Hi Sebastien, :), yes, I need another microcontroller to listen the PC sounds, maybe a DSP which mean Kyle must start working for supporting those microcontrollers. :D
It never worked for me on 18F2550... never tried his big brother, had no time, maybe this winter. If you go on this page, https://sites.google.com/site/funlw65/tutorials/jal-projects/the-usb-cnc-project-ported you will see a comment in the source about that, addressed to Albert... but because it worked without, and my firmware never needed special confirmation, I never reported. Now it is possible to be also Toon's problem (as I understand, he tried it under 18F2553?). I tried it mostly under Vista, SuSE Linux and Ubuntu Linux. On dmesg, never special, I mean, it is displaying a recognized and connected device. Nothing else. But that loop it freeze my microcontroller. Vasi On Nov 20, 1:59 pm, Sebastien Lelong <[email protected]> wrote: > hi Vasi, > > 2010/11/20 funlw65(Vasi) <[email protected]> > > > Hi Matt, > > > On Nov 20, 6:23 am, mattschinkel <[email protected]> wrote: > > > Then how would your program know if the usb port is connected? > > > That is easy, Windows is emitting some funny sounds and in Linux you > > see that using dmesg and this way "I" know. Then, my firmware react on > > PC software host... or, if is about sending data continuous, the start > > is marked some how for the software host. > > So, do you need another board that checks these sounds etc... in order the > other to know the other can send/receive data ? :) > > More seriously, the PIC has to know when connection is available, in a > programmatical way. > I wasn't aware you had this problem. This is pretty weird, and knowing a > (very) little about Albert's way of programming, I'm quite sure he did put > this line for a specific purpose. > > As I said, there may be a problem while PC host is configuring the USB > device. What does dmesg says (full log from pluging, configuring, comm, to > unpluging) ? > > > > > Toon reported that is not working and didn't worked also for me... how > > you will react on that? I got stuck on the same loop and program > > worked without that so I never used since then (it is an old issue, > > what libs are you using now?). I think I remember Sebastien said > > something about that... but I may be wrong. > > I think this was about AT chars under Linux kernel < 2.6.32. Not related to > the line status. > > Cheers, > Seb -- You received this message because you are subscribed to the Google Groups "jallib" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/jallib?hl=en.
