How can I use the CEI-x20 API to set up and access a 573/717 channel in frame mode (not buffered mode)?

Note: Frame mode is only supported by the enhanced API library (it is not supported by the CEI-220/420).

This example program exercises a CEI-x20 device equipped with ARINC 573/717 support.

When internal wrap is not enabled, the 573/717 transmitter and receiver (either HBP or BPRZ) must be externally wrapped.

There is another 573/717 sample application (tst717.c, see 'Related issues' below) that uses buffered mode to exercise a 573/717 channel. Buffered mode is supported by both the standard and enhanced APIs.

Download this example by clicking the link on the right.