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Altera_Forum
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12 years ago

SDRAM on DE0-nano board

Hi, I am still not having any success writing and reading from the SDRAM on on the DE0-nano board from the FPGA. I have built a system in qsys which includes a Nios II and SDRAM controller an...
Altera_Forum's avatar
Altera_Forum
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11 years ago

Hi Bayu Kanigoro,

I just noticed the build folder on your machine ...

--- Quote Start ---

- Creating the Quartus work directory

* /home/kanigoro/Desktop/de0_nano_sdram/qwork

--- Quote End ---

which means you are running the script under Linux. Post#2 was run on a Windows 7 machine.

I recall seeing differences with Tcl scripts run under Windows vs Linux. I'll boot a Centos Virtual Machine and see if I can isolate the issue with the Tcl script. I have a good idea of where to look.

Cheers,

Dave