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136  Forum 2005-2010 (read only) / Interfacing / VDRIVE2 interfacing on: July 14, 2009, 01:30:42 am
I am working on my first project which will be a datalogger. So far so good I have now the Temperature signals up and running :smiley. But I'm searching for an easy method to save the data over a long period in time.
Finally I came to the VDRIVE2. Unfortunately I am not that of an expert to read the datasheet how to send data to the drive and I couldn't find something on the web (may I am not smart enough to use it properly) .
Is it a simple "Serial.print("send data")" command? How to define the filename?

May someone can explain me or give me a hint where to find sample code to get a start...


137  Forum 2005-2010 (read only) / Exhibition / Re: Power LED shield on: January 15, 2010, 08:15:54 am
Brilliant shield idea! I would take one shield as well for that price! Do you ship to Europe/ Germany? I prefer the Duemilanove shield and not the discussed Mega shield...

One idea for the shield you may include:
1) In case of using two boards the control pins needs to be changed. Is a jumper solution in the shield the right way on a way to a more flexible solution?
138  Forum 2005-2010 (read only) / Exhibition / Re: FileLogger on: December 22, 2009, 03:35:27 pm
First of all thank you very much for doing that code.

After some trials with other codes (SDuFAT, FAT16lib...) I could get my libelium MicroSD Module running on the ICSP port  smiley (see my thread for the issues I had!

I have a simple question: Is there a way of reading out the data without removing the card? There are some libs I saw throwing out the data via serial port. Furthemore a simple data deletion would be appreciated too.  :-?

Sorry for simply asking for code but I am not that experienced making that by my own but modifying existing stuff only  :-[
139  Forum 2005-2010 (read only) / Exhibition / Re: Libelium microSD module and duemilanove hassle... on: January 08, 2010, 07:59:22 am
I had the same issue witzh that  bloody SD card thing !>smiley-sad
See my thread on

Finally filelogger worked, but stopped recording after reaching a certain limit of characters saved. I need a datalogger with a least 65000 lines each 50 characters in and no system could do that. Now I bought Openlog ( . I received this with an old firmware level and need to upgrade it. I hope this works as it records the serial port as a dedicated and separated system...

I do not want to demotivate me :-[. If you get it running I would be happy!
140  Forum 2005-2010 (read only) / Exhibition / Re: Laser Sensor on: May 18, 2010, 12:36:56 pm
May you are on the wrong site...this is exhibition....   smiley-wink
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