[Nut-upsuser] Nut with megatec_usb

[Gabriel Hahmann]

Hi Arjen,

Thanks for your answer, I'll try this as soon as possible, and if I have any
luck I'll post here.

Sorry for posting in the dev list too, but after sending to the user list I
found some topics concerning the megatec_usb and new devices vendorid and
productid in the developer list.

Sorry for posting in both lists.

Thanks in advance,
Gabriel.

On Thu, Mar 5, 2009 at 11:42 AM, Arjen de Korte
<nut+users at de-korte.org<nut%2Busers at de-korte.org>
> wrote:

> Citeren Gabriel Hahmann <gabriel.hahmann at gmail.com>:
>
> [...]
>
> > My device is connected in the bus 001, device 004, and when i do a lsusb
> -s
> > 001:004 -vvv the result is as follows:
> >
> > Bus 001 Device 004: ID 04b4:5500 Cypress Semiconductor Corp. HID->COM
> RS232
> > Adapter
> > Device Descriptor:
> >   bLength                18
> >   bDescriptorType         1
> >   bcdUSB               1.00
> >   bDeviceClass            0 (Defined at Interface level)
> >   bDeviceSubClass         0
> >   bDeviceProtocol         0
> >   bMaxPacketSize0         8
> >   idVendor           0x04b4 Cypress Semiconductor Corp.
> >   idProduct          0x5500 HID->COM RS232 Adapter
> >   bcdDevice            0.00
> >   iManufacturer           1 Cypress Semiconductor
> >   iProduct                2 USB to Serial
> >   iSerial                 0
> >   bNumConfigurations      1
> >   Configuration Descriptor:
> >     bLength                 9
> >     bDescriptorType         2
> >     wTotalLength           41
> >     bNumInterfaces          1
> >     bConfigurationValue     1
> >     iConfiguration          4 Sample HID
> >     bmAttributes         0x80
> >       (Bus Powered)
> >     MaxPower              100mA
> >     Interface Descriptor:
> >       bLength                 9
> >       bDescriptorType         4
> >       bInterfaceNumber        0
> >       bAlternateSetting       0
> >       bNumEndpoints           2
> >       bInterfaceClass         3 Human Interface Device
> >       bInterfaceSubClass      0 No Subclass
> >       bInterfaceProtocol      0 None
> >       iInterface              0
> >         HID Device Descriptor:
> >           bLength                 9
> >           bDescriptorType        33
> >           bcdHID               1.00
> >           bCountryCode            0 Not supported
> >           bNumDescriptors         1
> >           bDescriptorType        34 Report
> >           wDescriptorLength      37
> >          Report Descriptors:
> >            ** UNAVAILABLE **
> >       Endpoint Descriptor:
> >         bLength                 7
> >         bDescriptorType         5
> >         bEndpointAddress     0x81  EP 1 IN
> >         bmAttributes            3
> >           Transfer Type            Interrupt
> >           Synch Type               None
> >           Usage Type               Data
> >         wMaxPacketSize     0x0008  1x 8 bytes
> >         bInterval               1
> >       Endpoint Descriptor:
> >         bLength                 7
> >         bDescriptorType         5
> >         bEndpointAddress     0x02  EP 2 OUT
> >         bmAttributes            3
> >           Transfer Type            Interrupt
> >           Synch Type               None
> >           Usage Type               Data
> >         wMaxPacketSize     0x0008  1x 8 bytes
> >         bInterval               1
> > Device Status:     0x0000
> >   (Bus Powered)
> >
> > Anybody knows how to handle this?
>
> This device should be recognized by the kernel as a generic USB to
> serial converter. Usually this means that it will create a
> /dev/ttyUSBx port for you when you connect it. You can use the megatec
> driver to connect to this port.
>
> Best regards, Arjen
>
> PS  Don't cross-post to the development mailing list if you don't get
> an answer immediately. This list is mostly run by volunteers, so give
> us a little time to answer.
> --
> Please keep list traffic on the list
>
>
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>
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