As Using Multiple Serial Flash Devices - Intel Agilex Configuration User Manual

3. Intel Agilex Configuration Schemes
UG-20205 | 2019.10.09

3.2.3. AS Using Multiple Serial Flash Devices

Intel Agilex devices support one AS x4 flash memory device for AS configuration and up to three AS x4 flash memories for
use with HPS data storage. The
device enters user mode, you can repurpose the
connections to the configuration AS x4 flash memory and the HPS AS x4 flash memory. Each flash device has a dedicated
pin but shares other pins.
AS_nCSO
Send Feedback
pins are dual-purpose and operate as
MSEL
pins as chip select pins. You must to ensure appropriate chip select pin
MSEL
only during POR state. After the FPGA
MSEL
Intel ® Agilex ™ Configuration User Guide
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