When I do the grep, I get nothing returned. When I go into the /dev directory, there is nothing ttyUSBn.
What do I do now? Gerald On Fri, Oct 5, 2012 at 12:21 AM, Alan Jhonn Aguiar Schwyn < alan...@hotmail.com> wrote: > If he have the latest version, the plugin makes a list of the ttyUSB > availables and > try get the first that works. > > The header of the Arduino Plugin says: > > self._dev = '/dev/ttyUSB0' > self._baud = 57600 > self._arduino = None > > status,output = commands.getstatusoutput("ls /dev/ | grep ttyUSB") > output = output.split('\n') > for i in output: > status,aux=commands.getstatusoutput("udevinfo -a -p /class/tty/%s > | grep ftdi_sio > /dev/null" % i) > if (not status): > self._dev='/dev/%s' % i > break > > I'm not sure if the "udevinfo" commands exist in the XO. > In my Ubuntu 12.10 I not have it, only the "udevadm" > > Which sugar version you have? > > In the Terminal Activity: > > check for the N of the arduino: > > ls /dev/ | grep ttyUSB > > After, check if exist the udevinfo: > > See the n, and replace the * in this line: > > udevinfo -a -p /class/ttyUSB* | grep ftdi_sio > > > ------------------------------ > From: gerald.ard...@gmail.com > Date: Fri, 5 Oct 2012 00:14:08 -0400 > Subject: Re: Re: [IAEP] Arduino and XO-1 > To: fors...@ozonline.com.au > CC: alan...@hotmail.com; iaep@lists.sugarlabs.org > > > Tony, > > Thanks. I'll check it out. > > Gerald > > On Fri, Oct 5, 2012 at 12:09 AM, <fors...@ozonline.com.au> wrote: > > Gerald > > Maybe the baud rate or the device name do not match. > > Somewhere in the Arduino plugin code it searches for ttyusbn where n=1,2,3 > ... > > Your Arduino board could be ttyusbn or ttyacmn where n increments each > time you replug the Arduino. Somewhere, I think /dev , you can see what > your Arduino is. > > Somewhere in the Firmata listing the baud rate is set, check its the same > in the plugin code. > > Tony > > > Alan, > > > > I have uploaded the newest version of Firmata to the Arduino board, and > > still get the first error in your list. > > Any thoughts about what I should do next? > > > > Thanks. > > Gerald > > > > On Thu, Oct 4, 2012 at 11:22 PM, Alan Jhonn Aguiar Schwyn < > > alan...@hotmail.com> wrote: > > > > > Hi, > > > > > > The Arduino plugin have some checks. This checks are: > > > > > > 'ERROR: Check the Arduino and the number of port.' > > > 'ERROR: Value must be a number from 0 to 255.' > > > 'ERROR: Value must be either HIGH or LOW.' > > > 'ERROR: The mode must be either INPUT, OUTPUT, PWM or SERVO.' > > > > > > The Arduino board needs have the Firmata firmware [1]. > > > > > > The checks are catched with try/excepts that not allows see what is > wrong. > > > I can make a version without it to test.. > > > > > > Regards! > > > > > > Alan > > > > > > [1] http://firmata.org/wiki/Download > > > > > > ------------------------------ > > > From: gerald.ard...@gmail.com > > > Date: Thu, 4 Oct 2012 23:09:03 -0400 > > > To: fors...@ozonline.com.au; support-g...@laptop.org; > > > iaep@lists.sugarlabs.org > > > Subject: [IAEP] Arduino and XO-1 > > > > > > > > > Tony, > > > > > > I have been trying to get the Arduino to work with the XO-1 laptops. > > > (Thanks to your great blog posts) I have successfully installed the > > > Arduino IDE on the laptop, and it works great. > > > Tonight, I installed the Arduino plugin for Turtle Art and (once again > > > using your blog posts), created my first project. When I click > "Start," I > > > get an error: "Check the Arduino and the number of port." > > > > > > How do I do this with TurtleArt/outside the IDE? > > > > > > Thanks so much. > > > Gerald > > > > > > _______________________________________________ IAEP -- It's An > Education > > > Project (not a laptop project!) IAEP@lists.sugarlabs.org > > > http://lists.sugarlabs.org/listinfo/iaep > > > > > > _______________________________________________ > > > IAEP -- It's An Education Project (not a laptop project!) > > > IAEP@lists.sugarlabs.org > > > http://lists.sugarlabs.org/listinfo/iaep > > > > > > > _____________________________________________________ > > This mail has been virus scanned by Australia On Line > > see http://www.australiaonline.net.au/mailscanning > > Alan,<div><br></div><div>I have uploaded the newest version of Firmata > to the Arduino board, and still get the first error in your > list.