[Nut-upsdev] Problem with detecting "Mustek PowerMust 2000VA"

[Petr Kubánek]

Hi,

https://usb-ids.gowdy.us/read/UD

suggest there are two Cypress product ID - 0x04b4 and 0x0665. It looks
as 0x0665 is not claimed by cypress_m8:

http://lxr.free-electrons.com/source/drivers/usb/serial/cypress_m8.h
http://lxr.free-electrons.com/source/drivers/usb/serial/cypress_m8.c

I believe that adding 0x0665 ID to cypress_m8, recompiling it, should
fix the problem. Will you try, or do you prefer to let me do it, send
patched version and let you try? If you never compile kernel from source
code, this might be painful experience - so if you are running something
Ubuntu based, I can try to just ship binary version of the module..

Petr Kubanek
http://rts2.org

Vladimir Micovic píše v Po 02. 01. 2012 v 17:05 +0100:
> # dmesg | grep ttyUSB
> show nothing.
> if you need to check something, here is whole dmesg:
> http://pastebin.com/mNdUmGKH (there is kernel ver.)
> 
> and here lsub with verobse:
> # /sbin/lsusb -vvv -d 0665:5161
>                 Bus 003 Device 004: ID 0665:5161 Cypress Semiconductor
>                 USB to Serial
>                 Device Descriptor:
>                   bLength                18
>                   bDescriptorType         1
>                   bcdUSB               1.10
>                   bDeviceClass            0 (Defined at Interface
>                 level)
>                   bDeviceSubClass         0
>                   bDeviceProtocol         0
>                   bMaxPacketSize0         8
>                   idVendor           0x0665 Cypress Semiconductor
>                   idProduct          0x5161 USB to Serial
>                   bcdDevice            0.02
>                   iManufacturer           1 Cypress Semiconductor
>                   iProduct                2 USB to Serial
>                   iSerial                 0
>                   bNumConfigurations      1
>                   Configuration Descriptor:
>                     bLength                 9
>                     bDescriptorType         2
>                     wTotalLength           34
>                     bNumInterfaces          1
>                     bConfigurationValue     1
>                     iConfiguration          3
>                     bmAttributes         0x80
>                     MaxPower              100mA
>                     Interface Descriptor:
>                       bLength                 9
>                       bDescriptorType         4
>                       bInterfaceNumber        0
>                       bAlternateSetting       0
>                       bNumEndpoints           1
>                       bInterfaceClass         3 Human Interface Device
>                       bInterfaceSubClass      0 No Subclass
>                       bInterfaceProtocol      0 None
>                       iInterface              4 Sample HID
>                         HID Device Descriptor:
>                           bLength                 9
>                           bDescriptorType        33
>                           bcdHID               1.00
>                           bCountryCode            0 Not supported
>                           bNumDescriptors         1
>                           bDescriptorType        34 Report
>                           wDescriptorLength      27
>                          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              32
> 
> 
> On 02-Jan-12 4:57 PM, Petr Kubánek wrote: 
> > run:
> > 
> > dmesg
> > 
> > and look for ttyUSB (dmesg | less should be more usefull)
> > 
> > Petr
> > 
> > Vladimir Micovic píše v Po 02. 01. 2012 v 16:51 +0100:
> > > Hello,
> > > 
> > > i am subscribe to list :S
> > > How can i see which port can be setup? I need just to try to read data 
> > > from him, after that i will setup nut by myself i guess :)
> > > 
> > > lsusb show this:
> > > 
> > > Bus 003 Device 004: ID 0665:5161 Cypress Semiconductor USB to Serial
> > > 
> > > 
> > > best regards and thank you.
> > > 
> > > 
> > > p.s: HNY! :)
> > > 
> > > _______________________________________________
> > > Nut-upsdev mailing list
> > > Nut-upsdev at lists.alioth.debian.org
> > > http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/nut-upsdev
> > 
> >