How to boot 2 NIOSIIs from single EPCS/EPCQ ?

[jt_l]

I can boot 2 niosIIs from parallel FLASH chip. But how to boot 2 NIOSIIs from single EPCS/EPCQ ?

Are there any documents or samples about this!

Thanks!

[AnandRaj_S_Intel]

Hi,

Refer below links

https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/an/an736.pdf

https://fpgawiki.intel.com/wiki/User_talk:Booting_NIOS_II_from_Altera_Serial_Flash_Controller_(EPCQ)_with_blinking_LEDs_design_example

Regards

Anand

[jt_l]

​Thanks very much!

In fact, in my design, I want to use two NIOSII IPs and the configration chip is only one EPCS/EPCQ.

How can I boot up two  NIOSII IPs  from the signle  EPCS/EPCQ?  Are there any documents or samples ?

Also, the net connections is not good. So the reply is delayed.

Regards.

[AnandRaj_S_Intel]

​Hi,

Refer below link for more details and example.

 https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/tt/tt_nios2_multiprocessor_tutorial.pdf

Regards

Anand