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本设计是针对LEON3 Altera Nios II startix2
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
- 2022-05-18 19:00:04下载
- 积分：1
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4dbpsk系统的设计实现源码，几个朋友用一个假期的时间协作完成，功能非常好...
4dbpsk系统的设计实现源码，几个朋友用一个假期的时间协作完成，功能非常好-The 4dbpsk system design realization source code, several friends complete it cooperation in one vacation time , the function is extremely good
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- 积分：1
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行人交通灯系统设计与7段显示
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C-V2X-master
LTE is an abbreviation for Long Term Evolution.
- 2019-06-29 01:08:09下载
- 积分：1
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16位并行相关器的VHDL程序
16位并行相关器的VHDL程序-16 parallel with the VHDL-related procedures
- 2022-02-09 15:11:47下载
- 积分：1
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基于FPGA的CPU核及其虚拟平台的设计与实现
基于FPGA的CPU核及其虚拟平台的设计与实现-FPGA-based CPU core and its virtual platform design and implementation of
- 2022-08-08 02:35:45下载
- 积分：1
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electricwatch
用VHDL语言设计多功能的电子表。实现基本电子表的时间显示、闹钟、秒表等功能(VHDL language design with multi-functional electronic watch. The time table to achieve basic electronic display, alarm clock, stopwatch functions)
- 2010-05-07 17:11:53下载
- 积分：1
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8.25
改写四号中断的 自己编的，，，，，，求过啊！！！一个很简单的小程序(Rewrite the fourth interruption of their series,,,,,, begged ah! ! ! A very simple little program)
- 2013-12-16 20:46:33下载
- 积分：1
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keyboard
用FPGA单片机软核实现键盘扫描，键盘为4X4矩阵键盘，输入相应键值，用数码管显示-keyboard
- 2022-05-20 15:47:09下载
- 积分：1
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对视频编解码芯片ADV7181进行合理的配置，使其输出符合ITUR656标准的视频流...
对视频编解码芯片ADV7181进行合理的配置，使其输出符合ITUR656标准的视频流-Of the ADV7181 video decoder chip for a reasonable configuration, so that the output in line with the standard video streaming ITUR656
- 2022-04-30 04:07:22下载
- 积分：1
