Configuration File Format Differences - Intel Agilex Configuration User Manual

6. Intel Agilex Debugging Guide
UG-20205 | 2019.10.09

6.3. Configuration File Format Differences

Detailed information about the configuration file format is proprietary. This topic explains the general structure and
differences from previous device families.
The configuration file format differs significantly from previous device families. The configuration bitstream begins with a SDM
firmware section. The SDM loads the boot ROM firmware during power-on reset. Design sections for I/O configuration, HPS
boot code (if applicable), and fabric configuration follow the firmware section. Configuration begins after the SDM boot ROM
performs device consistency checks.
Figure 71. Example of an Intel Agilex Configuration Bitstream Structure
The firmware section is not part of the
the . The programmer adds the firmware when configuring an Intel Agilex device or when it converts the
.sof
another format. The version of firmware that the Programmer adds depends on the version of the Programmer you are using.
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Firmware Section
Design Section
(IO Configuration)
Design Section
(HPS boot code)
Design Section
(FPGA Core Configuration)
file. The Intel Quartus Prime Pro Edition Programmer adds the firmware to
.sof
Firmware section
Quartus Prime
version dependent
Intel ® Agilex ™
to
.sof
Configuration User Guide
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