Writing large data file to external SRAM

[Anonymous]

Hi...

I've been modifying the SRAM_FX3 example in order to write file to an external SRAM.  When I read the data back from the SRAM... the data seems to be repeating every 8192 bytes.  I was told to first read 8192 bytes and the write it to SRAM and repeat it again and again.  I'm new to this and am not entirely sure how to achieve this.

I've attached my SM here.  I've not made any other changes to the firmware.

Thank you.

Prav

[Anonymous]

Hi,

Please attach your whole state machine project. (All the contents of the cydsn folder)

Regards,

- Madhu

[Anonymous]

Hi Madhu.

Please find my state machine folder attached.

So, all I'm trying to do at the moment is to write a big (5/6 MB) file as fast

as possible to an external SRAM using the FX3.

The attachment is a zip file - please change its extension to .zip to open it.

Please let me know if you need anything else from me.

Thanks,

Praveen

[Anonymous]

Hi,

I don't see your state machine attached. Can you please attach it again?

[Anonymous]

Hi again.

Please find my state machine folder attached.

So, all I'm trying to do at the moment is to write a big (5/6 MB) file as fast

as possible to an external SRAM using the FX3.

The attachment is a zip file - please change its extension to .zip to open it.

Please let me know if you need anything else from me.

Thanks,

Praveen