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Description: This leon3 design is tailored to the Altera NiosII Startix2
Development board, with 16-bit DDR SDRAM and 2 Mbyte of SSRAM.
As of this time, the DDR interface only works up to 120 MHz.
At 130, DDR data can be read but not written.
NOTE: the test bench cannot be simulated with DDR enabled
because the Altera pads do not have the correct delay models.
* How to program the flash prom with a FPGA programming file
1. Create a hex file of the programming file with Quartus.
2. Convert it to srecord and adjust the load address:
objcopy --adjust-vma=0x800000 output_file.hexout -O srec fpga.srec
3. Program the flash memory using grmon:
flash erase 0x800000 0xb00000
flash load fpga.srec
Platform: |
Size: 114780 |
Author: king.xia |
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Description: This leon3 design is tailored to the Altera NiosII Startix2
Development board, with 16-bit DDR SDRAM and 2 Mbyte of SSRAM.
As of this time, the DDR interface only works up to 120 MHz.
At 130, DDR data can be read but not written.
NOTE: the test bench cannot be simulated with DDR enabled
because the Altera pads do not have the correct delay models.
* How to program the flash prom with a FPGA programming file
1. Create a hex file of the programming file with Quartus.
2. Convert it to srecord and adjust the load address:
objcopy --adjust-vma=0x800000 output_file.hexout -O srec fpga.srec
3. Program the flash memory using grmon:
flash erase 0x800000 0xb00000
flash load fpga.srec-This leon3 design is tailored to the Altera NiosII Startix2
Development board, with 16-bit DDR SDRAM and 2 Mbyte of SSRAM.
As of this time, the DDR interface only works up to 120 MHz.
At 130, DDR data can be read but not written.
NOTE: the test bench cannot be simulated with DDR enabled
because the Altera pads do not have the correct delay models.
* How to program the flash prom with a FPGA programming file
1. Create a hex file of the programming file with Quartus.
2. Convert it to srecord and adjust the load address:
objcopy--adjust-vma=0x800000 output_file.hexout-O srec fpga.srec
3. Program the flash memory using grmon:
flash erase 0x800000 0xb00000
flash load fpga.srec
Platform: |
Size: 114688 |
Author: |
Hits:
Description: 工具srec_cat, 可将bin转换为hex, 命令格式如下:srec_cat blob -Binary -Output blob.hex -Motorola
另该工具也支持hex转bin, 如下:
srec_cat bootrom_uncmp.hex -Motorola -Output bootrom_uncmp.bin -Binary
适用于某些只支持二进制格式的烧录
-Tools srec_cat, could be bin convert hex, the command format is as follows: srec_cat blob-Binary-Output blob.hex-Motorola The tool also supports another hex to bin, as follows: srec_cat bootrom_uncmp.hex-Motorola-Output bootrom_uncmp.bin-Binary applicable in some binary format only supports the writers
Platform: |
Size: 74752 |
Author: 刘俊 |
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Description: SREC文件格式详解。SREC文件格式是描述地址与数据的文件格式。该文档讲得很清楚明白。-Detailed SREC file format. SREC file format to describe the address and data file format. The document made clear.
Platform: |
Size: 3072 |
Author: 梁明兰 |
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Description: srec文件格式和bin文件格式相互转换工具-convert a Motorola S-Record file into a binary image
Platform: |
Size: 15360 |
Author: 王华 |
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