I am working in zynq and using axi Datamover for data transfer from PL to PS OCM memory (S2MM).
Every 50 micro second PL sends new data to PS.
When I load ELF on zynq I can see data have transferred to PS Memory. And when I reload ELF once again, I can see updated data in ocm memory.
But, When I keep this in loop I can see only 1st frame data only forever it's not getting updated.