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Cyclone V FPGA - DE0 Nano board SDRAM address

RajeevH
Beginner
342 Views

Hi, 

I am using TerASIC's DE0-Nano board to develop a bare-metal application running in the SDRAM using ARM DS5 tools. 

Unfortunately, I am unable to find out the exact memory for the SDRAM that is on board. The examples provided are for some other board.

 

SDRAM 0x00100000 0x40000000
{
VECTORS +0
{
* (VECTORS, +FIRST)
}

APP_CODE +0
{
* (+RO, +RW, +ZI)
}

; Application heap and stack
ARM_LIB_STACKHEAP +0 EMPTY (0x40000000 - ImageLimit(APP_CODE))
{ }
}

 

I get an error when I use this. I would like to know the from where the SDRAM starts and ends.

 

--Rajeev

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3 Replies
aikeu
Employee
275 Views

Hi Rajeev,


Sorry for late reply,

Do you still require help for this?


Thanks.

Regards,

Aik Eu


aikeu
Employee
257 Views

Hi Rajeev,


I will close this thread if there is no more help needed.


Thanks.

Regards,

Aik Eu


aikeu
Employee
239 Views

Hi RajeevH,


We do not receive any response from you to the previous question/reply/answer that I have provided. This thread will be transitioned to community support. If you have a new question, feel free to open a new thread to get the support from Intel experts. Otherwise, the community users will continue to help you on this thread. Thank you.


Thanks.

Regards,

Aik Eu


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