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1  Using Arduino / Installation & Troubleshooting / MOVED: I think I found a bug in the HardwareSerial.cpp Library. on: April 17, 2014, 10:57:09 pm
This topic has been moved to Other Software Development.

http://forum.arduino.cc/index.php?topic=234071.0
2  Using Arduino / General Electronics / MOVED: ¿Podrían ayudarme a conectar 5 servos a arduino? on: April 17, 2014, 08:58:55 pm
This topic has been moved to Hardware.

http://forum.arduino.cc/index.php?topic=234041.0
3  Topics / Robotics / MOVED: scudi GSM e progetto con essi on: April 17, 2014, 04:03:09 pm
This topic has been moved to Hardware.

http://forum.arduino.cc/index.php?topic=233871.0
4  Development / Other Software Development / Re: Upload source code to SD card on: April 14, 2014, 04:20:58 pm
...one feature I've wanted to add to the system is to automatically upload my source code to an SD Card anytime I upload a new sketch to the AVR.

Why?
5  Community / Bar Sport / Re: Adafruit's new website on: April 14, 2014, 04:10:34 pm

I'm getting about a three second response using a 768 k internet connection.
6  Using Arduino / Programming Questions / Re: missing compiler directive __AVR_ATtinyX5__ on: April 13, 2014, 01:23:20 pm

Thank you for the post.

One correction...
Code:
const bool IsTiny = &GPIOR1 <= ( uint8_t*) 0x1f || &GPIOR2 <= ( uint8_t*) 0x1f;
From a practical perspective it makes no difference.  But, if someone were to ever use the comparison snippet for testing the sbi/cbi range it does make a difference.
7  Using Arduino / Programming Questions / Re: How to protect my program in ATmega328? on: April 13, 2014, 03:19:00 am

You can get an Arduino to behave like a programmer...
http://arduino.cc/en/Tutorial/ArduinoISP

But you will have to use avrdude from the command-line to change the lock bits.  The IDE is not a good choice for doing that.  It may not even be possible to do from the IDE.
8  Using Arduino / Programming Questions / Re: Arduino Uno: Problems with Serial.print() on: April 13, 2014, 03:14:34 am

I doubt it is causing the problem but you really should be using the F-macro...

Code:
  Serial.println( F( "Betriebsbereit." ) ); // This means "ready".
9  Using Arduino / Programming Questions / Re: Arduino Uno: Problems with Serial.print() on: April 13, 2014, 03:13:46 am
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However, after some time has passed, no new text will show up on the Serial Monitor.

"Some time"?

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Sometimes it goes as far as i = 60, sometimes it stops just after Sometimes it goes as far as i = 60, sometimes it stops just after "Betriebsbereit."..

From when you first open Serial Monitor, the only thing displayed is "Betriebsbereit."?  Just a single line of text?

Board?
10  Using Arduino / Programming Questions / Re: Help with modulo. 25%10 always rounds off to 6. on: April 13, 2014, 02:51:23 am

How to use this forum - please read.


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7. If you are posting code or error messages, use "code" tags

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11. Tips for getting the most out of your post
Post a complete sketch (program code)! If you don't you waste time while people ask you to do that. However, with coding problems, if possible post a "minimal" sketch that demonstrates the problem - not hundreds of lines of code. If the problem goes away in the minimal sketch, it wasn't where you thought it was.
11  Using Arduino / Programming Questions / Re: How to return the class an object belongs to? on: April 13, 2014, 02:03:03 am
Obviously the typeid() function is supposed to work with C++ but it doesn't..

Of course it works.  It has been disabled.  You have access to all the source code.  The source code for Libc, the toolset, and most importantly the Arduino IDE.  If you want typeid to be available change the IDE. 

Or, use version 1.5.  The compiler switches can easily be changed by modifying a text file.

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...also dtostrf() would solve my above problem, but according to another forum post on here it is only available on AVR

Have you tried it?
12  Using Arduino / Project Guidance / Re: Nested interrupts using NOBLOCK on: April 13, 2014, 12:01:45 am
All this is due to the fact that I have to use malloc() inside my ISR (not in all cases of my ISR) which I know can delay the execution.

Delay execution?  Maybe.  Fatal flaw?  Absolutely.  The AVR-Libc malloc is not safe to use from an interrupt service routine.
13  Using Arduino / Project Guidance / Re: Nested interrupts using NOBLOCK on: April 12, 2014, 11:47:21 pm
Because I receive bytes thru serial port that I cannot miss.

That is not a valid reason to do what you are doing.  There is almost never a valid reason to use nested interrupts.

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If ISR is NOBLOCK there are chances that I lose bytes if more than one arrive during my ISR, right?

My crystal ball is broken.  So, without source code, I have no idea how your program will behave.
14  Using Arduino / Project Guidance / Re: Nested interrupts using NOBLOCK on: April 12, 2014, 10:21:30 pm
I programmed the ISR for the TIMER2 as NOBLOCK...

Why?
15  Using Arduino / Installation & Troubleshooting / MOVED: "failed to configure ethernet with dhcp" on: April 12, 2014, 10:15:59 pm
This topic has been moved to Networking, Protocols, and Devices.

http://forum.arduino.cc/index.php?topic=232830.0
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