FlashProgrammer has some problem!

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originally posted by niosq@Feb 9 2007, 11:52 PM

hi, everybody

i'm newbie for niosii uclinux. i want niosii boot from cfi flash but i open niosii command shell can't find "cd arch/nios2nommu/boot" dir. is my niosii command shell has some problem?

need you help!

thank you for your give me some suggest!

niosq

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PS: I am used QuartusII 6.0 version.

The wiki page is updated.

You have to build uClinux with uClinux-dist and test the image from sdram, before trying flash programmer.

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originally posted by hippo@Feb 10 2007, 11:11 AM

the wiki page is updated.

you have to build uclinux with uclinux-dist and test the image from sdram, before trying flash programmer.

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Hi,hippo

I has to build uClinux-dist and test the image from sdram.

I will following wiki page try out flash programmer, but when I open NIOSII Command Shell can&#39;t find "cd arch/nios2nommu/boot" dir. Is my NIOSII Command shell has some problem?

The wiki page is changed. There is no need to "cd arch/nios2nommu/boot" now.

If you have tried from sdram, you should know where is the zImage. ~/uClinux-dist/images.

If you work on Linux, open a normal terminal shell.

If you work on Windows, you have to copy the zImage to a temp window dir. And work in that dir.

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originally posted by hippo@Feb 12 2007, 02:59 AM

the wiki page is changed. there is no need to "cd arch/nios2nommu/boot" now.

if you have tried from sdram, you should know where is the zimage. ~/uclinux-dist/images.

if you work on linux, open a normal terminal shell.

if you work on windows, you have to copy the zimage to a temp window dir. and work in that dir.

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thx,hippo

I saw it!

I following your FLASH PROGRAMMER userguide but when I open Nios2 Command Shell and excute "nios2-configure-sof DE2_NET.sof", display follwoing error message:

Searching for SOF file:

in .

DE2_NET.sof

Error: Can&#39;t scan JTAG chain. Error code 87.

I have try out nios2-configure-sof standard.sof ,but display same error message.

How to slove it!

I need your help!

Thanks you again!

PS: when I open Linux shell terminal (coLinux) and excute "nios2-configure-sof DE2_NET.sof" display following message.

NiosQ@localhost ~/uClinux-dist $ nios2-configure-sof DE2_NET.sof

-bash: nios2-configure-sof: command not found

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originally posted by niosq@Feb 12 2007, 04:07 AM

ps: when i open linux shell terminal (colinux) and excute "nios2-configure-sof de2_net.sof" display following message.

niosq@localhost ~/uclinux-dist $ nios2-configure-sof de2_net.sof

-bash: nios2-configure-sof: command not found

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Sorry! I found it must powerup on DE2 board. I used NiosII command shell it can work! but when I open Linux shell terminal (coLinux) and excute "nios2-configure-sof DE2_NET.sof" display following message.

NiosQ@localhost ~/uClinux-dist $ nios2-configure-sof DE2_NET.sof

-bash: nios2-configure-sof: command not found

Dear,hippo

thanks you for your reply.

http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/biggrin.gif

Hi,hippo

I used DE2 board.

Can I programmer Hardware.sof and zImage noto CFI Flash?

Or hardware.sof need programmer to EPCS flash?

regards

NiosQ