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Updating EPCQ data over Ethernet

Altera_Forum
Honored Contributor II
‎02-25-2016 04:48 PM
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Hello folks ! 

I want to run a simple code that allow me to update the existing NIOS II application (stored on epcq flash) with a new application image over Ethernet. 

I would like to use RPD file. NIOS II will handle the incoming rpd file from ethernet, and write it to the epcq flash,  

Any Ideas ????:confused::confused::confused::confused:
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Altera_Forum
Honored Contributor II
‎02-25-2016 05:31 PM
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Look for AN429 in https://www.altera.com/products/processors/support.html 

 

It is rather old though.
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Altera_Forum
Honored Contributor II
‎02-26-2016 01:13 AM
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Thanks Rodo for your reply. 

I already went through AN429, and its not straightforward. I am looking for C code with three functions:  

1- Read a file from Ethernet. 

2- Write this file to EPCQ flash. 

3- Verify the programmed data on flash
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