Hi very nice doing,

but something is strange, the IDE is thinking my board is 1 port ahead, so serial Port is selected to 7 and if I trying to upload an Sketch it means Port 8 is used so if I select skip the upload goes forward but the IDE tells me Port 8 is used.

B.R.

Markus

Btw. I use an Leonardo

From the Due product page

Warning: Unlike other Arduino boards, the Arduino Due board runs at 3.3V. The maximum voltage that the I/O pins can tolerate is 3.3V. Providing higher voltages, like 5V to an I/O pin could damage the board.

_____
Rob

Maybe it would be better that the Due-Board doesn't have an 5V Pin on it so it's clear that the SAM3X8E isn't for 5V and nobody makes a mistake and jumpered 5V to some I/O Pin.

mantoui, thanks i tried and it works... after a little tweak:

Code:

        TRNG->TRNG_IDR = 0xFFFFFFFF;
}

Why the hole 32bit if I didn't read the spec wrong the first bit would be enough!?

@Graynomad, So do you mean that, if you buy a SAM3X8E from Atmel, it already comes with the necessary bootloader, and you can USB-upload Arduino sketches to it as purchased (assuming the UART interfacing in between is taken care of) ?

(Now if only it were in a hobbyist-friendly package!)

(I think)
Or you can use the Atmel SAM3X-EK as well with the Arduino IDE.

Yeah, true. But are Arduino and its distributors going to face the same problem, I notice the store only has 11 left.

Well, if Arduino themselves are having any problems at all getting supply at this stage, I'd say the clone makers will be completely out of the picture for the time being.

Well, "SOLD OUT" how many DUE did Arduino sell in maybe 30 hours? What a meltdown...

I could perhaps make a variant of this board with the EMAC pins wired to a PHY and a Magjack (or to a header, with the networking components on another shield), but then someone would have to port the 32bit ethernet library to Arduino .

This could be a deal.

Once I get my due (one is ordered ), I am planning to design a compatibility sheild for level shifting, analog input protection etc.

I'm interessting in it, what's about the analog ports and the DAC's-Out, Ti has some Bidirection Levelshifter with 8 Ports or else, btw. the CAN maybe does not need an LevelShift.

Surface mounting looks like a good plan, and there musst be enough place for all IC's

you can download the new ide at

I love this on that page

WARNING: This software is a beta version, so exspect bugs and..

______
Rob

I exspect allways bugs but I'am old school I make bugs by my self most of the time...  ...if I'am in buisness I will other let build bugs for me professionaly.

I just checked RS
nothing :-(
Best regards
Jantje

Hi

I found him there:

http://www.homotix.it/index.cfm?Page=Catalogo&IdCatProdotto=139&IdSchedaProdotto=2245

Now, I have a vision, many people all over the world scratching on there desk's even if there high on valium, and waiting for the Arduino Due, at the same time Massimo Banzi is stroking a nealy dead cat (from the endles stroke) and the tells his numbero Uno let them wait till afternoon, then a scary laugh is filling the room, and in some edge someone is playing an sad melody on his violine.

I hope nobody is killing me for this some sort of irony mixed up bad humor. I think Mr. Banzi and his team did a great work with the arduino and the boards it's really incredible how they put the word usability near to microcontroller, and now with the possibility to use an ARM for cool stuff on the horizon there will be the next level of fun. Thank you Mr. Banzi and of course his team.

Markus

Hello Markus,

INT0 and INT1 are working fine on D0 and D1
My sketch is using and I2C interface (now on D2 and D3 on the Leornardo). I noticed that when I setup INT0 and INT1 ("attachInterrupt") I2C is no more working.
I don't use INT2 and INT3, as now possible with your modifications.

Would it be possible to advice me how to fix this issues  ?
Many thanks,

Jean-Luc

Yes of course,

if I understand you right, you need the place where the files should be, close the IDE, copy these files in this folder and overwrite the old one's

Code:

arduino-1.0.1\hardware\arduino\cores\arduino

And now when you restart it, it works.

Hi
Cannot get pin interrupt to work on pin 2 on a Leonardo.  Using latest version of IDE.  My research indicates this is a known issue but i have been unable to find a solution anywhere.  Does anyone know how I can get a pin interrupt to work on pin 2 (I require pin 3 for something else), or failing that pin 1 or 0?

d

Take a look at this http://arduino.cc/forum/index.php/topic,124057.0.html

Thomas
Thanks for the link - very useful.  Have tried all 4 pins and only INT0 works, and on pin 3 as depicted in the graphic.  INT1 on pin 2 does not seem to work at all (same for INT2/3) and I have found references elsewhere which indicate that this is an omission in the source code for the Leonardo, which implies it could be fixed.  Unfortunately, cannot find out how to perform the fix and am not familiar with the lower-level stuff yet to know where to start.

Regards

Duncan

Hi Duncan,

I have make a fix for this. These attached files are for the IDE 1.0.1. I have pushed the Interrupts in the "right" order,
-Interrupt Number 0 works on Pin 0
-Interrupt Number 1 works on Pin 1
-Interrupt Number 2 works on Pin 2
-Interrupt Number 3 works on Pin 3
and new
-Interrupt Number 4 works on Pin 7

For me it works.

Have fun with it.

Markus

Hi thradtke,

ich habe mich damit auch mal auseinander gesetzt http://arduino.cc/forum/index.php/topic,108717.0.html da müssten auch noch die aktuellesten Änderungen von mir drin sein, mich würde interessieren wie du Änderungen vorgenommen hast.

Grüsse

Markus

I had not seen that.  Thank you for the tip.

Not for that i've seen that few days ago, i'am looking too, to get an emulation of an 1-Wire Slave, this looks like the most simple projekt, for other typs of devices the libary must expand in my opinion, bevor i've seen that i was thinking about an interrupt driven lib, in combination with an final state maschine but this would be to complex. But this modified lib looks nice maybe with some extra code for different typs of devices and "jump marks" it can be an solution for 1-Wire Slaves. So that you tell the lib what it is and only the conf or informations would be set in the Sketches.

B.R.

Markus

Did you take a look at this?

http://robocraft.ru/blog/arduino/302.html

Google will help you to translate.