Working with Slave Devices - 2020.2 English

Versal ACAP System Software Developers Guide (UG1304)

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2020.2 English

The Versal ACAP platform management contains functions dedicated to managing slave devices (also referred to as PM slaves), such as memories and peripherals. Subsystems use these functions to inform the PMC about the requirements (such as capabilities and wake-up latencies) for those devices. The PMC manages the system so that each device resides in the lowest possible power state, meeting the requirements from all eligible subsystems.