User`s guide

3: FMP DLI Functions
DC 900-1339H 39
3.1.4 Buffer Management
Currently the interrelated Freeway, DLI, TSI and ICP buffers default to a size of 1024
bytes.
Caution
If you need to change a buffer size for your application, refer to the
Freeway Data Link Interface Reference Guide for explanations of
the complexities that you must consider.