请问如何才能保持代码即使断电？

不是将比特流分配给FPGA并对其进行编程，而是需要对其中一个闪存设备进行编程。
请仔细阅读SP605硬件用户指南的“配置选项”部分。
在原帖中查看解决方案



以下为原文

Rather than assigning a bitstream to the FPGA and programming that, you need to program one of the flash devices. Have a read through the "Configuration Options" section of the SP605 hardware user guide.
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您可以将代码存储在电路板上的非易失性存储器（NVRAM）中，然后将代码从NVRAM传输到ATmega128通常访问代码的位置。
这取决于SP605板上代码存储可用的NVRAM空间大小，以及需要存储多少代码。
SP605板上有非常多的非易失性存储空间。
- 鲍勃埃尔金德
签名：新手的自述文件在这里：http：//forums.xilinx.com/t5/New-Users-Forum/README-first-Help-for-new-users/td-p/219369总结：1。
阅读手册或用户指南。
你读过手册了吗？
你能找到手册吗？2。
搜索论坛（并搜索网页）以寻找类似的主题。
不要在多个论坛上发布相同的问题。
不要在别人的主题上发布新主题或问题，开始新的主题！5。
学生：复制代码与学习设计不同.6“它不起作用”不是一个可以回答的问题。
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以下为原文

You could store the code in non-volatile memory (NVRAM) on the board, and then transfer the code from NVRAM to where the ATmega128 will normally access the code.
 
This depends on how much NVRAM space is available for code storage on the SP605 board, and how much code needs to be stored.  There are quite a few possibilities for non-volatile storage on the SP605 board.
 
-- Bob Elkind
SIGNATURE:
README for newbies is here: http://forums.xilinx.com/t5/New-Users-Forum/README-first-Help-for-new-users/td-p/219369

Summary:
1. Read the manual or user guide.  Have you read the manual? Can you find the manual?
2. Search the forums (and search the web) for similar topics.
3. Do not post the same question on multiple forums.
4. Do not post a new topic or question on someone else's thread, start a new thread!
5. Students: Copying code is not the same as learning to design.
6 "It does not work" is not a question which can be answered. Provide useful details (with webpage, datasheet links, please).
7. You are not charged extra fees for comments in your code.
8. I am not paid for forum posts.  If I write a good post, then I have been good for nothing.

不是将比特流分配给FPGA并对其进行编程，而是需要对其中一个闪存设备进行编程。
请仔细阅读SP605硬件用户指南的“配置选项”部分。



以下为原文

Rather than assigning a bitstream to the FPGA and programming that, you need to program one of the flash devices. Have a read through the "Configuration Options" section of the SP605 hardware user guide.

感谢您的回复，eteam00和joelby。
我将阅读“配置选项”部分。
问候，
Euncheon



以下为原文

Thank you for your responses, eteam00 and joelby.
I'm going to read "Configuration Options" section.
 
Regards,
Euncheon