Stratix® V Device Handbook: Volume 1: Device Interfaces and Integration

ID 683665
Date 10/18/2023
Document Table of Contents Using Multiple Configuration Data

To configure multiple Stratix® 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 172. 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.