Is it possible to run NIOSV through SDRAM ?

Hello,

Q :May I know does RiscFree IDE report any Run Configuration failure? By saying execute the code, you mean using RiscFree IDE to download ELF into SDRAM right?

A: Yes execute the code means using RiscFree IDE to download ELF into SDRAM, you got it right. And also the RiscFree IDE does not report any Run Configuration failure. There is no problem in downloading the ELF, it works fine up to this point. But my code does get executed as I expect a "Hello World" print as soon as the ELF is loaded, but no success.

Also I tried today to run the ELF in Debug mode, to verify where the NIOSV is getting stuck. On running through Debug Mode, it prompted me to Error : Operation failed : "Command Aborted". Below are the snapshots of error and warnings of Debugger console.

It seems that ELF is loaded successfully into SDRAM, but when trying to read the code from a particular address, it is getting stucked due to unknown reasons.

Any help regarding this could be appreciated. Thanks !!

Also the Debugger Console shows the warning : "Cannot access memory at address 0x2cc" - To which I want to make sure that is NIOSV processor capable to run through the external SDRAM ? If yes, It would be great if I can get a reference design to run NIOSV Code through external SDRAM.

Thanks in advance !!

Best Regards,

Himanshu