x01 - 0x03, the Command Flag in the response was always set to 0x00.  I flagged it as an error, but discovered the image was successfully sent to the LightCrafter.

In the DLP LightCrafter DM365 Command Interface DLPU007 document, section 2.1.4 makes the following statement about the Write Response Packet, "The CMD2, CMD3, and Flags are the same as the corresponding Write Command."  

Is this a bug or documentation error?  I believe that sentence already includes CMD numbering typos.

Using a TCP\IP sniffer, I verified the behavior with the test application.  

Report Abuse
All Replies
  • Sanjeev
    Posted by
    on Mar 09 2012 01:55 AM
    Expert6055 points

    Hi Doug,

    Welcome to DLP&MEMS fourm.

    We acknowldge it is a documentation error. This will be corrected in next release.

    Regards,

    Sanjeev

    Report Abuse
  • PedroGelabert
    Posted by
    on Mar 22 2012 16:40 PM
    Intellectual2090 points

    Doug,

    Thanks for reporting a documentation error. We have updated the DM365 Command Interface Guide, correcting a few errors and improving some of the descriptions. There is still one pair of CMD2 and CMD3 mislabeled. It should be CMD1 and CMD2.

    Report Abuse

All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with respect to these materials. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.

Content on this site may contain or be subject to specific guidelines or limitations on use. All postings and use of the content on this site are subject to the Terms of Use of the site; third parties using this content agree to abide by any limitations or guidelines and to comply with the Terms of Use of this site. TI, its suppliers and providers of content reserve the right to make corrections, deletions, modifications, enhancements, improvements and other changes to the content and materials, its products, programs and services at any time or to move or discontinue any content, products, programs, or services without notice.

TI Worldwide | Contact Us | my.TI Login | Site Map | Corporate Citizenship | mobile m.ti.com (Mobile Version)

TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs and
embedded processors, along with software, tools and the industry’s largest sales/support staff.

© Copyright 1995-2013 Texas Instruments Incorporated. All rights reserved.
Trademarks | Privacy Policy | Terms of Use