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181  Forum 2005-2010 (read only) / Interfacing / Re: Lilypad w. Bluesmirf can't upload sketch on: February 24, 2010, 09:49:17 pm
Ahh, how annoying... The commands must be entered within 60 seconds after startup. Yay!
182  Forum 2005-2010 (read only) / Interfacing / Re: Lilypad w. Bluesmirf can't upload sketch on: February 24, 2010, 08:49:53 pm
Ok, I managed to set Zterm with the Bluesmurf, when I start it the green LED goes on. However, when I enter $$$ and press return, nothing happens, the terminal does not return anything.
183  Forum 2005-2010 (read only) / Interfacing / Re: Lilypad w. Bluesmirf can't upload sketch on: February 24, 2010, 03:10:53 pm
Could you guys tell me how to wire the Bluesmirf to my Duemilanove? I attached the ground and the power, red LED on. What's next? Do I have to attach the RX and TX to the corresponding pins on Arduino? Do I need to attach anything to the analog inputs?
184  Forum 2005-2010 (read only) / Interfacing / Re: Bluesmurf Gold and Mac OS X on: February 24, 2010, 02:50:29 pm
Still need help...
185  Forum 2005-2010 (read only) / Interfacing / Bluesmurf Gold and Mac OS X on: February 22, 2010, 09:41:14 am
How can I set up the PSarkfun Bluesmurf Gold with Mac OS X? All the tutorials are for windows... I have no clue how to get started... Any help would be appreciated! So far I managed to connect the ground and the 3.3V to the Bluesmurf which appears among the Bluetooth devices (Macbook).


Greg
186  Forum 2005-2010 (read only) / Interfacing / Re: MIDI controlled SSM2044 low-pass filter on: May 05, 2009, 08:21:01 am
Brilliant, thanks!
187  Forum 2005-2010 (read only) / Interfacing / Re: MIDI controlled SSM2044 low-pass filter on: May 04, 2009, 08:57:58 am
Also, can I attach jack-plugs (audio in and out) directly to the filter? Or do I need some sort of amplification?
188  Forum 2005-2010 (read only) / Interfacing / Re: MIDI controlled SSM2044 low-pass filter on: May 04, 2009, 06:06:34 am
Great,thank you! Also, do I need to amplify the signal somehow? I want to add a jack input and an output to the circuitry. Sorry about the lame questions...
189  Forum 2005-2010 (read only) / Interfacing / MIDI controlled SSM2044 low-pass filter on: May 03, 2009, 10:22:34 pm
I'm a beginner with not too much experience with electronics. I was wondering how can I control cutoff and resonance parameters of a SMM2044 analog low-pass filter with MIDI from the arduino board. Thanks for your help!

190  Forum 2005-2010 (read only) / Frequently-Asked Questions / Re: What's INTERRUPT? on: May 06, 2010, 06:57:37 am
Thanks for the answers!
191  Forum 2005-2010 (read only) / Frequently-Asked Questions / Re: What's INTERRUPT? on: May 06, 2010, 12:10:58 am
Also, why do I need interrupt with the encoder? And why don't I need it for instance with a potentiometer? And which pin of the encoder goes to the interrupt input? And since the duemilanove has only two interrupt inputs, does that mean I can only use two rotary encoders?
192  Forum 2005-2010 (read only) / Frequently-Asked Questions / What's INTERRUPT? on: May 05, 2010, 11:14:26 pm
I was reading about using rotary encoders when the word 'interrupt' was used several times. Checked it on the Arduino website. There are tutorials and references in the language but none of them explains what it is (thanks for nothing!). Checked it on wikipedia and it says something like 'notifying the hardware that there are changes'. So what the hell is that? Why, where, when and how should I use it? Would it hurt to write an explanation on the Arduino website???
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