The following diagram illustrates the general sequence of FEPI commands
that you use with data stream. That is, a FEPI SEND, multiple FEPI RECEIVE
commands that complete when all the data has been received, followed by another
FEPI SEND.
Note:
The diagram does not show any processing of the data, nor
where you might enter, or leave, the loop. This information is explained
more fully in FEPI application design.