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Description: leon3 patch for altera ep1c20 FPGA.
Platform: |
Size: 101026 |
Author: 岳昆 |
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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: 一个使用VHDL设计的具有强大功能的32位CPU,这个文件包含了在Altera公司的ep1c20 FPGA的位码文件和配置文件,可以直接下载使用!
Platform: |
Size: 687193 |
Author: zhao onely |
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Description: 一个使用VHDL设计的具有强大功能的32位CPU,这个文件包含了在Xilinx公司的ml505 FPGA上的位码文件和配置文件,可以直接下载使用!
Platform: |
Size: 391428 |
Author: zhao onely |
Hits:
Description: leon3 patch for altera ep1c20 FPGA.
Platform: |
Size: 101376 |
Author: 岳昆 |
Hits:
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: 一个使用VHDL设计的具有强大功能的32位CPU,这个文件包含了在Altera公司的ep1c20 FPGA的位码文件和配置文件,可以直接下载使用!-A VHDL design with the use of powerful 32-bit CPU, this document contains Altera Corporation in the ep1c20 FPGA code and configuration files, you can direct download!
Platform: |
Size: 687104 |
Author: zhao onely |
Hits:
Description:
Platform: |
Size: 391168 |
Author: zhao onely |
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Description: 这个一个基于amba总线的leon3处理器的vhdl语言程序描述,学习fpga总线开发的请看-The amba bus-based processor vhdl language leon3 procedures described in the study developed fpga see bus
Platform: |
Size: 2048 |
Author: cws |
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