Scratch

mako34 · 2010-01-05 19:47:11

Hello
I have an arduino coonected to scratch, with catenary, followed the instructions,
catenury says is connected, and shows the com port of the arduino,
but when trying the blink,
it connects, and turns the light on the rx in the arduino (receiving)
so I know there is activity coming,
but the pin 13 doesnt light up
then I stop the program and the rx led stops,

so there is activity, is connected etc, why is the pin not lighting?

Thank you
wink

dogdog · 2010-01-05 20:02:07

Does the basic arduino blink program work, without using firmata?

http://arduino.cc/en/Tutorial/Blink

Rai

mako34 · 2010-01-05 20:32:33

Hi,
yes is working to upload firmware,
blink in arduino
and firmata,
tnx

dogdog · 2010-01-06 00:30:31

Also What version of firmata are you using?
Only 3.3.4 works

Rai

mako34 · 2010-01-06 17:28:18

Hi, its working,
that was the problem,,
i was using the firmata that comes with the latest software of arduino,

tnx,
wink

dogdog · 2010-01-06 22:25:44

That Great!

Also Welcome to Scratch!

Rai

itsme213 · 2010-01-09 22:43:12

How to I use Catenary to read or view one of the Analog Input pins? I did
broadcast pinMode 14 input (Analog input pin # 0).

But cannot figure out how to read the value.

Also, what are the 3 variables in the sample blink program "analogout" "pin" and "value" for?

Thanks!

Scratch

archived forums

#1 2010-01-05 19:47:11

Arduino connection problem

#2 2010-01-05 20:02:07

Re: Arduino connection problem

#3 2010-01-05 20:32:33

Re: Arduino connection problem

#4 2010-01-06 00:30:31

Re: Arduino connection problem

#5 2010-01-06 17:28:18

Re: Arduino connection problem

#6 2010-01-06 22:25:44

Re: Arduino connection problem

#7 2010-01-09 22:43:12

Re: Arduino connection problem

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