On Dec 31 22:35:58, Bryan Linton wrote:
> On 2011-12-31 16:44:19, Jan Stary <[email protected]> wrote:
> > The manual of the MIDI keyboard says:
> >
> > When using USB cable to connect UF keyboard to computer
> > music system, you must install the UF driver to the computer;
> > otherwise the system will not accept the device.
> >
> > So, does
> >
> > > Dec 31 15:11:04 box /bsd: ugen0 at uhub1 port 1 "vendor 0x7104 product
> > > 0x2202" rev 1.00/1.00 addr 2
> >
> > meanly that my device (CME UF6) is not USB class compliant,
> > and therefore not supported by the umidi driver?
> >
> > Jan
> >
>
> Does your keyboard have any way to toggle class compliance?
No.
> Several years ago I posted a message to the lists that my USB MIDI
> keyboard wasn't recognized.
>
> ugen1 at uhub3 port 1 "Roland Roland Digital Piano" rev 1.10/1.00 addr 2
>
> I recieved a private reply from one of the developers who pointed
> out that my particular keyboard has two modes of operation.
> "Vendor" mode, which was the default that didn't work. And
> "generic" mode, AKA "class-compliant" mode which did work by
> default.
Yes, that's what umidi(4) says. Unfortunately, my keyboard (CME UF6)
doesn't have a switch to specifically use a class compliant USB MIDI mode.
> umidi0 at uhub3 port 1 configuration 1 interface 0 "Roland Roland Digital
> Piano" rev 1.10/1.00 addr 2
> umidi0: (Fixed Endpoint)
> umidi0: out=1, in=1
> midi1 at umidi0: <USB MIDI I/F>
>
> The manual for my keyboard mentioned a way to change this setting.
> I briefly searched through the manual for your keyboard and
> couldn't find it explicitly mentioned. Hopefully there's some way
> to get it to work.
>
> I'm afraid this is the only advice I can offer, so if it doesn't
> have a way to toggle the USB-MIDI mode, I'm out of ideas. :(
>
> Good luck.
Thanks
Jan
