Hi,
The destnation memory may be cached.
Can you print the address of 'frame_buffer' and also send me your '../ipnc_rdk/ipnc_mcfw/mcfw/src_bios6/cfg/ti814x/FC_RMAN_IRES_c6xdsp.cfg' file?
Pl. do cache write back after EDMA transfer using the following call:
Cache_wb(frame_buffer,(2048 * 1280),Cache_Type_ALL,TRUE);
regards,
Anand