help with booting

[praveenkumar]

In altera nios processor ,

do we have booting option   using the nor flash 

[Maria_R_Intel]

Hello praveenkumar,

To properly address your issue, please provide us with the specific Intel* part (processor) you are using.

Best regards, 

Maria R.  

Intel Customer Support Technician 

[praveenkumar]

Hello maria ,

Thanks for reply .

in altera quartus v 13.1 tool ,

we are using cyclone fpga with nios ii soft processor .i want to know how the  booting done in nios ii soft processor by using nor flash.

[Maria_R_Intel]

Hello praveenkumar,

Thank you for your response.

We will move the thread to the proper subforum.

Please expect a response soon.

Best regards,

Maria R.

Intel Customer Support Technician

[praveenkumar]

Thank you    Maria,

Wish u a happy new   year .

expecting your reply soon.

Regards

T.praveen kumar

[EricMunYew_C_Intel]

Hi, Praveen

You can boot Nios using NOR flash.

For Nios boot options, you can refer to page 219 of below:

https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/hb/nios2/edh_ed_handbook.pdf

[praveenkumar]

Hi

but in the document u provided  nor flash is not mentioned  .

it is mentioned like user flash and compact flash interface .

there is any nor flash ip core for quatus 13.1 version.

[EricMunYew_C_Intel]

you can follow below booting for nor flash.

https://fpgacloud.intel.com/devstore/platform/16.1.0/Standard/nios-ii-processor-booting-from-cfi-flash/

[praveenkumar]

I understand but i have to based on the some enable pin . If the pin is high then we have to boot but given pdf is just storing the program in flash . Could u give a solution to that

[praveenkumar]

hello , pls help me

regarding booting fron cfi in cyclone 3 fpga quartus 13.1 version