1. Kit Features
2. Getting Started
3. Software Installation
4. Development Board Setup
5. Board Update Portal
6. Board Test System
7. Document Revision History for the Cyclone® V GT FPGA Development Kit User Guide
A. Programming the Flash Memory Device
B. Safety and Regulatory Compliance Information
A.1. CFI Flash Memory Map
The following table shows the default memory contents of the 1 Gb CFI flash device. For the Board Update Portal to run correctly and update designs in the user memory, this memory map must not be altered.
| Block Description | KB Size | Address Range |
|---|---|---|
| Unused | 128 | 0x07FE.0000 – 0x07FF.FFFF |
| User software | 76,416 | 0x0354.0000 – 0x07FD.FFFF |
| Factory software | 8,192 | 0x02D4.0000 – 0x0353.FFFF |
| zipfs (html, web content) | 8,192 | 0x0254.0000 – 0x02D3.FFFF |
| User hardware 2 | 12,672 | 0x018E.0000 – 0x0253.FFFF |
| User hardware 1 | 12,672 | 0x00C8.0000 – 0x018D.FFFF |
| Factory hardware | 12,672 | 0x0002.0000 – 0x00C7.FFFF |
| PFL option bits | 32 | 0x0001.8000 – 0x0001.FFFF |
| Board information | 32 | 0x0001.0000 – 0x0001.7FFF |
| Ethernet option bits | 32 | 0x0000.8000 – 0x0000.FFFF |
| User design reset vector | 32 | 0x0000.0000 – 0x0000.7FFF |
Altera recommends that you do not overwrite the factory hardware and factory software images unless you are an expert with the Altera tools. If you unintentionally overwrite the factory hardware or factory software image, refer to the Restoring the Flash Device to the Factory Settings section.
Related Information