The main interconnect (AMBIX0) has a bus matrix that handles bus arbitration.
AMBIX0 uses a round-robin bus Manager arbitration algorithm.
Some peripherals cannot pause incoming data. As a low priority bus Manager, data loss is
possible for these peripherals when bus contention occurs. To avoid bus contention when
using multiple bus Managers, follow these guidelines:
- Avoid situations where more than one bus Manager is accessing the same RAM Subordinate.
- If more than one bus Manager is accessing the same Subordinate, make sure that the bus bandwidth is not exhausted.