Nios® V/II Embedded Design Suite (EDS)
Support for Embedded Development Tools, Processors (SoCs and Nios® V/II processor), Embedded Development Suites (EDSs), Boot and Configuration, Operating Systems, C and C++

Sockets

Altera_Forum
榮譽貢獻者 II
1,165 檢視

hello everybody, 

I've got some problems with my sockets. I can send some datas from my EP1S10 board to an other computer. But, I cannot receive anything: cannot open file . I'm using quartus II 4.2 and Nios II 1.3. When I type the chmod 777 * it doesn't change anything to my file's access rights in my flash memory. Is there any option in the kernel that I can activate to enable writing binary datas in the memory? 

An other problem: when I send a video of 1.3Mo from the board, I only receive 1.4 ko on an other computer wherease with a 309ko picture it works fine. It also work fine with if I use these sokets without the board ( only using to computers on Mandake linux).  

Did any one already cope with these kind of problems? any Idea? 

http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/blink.gif
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Altera_Forum
榮譽貢獻者 II
441 檢視

What&#39;s the physical storage medium for your root filesystem?

Altera_Forum
榮譽貢獻者 II
441 檢視

8 Mo -- ( Flash (AMD AM29LV065D) )

Altera_Forum
榮譽貢獻者 II
441 檢視

What&#39;s your filesystem type? Whatever it is, it&#39;s got to be writable... and not all of them are... 

 

type: 

 

mount 

 

from a prompt and it should tell you how your filesystem is mounted. 

 

Best Regards, 

 

- Brendan
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