• State
  • Locked Locked
  • Replies 1 reply
  • Subscribers 28 subscribers
  • Views 282 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

transfer matrix

smith kevin
Prodigy 100 points

Hello,

         I   meet  a  question  when i  used  a  series of  functions ,including  LoadData( ),SetRowMd(0),SetRowAddr(0), SetBlkMd(3),SetBlkAddr(9)  and LoadControl( )  ,to transfer  a 1024*768 matrix   to  the  DLP4100 .  All the return value  of  these  functions  are  true , but  the  DMD   has  nothing changes .

            Can anyone tell me how to solve this problem, or  I  have to  convert  the  matrix  to  a  picture and then transfer it to the imagebuffer?

             Thanks a lot!

  • 0
    TI__Expert 4500 points

    Hello Kevin,

    The DMD functions you mentioned will load the data but to display images, you have to call the DMD display functions.

    Call LoadToDMD() and Reset() functions. Refer to DLP Discovery™ 4100 Controller Board API Programmer’s Guide (Page 9).

    Regards,

    Divya