HI ：
when I download nios xxx.elf,it is error ,because mismatch the system ID and system timestamp.but I am sure I do it ,and I download the xxx.sof through JTAG ,and view in the signtop ,it is sucessful.
I compiler the software(Hello word) is sucessful ,but debug configtion is error ,
there is nothing in the "byte stream device",when I ignore system ID and system timestamp it is failed to download.
the log :
Connected system timestamp not found on target at expected base address.
Connected system ID hash not found on target at expected base address.
and so on .......
how can I do ?
I creat new porject or creat new SOPC ,but it is the same.
thank you
