You are correct. I have a udev rule to connect to my particular VID/PID. The problem is trying to talk before I'm really ready.
-----Original Message----- From: Chris Albertson <albertson.ch...@gmail.com> Sent: December 4, 2020 1:41 PM To: Enhanced Machine Controller (EMC) <emc-users@lists.sourceforge.net> Subject: Re: [Emc-users] USB - Serial question So PP will try and "talk" to every serial port on your computer? I doubt it is that dumb. I bet there is a Udev rule that triggers something and you can edit the rules to look for the exact type of device or manufacturer ID. On Fri, Dec 4, 2020 at 10:09 AM <ken.stra...@gmail.com> wrote: > Thanks for I'm unsure how that helps. My widget interfaces to > LinuxCNC/PathPilot as a serial device rather than as a mouse or keyboard. > What should my entry in udev/rules.d look like? > > -----Original Message----- > From: Chris Albertson <albertson.ch...@gmail.com> > Sent: December 4, 2020 12:36 PM > To: Enhanced Machine Controller (EMC) > <emc-users@lists.sourceforge.net> > Subject: Re: [Emc-users] USB - Serial question > > With Arduino, the test is not to simply plug in the device. Look at > File->Examples->USB and run the sketch. > > While the Arduino itself shows as a serial device, the example shows > you how to enumerate some other device, like a mouse, keyboard, or > mass > storage. This would be done only AFTER the .begin() is called. > > The idea is that you enumerate a "MyCNCmill" device or whatever else you > want to call it. Verify it works by placing a 30 second delay in the > example code. > > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > > > > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > -- Chris Albertson Redondo Beach, California _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
