CCS/CC3220SF-LAUNCHXL: Add user files in ROM/Flash of CC3220SF launchpad/Error while programming the CC3220SF launchpad

Jasmin Mamtora

Part Number: CC3220SF-LAUNCHXL
Other Parts Discussed in Thread: UNIFLASH, CC3220SF

Tool/software: Code Composer Studio

Hi,

I have below questions:

1. If I want to access web page to access from my PC browser, in which location I have to add the custom .html file in CC3200SF launchpad?

2. Please refer the attached "fileStructure" image for my custom .html file directory, Is this correct location?

3. If the file structure is correct then when I go for create image and program operation it gives an error, please refer attached "filesLoadErr" image.

Please suggest.

Thanks and Regards,

Jasmin

over 4 years ago

0 Jan D over 4 years ago

Guru 80025 points

Hi,

You should insert your html files under files with prefix /www/. CC32xx filesystem is flat actually. "Directives" are only convention how files at Uniflash are shown.

CC3220SF LaunchPad have 4MB flash memory. And you have:

2MB MCU binary
596kB for your jpg image
264 kB for ServicePack
256 kB configuration files

==> this cannot fit into 4MB flash.

bw ... please make sure that you have disabled "Restore to factory default". Because this feature requires additional space at sFlash.

For more information please read this.

Jan

0 Jasmin Mamtora over 4 years ago in reply to Jan D

Intellectual 460 points

Hi,

As suggested, I have changed the setting for "Restore to factory default" -> disable, please look the attached image file "Disable".

Also changed the file structure, please have a look the attached image file "Filesystem".

Hope the things are correct.

Please suggest.

Thanks and Regards,

Jasmin

0 Jan D over 4 years ago in reply to Jasmin Mamtora

Guru 80025 points

Hi,

Structure of filesystem looks OK. But you should disable feature "Restore To Factory Configuration". But I suppose that content will not fit into sFlash due to big .jpg image (500kB .jpg file is a madness).

Jan

0 Jasmin Mamtora over 4 years ago in reply to Jan D

Intellectual 460 points

Hi Jan,

Where to find ""Restore To Factory Configuration" setting inside Uniflash?

Is this given as per the attached image shown with RED color box?

Please suggest.

Thanks and Regards,

Jasmin

0 Jan D over 4 years ago in reply to Jasmin Mamtora

Guru 80025 points

Hi,

Change "Defaults and Image" to "Disabled".

but as I said I suppose that you content will still not fit into sFlash due to size of all files.

Jan

0 Jasmin Mamtora over 4 years ago in reply to Jan D

Intellectual 460 points

Hi Jan,

Thanks, now I am able to program the image along with html, css files.

The default mysimplelink URL is opening on my PC browser but I have added the custom html file into the www/ folder but not able to access from my PC browser.

Any setting or configuration needed inside CC3220SF launchpad?

Thanks and Regards,

Jasmin

0 Jan D over 4 years ago in reply to Jasmin Mamtora

Guru 80025 points

Hi Jasmin,

Let say you program file /www/index.html and this file will be show after inserting IP of your LaunchPad into browser...

Jan

0 Jasmin Mamtora over 4 years ago in reply to Jan D

Intellectual 460 points

Hi Jan,

As attached picture, I have inserted setting.html file into directory but when I add IP lets say "http://192.168.1.181/setting.html" into the browser than It shows page can not be found.

Please suggest.

Thanks and Regards,

Jasmin

0 Jan D over 4 years ago in reply to Jasmin Mamtora

Guru 80025 points

Hi,

Hmm... I am not sure what did you wrong. Can you try with index.html file?

Jan

0 Jasmin Mamtora over 4 years ago in reply to Jan D

Intellectual 460 points

Hi Jan,

I tried index.html and it shows as below screenshot.

But when I try, custom page "setting.html", it is showing could not be found.

Please suggest.

Thanks and Regards,

Jasmin

0 Jan D over 4 years ago in reply to Jasmin Mamtora

Guru 80025 points

Hi Jasmin,

If it's shown image above if you upload own file www/index.html it means that it does not work. Please make sure that you have properly programmed files by Uniflash - use "Online browser of user files".

Jan

0 Jasmin Mamtora over 4 years ago in reply to Jan D

Intellectual 460 points

Hi Jan,

Can I see the default index.html in 'www' folder? using uniflash?

Thanks and Regards,

Jasmin

0 Jasmin Mamtora over 4 years ago in reply to Jasmin Mamtora

Intellectual 460 points

Hi Jan,

Thanks for your great support.

Now I am able to access my custom html file from my PC browser.

Regards,

Jasmin

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CCS/CC3220SF-LAUNCHXL: Add user files in ROM/Flash of CC3220SF launchpad/Error while programming the CC3220SF launchpad