A. Programming the Flash Device
There is a common flash interface (CFI) type flash memory device on the Stratix IV GT
transceiver signal integrity board. When you first receive the kit, the CFI flash device
arrives programmed with a default factory FPGA configuration for running the Board
Update Portal example design and a default user configuration for running the
primary transceiver signal integrity demonstration. There are several other factory
software files written to the CFI flash device to support the running of the Board
Update Portal. These software files were created using the Nios II EDS just as the
hardware design was created using the Quartus II Design application.
f For more information about Altera development tools, refer to
Board Update Portal CFI Flash Memory Map
Table A–1 shows the default memory contents of the 512-Mb (64-MB) single-die 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.
Table A–1. Byte Address Flash Memory Map
Block Description
Unused
Unused
Unused
Unused
User software
Factory software
zipfs (html, web content)
User hardware
Factory hardware
PFL option bits
Reserved
Ethernet option bits
User design reset vector
Size
32 KB
32 KB
32 KB
32 KB
24,320 KB
8,192 KB
8,192 KB
12,288 KB
12,288 KB
32 KB
32 KB
32 KB
32 KB
Address Range
0x03FF8000 - 0x03FFFFFF
0x03FF0000 - 0x03FF7FFF
0x03FE8000 - 0x03FEFFFF
0x03FE0000 - 0x03FE7FFF
0x02820000 - 0x03FDFFFF
0x02020000 - 0x0281FFFF
0x01820000 - 0x0201FFFF
0x00C20000 - 0x0181FFFF
0x00020000 - 0x00C1FFFF
0x00018000 - 0x0001FFFF
0x00010000 - 0x00017FFF
0x00008000 - 0x0000FFFF
0x00000000 - 0x00007FFF
Using the Board Update Portal or Nios II EDS tools, you can update the user flash
configuration with designs provided on Altera’s website for demonstration and
evaluation. For more information, refer to “Board Update Portal” on page 5–1 .
c Altera advises against overwriting the FACTORY HW or SW images unless you are
expert with the Altera tools or overwriting the factory design is deliberate. If you
unintentionally overwrite the FACTORY HW or SW images, refer to “Restoring the
January 2012
Altera Corporation
Transceiver Signal Integrity Development Kit,
Stratix IV GT Edition User Guide
相关PDF资料
DLP-2232H MODULE USB ADAPTER FOR FT2232H
DLP-2232ML-G MODULE USB ADAPTR FOR FT2232D LP
DLP-2232MSPF MODULE USB ADAPTER WITH MCU
DLP-CB-DLPC200-10R BOARD CONTROLLER FOR DLP
DLP-D-G MODULE USB SECURITY DONGLE
DLP-HS-FPGA2 MODULE USB ADAPTER FOR FT2232H
DLP-IOR4 MODULE LATCHING-RELAY 4-CH
DLP-TEMP-G MODULE DATA-ACQUISITION 3-CH
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