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1  Products / Arduino Due / Re: An example of Arduino Due as an USB host mass storage on: April 19, 2013, 01:55:56 am
Hi Travis,

I opened your project in Atmel Studio6, but only the project folders are visible, and I could not open file main.c (or any others) in the GUI.

I presume project folders are expected to be portable???

My ASF is version 3.5.1. Perhaps this is the problem. Do you know how to upgrade to ASF 3.7.2, 3?

2  Products / Arduino Due / Re: Adruino Due USB host mass storage example (ATMEL Studo 6.1 ASF) on: April 17, 2013, 03:34:14 am
I have the same issue.
Files are not created on the USB disk. I am using a cable (which came with my Samsung Galaxy S), with a male to male connector to 8GB USB key. Is it expected to work in this configuration?
I set a breakpoints in various functions, eg main_usb_sof_event(), but seems interrupt never occurs!

Anyone got any clues?
3  Using Arduino / Installation & Troubleshooting / Re: Launch4j error - IDE won't start - Please HELP!! on: March 19, 2013, 09:58:23 pm
Thanks heaps Louis

You are right. Java wasn't present in the directory, as for some reason it hadn't unzipped properly.

I performed another extract of the package and works fine now.

4  Using Arduino / Installation & Troubleshooting / Re: Launch4j error - IDE won't start - Please HELP!! on: March 14, 2013, 07:22:46 pm

I've just taken delivery of a DUE (This is my first time with Arduino)

I'm experiencing a problem similar to this thread with the IDE showing the splash screen momentarily on start up and then closing.

I've done virtually everything suggested in this thread and am lost for any other clues.

- Win7 64 bit
- Downloaded IDE 1.5.2 (Never had Arduino installed previously)
- Installed Com port drivers successfully, with DUE connected by USB to programming port.
- Double click Arduino.exe in extracted files directory
- PROBLEM - The splash screen shows for few seconds and closes.

Attempted remedies;
1. Extracted IDE v1.5.2 to a shorter path directory - Problem still exists
2. Tried manually setting com port number to com1, com2 (Was something hi like com19 ) - Problem still exists
3. Tried deleting the preferences.txt file - Problem still exists
4. Updated Java 32 bit and Java 64 bit - Problem still exists
5. Tried executing Arduino.exe as administrator  - Problem still exists
6. Tried installing and executing from a different account on same PC   - Problem still exists
7. Tried IDE V1.0.4 - Problem still exists
8. Tried IDE  "arduino-0023". This loads and seems to work
9. Exexuted from command line with "arduino.exe --l4j-debug" - Problem still exists with output below.

Has anyone else experinced this or know of a solution? Perhaps there's something I've missed

CmdLine:   C:\Arduino\arduino-1.5.2-windows\arduino-1.5.2\arduino.exe --l4j-debug
WOW64:      yes
Working dir:   C:\Arduino\arduino-1.5.2-windows\arduino-1.5.2\.
Bundled JRE:   java
Check launcher:   C:\Arduino\arduino-1.5.2-windows\arduino-1.5.2\java\bin\javaw.exe (n/a)
64-bit search:   SOFTWARE\JavaSoft\Java Runtime Environment...
Match:      SOFTWARE\JavaSoft\Java Runtime Environment\1.7
Match:      SOFTWARE\JavaSoft\Java Runtime Environment\1.7.0_17
Using 64-bit runtime.
64-bit search:   SOFTWARE\JavaSoft\Java Development Kit...
32-bit search:   SOFTWARE\JavaSoft\Java Development Kit...
Check launcher:   C:\Program Files\Java\jre7\bin\javaw.exe (OK)
Add classpath:   lib\pde.jar
Add classpath:   lib\core.jar
Add classpath:   lib\jna.jar
Add classpath:   lib\ecj.jar
Add classpath:   lib\RXTXcomm.jar
Add classpath:   lib\commons-exec-1.1.jar
Launcher:   C:\Program Files\Java\jre7\bin\javaw.exe
Launcher args:   -Xms128m -Xmx128m -classpath "lib;lib\pde.jar;lib\core.jar;lib\jna.jar;lib\ecj.jar;lib\RXTXcomm.jar;lib\commons-exec-1.1.jar"
Args length:   145/32768 chars
Exit code:   1

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