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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

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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.  

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  • Sanjeev
    Posted by
    on Mar 09 2012 01:55 AM
    Expert5775 points

    Hi Doug,

    Welcome to DLP&MEMS fourm.

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

    Regards,

    Sanjeev

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  • PedroGelabert
    Posted by
    on Mar 22 2012 16:40 PM
    Intellectual1990 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.

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