Forum Discussion
Altera_Forum
Honored Contributor
17 years agompeg ts interface ip core
hi; i'm working in hardware imlementaion of an DVB_ASI interface project. i downloaded the latest ip from altera site and i didn't find the ip core of the mpeg ts interface (i think it's an mpeg-2...
Altera_Forum
Honored Contributor
17 years agoBasically we need 8 bit data. then a sequence of 188 such bytes is called an mpeg packet. A sequence of 204 bytes is also legal. you can do that by altering my code slightly to make data_valid high for further 16 bytes.
You don't ouput an entire packet in one go... I have added void time slots from count 188 to 255 as a test for data_valid. Thus the module produces continuously packet after packet size 188 with a gap of 68 clocks.