NIOS2_EXCEPTION_ECC_REGISTER_FILE_ERR Exception

NIOS2_EXCEPTION_ECC_REGISTER_FILE_ERR Exception

by Yehya El Hassan -
Number of replies: 1

Hello, 

I am running into issues when writing into a register of the Avalon slave unit. Specifically, whenever I signal a start to the DMA unit, I observe an update on the status registers and directly receive an NIOS2_EXCEPTION_ECC_REGISTER_FILE_ERR exception. I tried multiple ways debugging the issue but without any concrete solution.  Any advices please on what is the reason behind this exception and how it can be avoided?


Best Regards



In reply to Yehya El Hassan

Re: NIOS2_EXCEPTION_ECC_REGISTER_FILE_ERR Exception

by René Beuchat -

Difficult to answer without more information on your design.

see you Monday.

RB