On Tue, Mar 20, 2012 at 10:46 PM, Igor Stasenko <siguc...@gmail.com> wrote: > On 20 March 2012 22:32, Pavel Krivanek <pavel.kriva...@gmail.com> wrote: >> Try VM from here: http://squeakvm.org/unix/ >> ...but you cannot use the latest Pharo image from CI server (because >> it is saved in CogVM). But you can try official 1.3. >> > I think a better alternative would be to fix VM and make it work. > > I assuming there's something wrong with SerialPlugin , which used by > SerialPort, no? > I can't remember if this plugin is included into VM by default or not..
It is an internal plugin in CogVM -- Pavel > >> -- Pavel >> >> >> On Tue, Mar 20, 2012 at 9:21 PM, Mariano Vicente <m.vic...@gmail.com> wrote: >>> Thanks a lot. >>> >>> Could you send me a link with a old vm version? >>> >>> Sorry but I'm a newie with Pharo :P >>> >>> Cheers, >>> Mariano >>> >>> >>> >>> On Tue, Mar 20, 2012 at 5:08 PM, Pavel Krivanek <pavel.kriva...@gmail.com> >>> wrote: >>>> >>>> Yes, that seems to be a CogVM problem. I tried it now and Cog cannot >>>> open the port but an old Squeak4.1 of 17 April 2010 [latest update: >>>> #9957] can. >>>> >>>> -- Pavel >>>> >>>> On Tue, Mar 20, 2012 at 8:30 PM, Mariano Vicente <m.vic...@gmail.com> >>>> wrote: >>>> > Hi Everybody. >>>> > >>>> > I'm just started with Pharo, and Arduino. And i like to comunicate both. >>>> > I >>>> > instaled the package sent by Ricardo Moran in a Pharo 1.4 with the Cogvm >>>> > from the Jenkins server, but i can't make the serials port works. The >>>> > Arduino board, i have, is connected to usb, wich ubuntu detects as >>>> > /dev/ttyACM0. >>>> > >>>> > I tried opening serial ports, like this: >>>> > >>>> > sp:=SerialPort new. >>>> > sp openPort: '/dev/ttyACM0'. >>>> > >>>> > sp openPort: 'ttyACM0'. >>>> > >>>> > sp openPort: 'ACM0'. >>>> > >>>> > sp openPort: '/ttyACM0'. >>>> > >>>> > But all they fail with a error saying ""Cannot open..." >>>> > After that, i have also, tried this: >>>> > >>>> > (1 to: 10000) select:[:port | [SerialPort new openPort:port;close. true] >>>> > on:Error do: [false]] >>>> > >>>> > and had a empty collection. >>>> > >>>> > And also tried giving full permissions to the port and executed the vm >>>> > sudoed... >>>> > >>>> > Are serial ports working on ubuntu?. Do i have to download a special >>>> > vm?. (I >>>> > would like to do a demo of arduino on monday, at work, and i would like >>>> > to >>>> > do in Pharo.) >>>> > >>>> > Cheers, >>>> > Mariano >>>> >>> >> > > > > -- > Best regards, > Igor Stasenko. >
