Intel® Stratix® 10 TX Transceiver Signal Integrity Development Kit User Guide

ID 683591
Date 9/27/2019
Public
Document Table of Contents

4.10.1. Parallel NOR Flash Memory

The Intel® Stratix® 10 TX Transceiver Signal Integrity Development Kit has two 1-Gbit CFI compatible asynchronous flash device for non-volatile storage of the FPGA configuration data, board information, test application data and user code space.

Two flash devices are implemented to achieve a 16-bit wide data bus at 16 bits each per device. Both MAX V CPLD and Intel® Stratix® 10 TX FPGA can access this flash device.

MAX V CPLD accesses are for AvST configuration of the FPGA at power-on and board reset events. It uses the PFL Megafunction.

Table 17.  Memory Map of the first 1G NOR Flash Memory (x16)
Block Description Size (KB) Address Range
Reserved 512 0x0750.0000 - 0x0757.FFFF
Reserved 14336 0x0670.0000 - 0x074F.FFFF
Reserved 8192 0x05F0.0000 - 0x06FF.FFFF
Reserved 8192 0x0570.0000 - 0x05EF.FFFF
User hardware1 44032 0x02C0.0000 - 0x056F.FFFF
User hardware0 44032 0x0010.0000 - 0x02BF.FFFF
PFL option bits 256 0x000C.0000 - 0x000F.FFFF
Reserved 256 0x0008.0000 - 0x000B.FFFF
Reserved 256 0x0004.0000 - 0x0007.FFFF
Reserved 256 0x0000.0000 - 0x0003.FFFF
Table 18.  Memory Map of the second 1G NOR Flash Memory (x16)
Block Description Size (KB) Address Range
User hardware2 44032 0x0010.0000 - 0x02BF.FFFF
PFL option bits 256 0x000C.0000 - 0x000F.FFFF
Reserved 256 0x0008.0000 - 0x000B.FFFF
Reserved 256 0x0004.0000 - 0x0007.FFFF
Reserved 256 0x0000.0000 - 0x0003.FFFF