Intel® Arria® 10 Core Fabric and General Purpose I/Os Handbook

ID 683461
Date 1/21/2022
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7.3.7.3. Using Compression in Multi-Device Configuration

The following figure shows a chain of two Intel® Arria® 10 devices. Compression is only enabled for the first device.

This setup is supported by the AS or PS multi-device configuration only.

Figure 157. Compressed and Uncompressed Serial Configuration Data in the Same Configuration File


For the FPP configuration scheme, a combination of compressed and uncompressed configuration in the same multi-device configuration chain is not allowed because of the difference on the DCLK-to-DATA[] ratio.