Arria V Device Handbook: Volume 1: Device Interfaces and Integration

ID 683213
Date 7/24/2020
Document Table of Contents Using Multiple Configuration Data

To configure multiple Arria® V devices in a chain using multiple configuration data, connect the devices to an EPCS or EPCQ device, as shown in the following figure.

Figure 197. Multiple Device AS Configuration When Both Devices in the Chain Receive Different Sets of Configuration Data

When a device completes configuration, its nCEO pin is released low to activate the nCE pin of the next device in the chain. Configuration automatically begins for the second device in one clock cycle.

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