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1  Using Arduino / Installation & Troubleshooting / Arduino Starter KIT programs - error compiling 07 - keyboard instrument on: January 23, 2013, 05:49:07 pm
Hi all !

I'm a newbie regarding Arduino, so i've started with the starter kit and doing all the projects in there. I'm getting a problem with project 07 (and every one that uses sound).

When compiling the sketch, i get the following error:

Code:
core.a(Tone.cpp.o): In function `__vector_7':
/usr/share/arduino/hardware/arduino/cores/arduino/Tone.cpp:555: undefined reference to `__muluhisi3'
collect2: error: ld returned 1 exit status

I really don't know what is that...

I'm using Arduino IDE 1.0.3 in Gentoo Linux

Thanks in advance.
2  Products / The Arduino Starter Kit / Re: [3/Love-o-meter] it seems TMP36 doesn't work (volts: 0.00 ; degrees: -50.00) on: January 23, 2013, 05:40:49 pm
Hi !

Like Kukulo, i had the same problem. When doing that project, i didn't get any output in the serial monitor nor getting the sensor the report anything.. I've checked and re-checked the connections... nothing...

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