Altera Parallel Flash Loader IP Manuale Utente Pagina 39

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Third-party Programmer Support
You can program the flash memory using a third-party programmer instead of using Parallel Flash Loader
IP core. To program using third-party programmer, you need to convert the .pof to an .rbf by following
the steps below:
1. Compile and generate a .pof file for the flash memory device.
2. Convert .pof file to .hexout file using the following command:
quartus_cpf -c <pof_file_base_name>.pof <hex_file_base_name>.hexout
3. Convert .hexout file created above to .rbf using the nios2-elf-objcopy command on Nios II Command
Shell:
nios2-elf-objcopy –I ihex –O binary <input file>.hexout <output file>.rbf
Related Information
Programming Flash Memory on page 9
NIOS II Command-Line Tools
Provides more information on the nios2-elf-objcopy command.
Parameters
This section contains information about the GUI parameters of the PFL IP core.
Table 13: PFL Parameters
Options Value Description
General
Operating mode
Flash Programming and
FPGA Configuration
Flash Programming
FPGA Configuration
Specifies the operating mode of flash program‐
ming and FPGA configuration control in one IP
core or separate these functions into individual
blocks and functionality.
Targeted flash
device
CFI Parallel Flash
Altera Active Serial ×4
Quad SPI Flash
NAND Flash
Specifies the flash memory device connected to the
PFL IP core.
Tri-state flash bus On or Off Allows the PFL IP core to tri-state all pins
interfacing with the flash memory device when the
PFL IP core does not require an access to the flash
memory.
Flash Interface Setting
UG-01082
2015.01.23
Third-party Programmer Support
39
Parallel Flash Loader IP Core User Guide
Altera Corporation
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