The normal Firmata doesn't support the Arduino Mega very well because
the Mega has a very strange, custom abstraction layer for mapping the
pins, as compared to the rest of the Arduinos.
Like other people said in this thread, you need to use Paul
Stoffregen's version of Firmata for Arduino in order for it to work
well with the Mega.
.hc
On May 21, 2010, at 6:54 AM, olsen wrote:
oye josé check this post: http://www.mail-archive.com/pd-list@iem.at/msg33130.html ... though with the Mega there's some lack in the well-behaviour that i
would like to report:__DigitalInput No DigitalInput on Pins 0 to 8 and 12&13
Putting a physical digital input on pin 9 to 11 in pduino the state
for all these pins is always displayed on digital input 12!__DigitalOutput DigitalOutput only on Pin 10-13 and to get pin 13 high i've to
checkerbox pin 15 in pduinoSeems there's some kind of trouble with the Pin settings and their represenation in pduino. ...
this was on ubuntu 9.04 with standard firmata hth a byte salutis ø
On 05/19/2010 08:50 PM, Jose Luis Santorcuato wrote:
Yes, not work, but in the old boards yes... I tested in my
duemilanove and diecimila, and all the digitals outputs works fine, one by one. Mmm, strange ...I tested the Firmata for mega... dont work and crashes...maybe in OSX
I use GNU/Linux Ubuntu 9.04... Barbie network...heheheheh
Best regards from Chile
José
2010/5/19 Jose Luis Santorcuato <santorcuato76@gmail.com mailto:santorcuato76@gmail.com>
Well.... check the arduino firmata program (arduino ide).... the outputs.... 13? 16? when i work with bluetooth i needed change the baud... to 115.200, many programs in arduino ide have a
problems...I test the firmata teensy...Best regards
José
2010/5/19 Ricardo Lameiro <ricardolameiro@gmail.com mailto:ricardolameiro@gmail.com>
I also forgot to mention that this issue was mentioned on this list before. there is a link for a firmata firmware made for the mega from the made by the teensy guy. http://www.pjrc.com/tmp/firmata/ check the list in here http://www.mail-archive.com/pd-list@iem.at/msg31148.html 2010/5/19 Ricardo Lameiro <ricardolameiro@gmail.com <mailto:ricardolameiro@gmail.com>> As far as I know, the pduino is not made for the arduino mega. so it could work, but you need to test it out. also the firmata firmware would need also some tweak since the mega has more outputs/inputs and analog ports 2010/5/19 Andres Ferrari <anfex@yahoo.com <mailto:anfex@yahoo.com>> hello, When I use the abstraction [arduino] or [comport]object the numbers of the digital outputs (pins) of the
arduino hardware don't match with the output's numbers of the patch.for example, when i send 1 to digital output "12" from puredata the led connected to digital out 12 don'tturn on but ...but turn on in digital out "14"...
only works pins from 10- 13 but 0- 9 dont't work. When I've tested from the arduino's software with a sketch there aren't any problem, all works fine. Is it a [comport]r or "Firmata" problem? I have osx 10.5 and arduino mega. Any suggestions?.....thanks a lot!!! Andrés Ferrari G. http://www.myspace.com/anfex _______________________________________________ Pd-list@iem.at <mailto:Pd-list@iem.at> mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list -- Fagote / Contrafagote Bassoon / Contra-bassoon http://myspace.com/ricardolameiro -- Fagote / Contrafagote Bassoon / Contra-bassoon http://myspace.com/ricardolameiro _______________________________________________ Pd-list@iem.at <mailto:Pd-list@iem.at> mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list--
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