如何解决No EPCS layout data --- looking for section [EPCS-XXXXXX]

叁歲伎倆 2021-11-22 09:46 287阅读 0赞

在用NIOS的flashprogram对EPCSx进行烧录程序时,出现了No EPCS layout data —- looking for section [EPCS-XXXXXX]的错误,在网上查找了一下,解决办法如下。

  1. 1、首先在<nios2\_install>/bin文件夹下面新建nios2-flash-override.txt文件;
  2. 2、输入下述代码,下面描述的器件都是AlteraEPCS器件,sector\_size表示sector大小,sector\_count表示sector个数;
  3. \[EPCS-202011\] \# EPCS1N (lead-free)
  4. sector\_size = 32768
  5. sector\_count = 4
  6. \[EPCS-202013\] \# EPCS4N (lead-free)
  7. sector\_size = 65536
  8. sector\_count = 8
  9. \[EPCS-202015\] \# EPCS16N (lead-free)
  10. sector\_size = 65536
  11. sector\_count = 32
  12. \[EPCS-202017\] \# EPCS64N (lead-free)
  13. sector\_size = 65536
  14. sector\_count = 128
  15. 3、在上述代码中添加自己选择的通用SPIFlash,例如:
  16. \[EPCS-1C2017\] \# EPCS64N (Eon-lead-free)
  17. sector\_size = 65536
  18. sector\_count = 128

sector_size和sector_count可以从所用的FLASH手册查找。

转载于:https://www.cnblogs.com/nios\_ii/archive/2010/11/28/1890160.html

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