mod54415 EFFS_MULTIPLE_MMC Factory Example

[henry_PIE]

Hi everyone!

I've been playing with my new mod54415 dev kit; recently I tried to run the EFFS_MULTIPLE_MMC example located in .../examples/MOD5441X/EFFS_...

I found that the program isn't able to format the microSD onboard;but it does recognize the offboard SD card and it is able to write the .txt file.

The memory I am using is a 2GB SanDisk microSD for the onboard socket and another one with a microSD Adapter for the offboard socket.

I ran the program without the microSD and, as expected, it ask you to insert the microSD. Once I insert it (onboard socket), it prints these errors:

F_ERR_NOTFORMATTED
F_ERR_INVALIDDRIVE.

I tried with the microSD already inserted before running the program, and still doesnt seem to be able to format it.

I have not modified the original code of the example.
I used the MOD-Dev-70 dev board.

I would appreciate any insights on what might be wrong.

Thanks!

[dciliske]

What version of the tools do you have installed? There was a bug with that exact issue in 2.6.0...

[henry_PIE]

My NNDK is version 2.6.0 T026

[rnixon]

Is the flash card formatted already and you are trying to reformat it? I would try putting it in a computer and formatting to FAT32. Then see if it can be recognized.

[ddeham]

I had the same problem. The two archive files that shipped with tools release 2.6.2 and 2.6.1 are bogus (non-working): sfnfatfile.a and lfnfatfile.a. If you ran the batch file to use long file names or tried to revert back to short names, you overwrote the good file fatfile.a, and you will have to reinstall the tools or wait for a better release. Regardless of what you do, until you get the correct version of lfnfatfile.a, you can't use long filenames.

At 10:40 AM 4/12/2013, NetBurner Support wrote:
Hello,

Last night we confirmed that fatfile.a for long filename was not getting
built in our conitinuos build system. It was fixed last night and I'm
looking at two new sfnfatfile.a and lfnfatfile.a files. Please try
copying these to your nburn\lib directory. Then, run either
longfilename.bat or shortfilename.bat in your pcbin directory. Then, for
your project, do a make clean and the build it again. Please let me know
if this works for you.


Forrest

[dciliske]

Henry,

You will need to install the 2.62 tools to use the onboard card slot and then download the library zip file found in this thread http://forum.embeddedethernet.com/viewt ... f=5&t=1635 and extract it to your \nburn\lib\ directory.

-Dan