Intel Agilex® 7 FPGA – I/O PLL Reconfiguration Design Example

Intel Agilex® 7 FPGA – I/O PLL Reconfiguration Design Example

791087
11/11/2023

Introduction

This design example uses a Intel Agilex® 7 FPGA to demonstrate the implementation of the following three different I/O PLL reconfiguration option using the IOPLL Reconfig IP core. (1) .mif streaming (2) Advanced mode (3) Clock gating This design example consists of the IOPLL IP core, IOPLL Reconfig IP core, In-System Sources & Probes Intel FPGA IP core and Reset Release Intel FPGA IP.

Design Details

Device Family

Intel Agilex® 7 FPGAs and SoC FPGAs F-Series

Quartus Edition

Intel® Quartus® Prime Pro Edition

Quartus Version

23.3

Other Tags

Validated in Quartus and Board

IP Cores (4)
IP Core IP Core Category
IOPLL Intel FPGA IP Other
IOPLL Reconfig Intel FPGA IP Other
In-System Sources & Probes Intel FPGA IP Other
Reset Release Intel FPGA IP Other

Detailed Description

This design example uses a AGFB014R24A2E2V device to demonstrate the implementation of the following three different I/O PLL reconfiguration option using the IOPLL Reconfig IP core.

• .mif streaming

• Advanced mode

• Clock gating

Design Details

Device Family

Intel Agilex® 7 FPGAs and SoC FPGAs F-Series

Quartus Edition

Intel® Quartus® Prime Pro Edition

Quartus Version

23.3

Other Tags

Validated in Quartus and Board