Altera Cyclone III, Руководство по началу работы

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A–2 Appendix A: Programming the Flash Device
Creating a Flash File
DSP Development Kit, Cyclone III Edition Getting Started User Guide © August 2008 Altera Corporation
Preliminary
3. Click Options . In the Options dialog box, enter
0x3FE0000
and click OK . This
action sets the option bit base address for the development kit to the required
default,
0x3FE0000
. The option bit sector stores the start address for each page of
memory and also stores the Page Valid bits. The Page Valid bits indicate whether
each page is successfully programmed.
f
For more information about option bits and Page Mode Implementation
of memory, refer to
AN 386: Using the Parallel Flash Loader with the
Quartus II Software .
4. To select the .sof file you want to convert, select the row labeled SOF Data in the
Input files to convert area, click Add File , browse to and select the file you wish to
convert, and click OK . Figure A–1 shows the Convert Programming Files dialog
box updated with the factory image your_design_name.sof .
1
If you choose to overwrite an existing .pof file, you receive a warning
message.
5. Click Generate . Generation takes a short time and it is confirmed by a
“Generated… pof successfully” message.
You now have a successfully generated .pof that can be programmed to the flash
device to automatically configure the FPGA on your Cyclone III development board.
Figure A–1. Convert Programming Files Settings