</div><div>Any thoughts about what I should do > next?<br><br>Thanks.<br>Gerald<br><br><div class="gmail_quote"> > > > > On Thu, Oct 4, 2012 at 11:22 PM, Alan Jhonn Aguiar Schwyn <span > dir="ltr"><<a href="mailto:alan...@hotmail.com" target="_blank"> > alan...@hotmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" > style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> > > > > > > > > > > <div><div dir="ltr">Hi,<div><br></div><div>The Arduino plugin have some > checks. This checks are:</div><div><br></div><div><div>'ERROR: Check the > Arduino and the number of port.'</div><div>'ERROR: Value must be a number > from 0 to 255.'</div> > > > > <div>'ERROR: Value must be either HIGH or LOW.'</div><div>'ERROR: The > mode must be either INPUT, OUTPUT, PWM or > SERVO.'</div><div><br></div><div>The Arduino board needs have the Firmata > firmware [1].</div> > > > > <div><br></div><div>The checks are catched with try/excepts that not > allows see what is wrong.</div><div>I can make a version without it to > test..</div><div><br></div><div>Regards!</div><div><br></div><div>Alan</div><div> > > > > <br></div><div>[1]�<a href="http://firmata.org/wiki/Download" > style="font-size:12pt" > target="_blank">http://firmata.org/wiki/Download</a></div><br><div><div></div><hr>From: > <a href="mailto:gerald.ard...@gmail.com" target="_blank"> > gerald.ard...@gmail.com</a><br> > > > > Date: Thu, 4 Oct 2012 23:09:03 -0400<br>To: <a href="mailto: > fors...@ozonline.com.au" target="_blank">fors...@ozonline.com.au</a>; <a > href="mailto:support-g...@laptop.org" target="_blank"> > support-g...@laptop.org</a>; <a href="mailto:iaep@lists.sugarlabs.org" > target="_blank">iaep@lists.sugarlabs.org</a><br> > > > > Subject: [IAEP] Arduino and XO-1<div><div > class="h5"><br><br>Tony,<div><br></div><div>I have been trying to get the > Arduino to work with the XO-1 laptops.</div><div>(Thanks to your great blog > posts) I have successfully installed the Arduino IDE on the laptop, and it > works great.</div> > > > > > > > > <div>Tonight, I installed the Arduino plugin for Turtle Art and (once > again using your blog posts), created my first project. When I click > "Start," I get an error: "Check the Arduino and the number of port."<br> > > > > > > > > <br>How do I do this with TurtleArt/outside the IDE?<br><br>Thanks so > much.<br></div><div>Gerald</div> > > <br></div></div>_______________________________________________ > > IAEP -- It's An Education Project (not a laptop project!) > > <a href="mailto:IAEP@lists.sugarlabs.org" target="_blank"> > IAEP@lists.sugarlabs.org</a> > > <a href="http://lists.sugarlabs.org/listinfo/iaep" target="_blank"> > http://lists.sugarlabs.org/listinfo/iaep</a></div></div> > </div></div> > > <br>_______________________________________________<br> > > IAEP -- It's An Education Project (not a laptop project!)<br> > > <a href="mailto:IAEP@lists.sugarlabs.org">IAEP@lists.sugarlabs.org > </a><br> > > <a href="http://lists.sugarlabs.org/listinfo/iaep" target="_blank"> > http://lists.sugarlabs.org/listinfo/iaep > </a><br></blockquote></div><br></div> > > > > _______________________________________________ > IAEP -- It's An Education Project (not a laptop project!) > IAEP@lists.sugarlabs.org > http://lists.sugarlabs.org/listinfo/iaep >
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