Forum Discussion

kh99's avatar
kh99
Icon for New Contributor rankNew Contributor
1 year ago

19.1 Nios II firmware and hardware ported from 15.1 external sram self test fails

Cyclone V FPGA and Nios II firmware source originally developed and working on Quartus 15.1 has been ported to Quartus 19.1. A firmware loader executing from parallel flash writes and reads patterns...
Embedded Applications Layer
Nios Cpu
tehjingy_Altera's avatar
tehjingy_Altera
Icon for Regular Contributor rankRegular Contributor
1 year ago

Hi


The mentioned KDB should not be related to your issue

The error mentioned in the KDB is during the compilation of the project.


Could you share a screenshot of the Address Map of your project and the define of the SRAM_BASE and SRAM_SPAN of the code?


Regards

Jingyang, Teh


kh99's avatar
kh99
Icon for New Contributor rankNew Contributor
1 year ago

In system.h of bsp:

#define SRAM_BASE 0x4000000
#define SRAM_SPAN 1048576