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.

vpdma for sclrLink do not generate interrupts

Other Parts Discussed in Thread: TVP7002

hi, 

    I am working on DM814x and use TVP7002 as analog input ,recently  when we plug In/Plug out vga port,we found sclrLink is blocked,

   we dump the vpdma interrupt status register 0x4810d178,found that vpdma doesn't generate the interrupt 0x4000,it makes sclrLink blocked.

   why vpdma doesn't generate interrupt?