[MIDIBOX NG SD CARD PROBLEM]

ok it is solved.

My stupidity has no boundaries!

For the history this was my mistake:

 

It is the way you look the j1 if you look this way "attach file 1" its wrong

 

but if you look that way "attach file 2" is the proper way.

 

Thank you for the quick answers

 

[MIDIBOX NG SD CARD PROBLEM]

The schematic in your post shows the correct connections to make.

Note the "notch" on left of J1. This is how the connector (actually called J16 on the LPC17 Core) is viewed looking down on the core PCB. 

SI and SO are just the names of the signals in the core circuit. If you look at the pin called J1.DO this is the same as J16.SI on the core_lpc17 circuit.

yes i know but i gave it a try and i changed the cables. i but them back now.

[MIDIBOX NG SD CARD PROBLEM]

i changed the cables but the problem stays!

[MIDIBOX NG SD CARD PROBLEM]

the micro sd it works just fine

[MIDIBOX NG SD CARD PROBLEM]

Hello,

i have just assembled my first LPC core and i will use the MIDIBOX NG firmware.

i have also made the sd card adaptor as in the schematics.For a memory card i use a 4 gb micro sd.

 

When i open the core i get the message that there is NO sd card pluged.

 

when i write on the terminal the command "sdcard" i get this :    attached file at the bottom "reply.jpg"

 

 

I have checked 4 times all the connections from j16 to sd card adaptor and from the j16 to the pins of the LPC.

I have also checked the presence of 3,3 volt and all seem perfect!

 

I can't find what am i do wrong. I am waitting for suggestions in order to continue my project.

thanks in advance

 

 

[Error when attempt at compiling the Motormix app]

So I tried it on another PC, still no go.

So I tried following the directions to make the path changes permanent at: http://www.midibox.org/dokuwiki/windows_toolchain_core#path_environment_variables

...and it worked! I now have a compiled .hex file :-D Time to load into the midibox to try it!

Thanks for your help TK.

Hello i want to add something:

For those user who run under windows 64bit the default installation directorie for the SDCC and the gputils is: C:\Program Files (x86)\

So you must add this line: C:\msys\1.0\bin;C:\Program Files (x86)\gputils\bin;C:\Program Files (x86)\SDCC\bin; to the path as described at the tutorial.

My path for example is like this:

C:\msys\1.0\bin;C:\Program Files (x86)\gputils\bin;C:\Program Files (x86)\SDCC\bin;C:\Program Files\Common Files\Microsoft Shared\Windows Live;C:\Program Files (x86)\Common Files\Microsoft Shared\Windows Live;%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;%SYSTEMROOT%\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\EgisTec\MyWinLocker 3\x86;C:\Program Files (x86)\EgisTec\MyWinLocker 3\x64;C:\Program Files (x86)\ATI Technologies\ATI.ACE\Core-Static;C:\Program Files (x86)\Common Files\DivX Shared\;C:\Program Files (x86)\Microsoft SQL Server\100\Tools\Binn\;C:\Program Files\Microsoft SQL Server\100\Tools\Binn\;C:\Program Files (x86)\Microsoft SQL Server\100\Tools\Binn\VSShell\Common7\IDE\;C:\Program Files (x86)\Microsoft SQL Server\100\DTS\Binn\;C:\Program Files (x86)\Microsoft Visual Studio 9.0\Common7\IDE\PrivateAssemblies\;C:\Program Files\MySQL\MySQL Server 5.1\bin;C:\Program Files (x86)\MATLAB\R2009b\runtime\win32;C:\Program Files (x86)\MATLAB\R2009b\bin;C:\Program Files (x86)\Java\jdk1.6.0_20\bin;C:\Program Files (x86)\Windows Live\Shared;C:\Users\vinylrider\Downloads\android-sdk-windows\tools\;C:\Program Files (x86)\Common Files\Roxio Shared\DLLShared\;C:\MinGW\bin\;

i hope i will help the others who read this.