Hello everyone,
has anyone ever tried to make this device work with Linux and NUT?
This is what udevadm monitor says:
UEVENT[1215983089.652345] add /devices/pci0000:00/0000:00:0f.2/usb1/1-1
(usb)
UEVENT[1215983089.652427] add /class/usb_endpoint/usbdev1.4_ep00
(usb_endpoint)
UEVENT[1215983089.657975] add
/devices/pci0000:00/0000:00:0f.2/usb1/1-1/1-1:1.0 (usb)
UDEV [1215983089.663928] add /devices/pci0000:00/0000:00:0f.2/usb1/1-1
(usb)
UEVENT[1215983089.665007] add /class/input/input4 (input)
UDEV [1215983089.666893] add /class/usb_endpoint/usbdev1.4_ep00
(usb_endpoint)
UEVENT[1215983089.687097] add /class/input/input4/event2 (input)
UEVENT[1215983089.687426] add /class/hidraw/hidraw0 (hidraw)
UEVENT[1215983089.688045] add /class/usb_endpoint/usbdev1.4_ep81
(usb_endpoint)
UDEV [1215983089.688161] add /class/hidraw/hidraw0 (hidraw)
UDEV [1215983089.710476] add
/devices/pci0000:00/0000:00:0f.2/usb1/1-1/1-1:1.0 (usb)
UDEV [1215983089.731838] add /class/usb_endpoint/usbdev1.4_ep81
(usb_endpoint)
UDEV [1215983089.750717] add /class/input/input4 (input)
UDEV [1215983089.770017] add /class/input/input4/event2 (input)
This is what can be found in dmesg:
usb 1-1: new low speed USB device using ohci_hcd and address 4
usb 1-1: configuration #1 chosen from 1 choice
input: Ver 1.0 USB To RS232 Interface (V1.0) BaudRate 2400bps as
/class/input/input4
input,hidraw0: USB HID v1.00 Gamepad [Ver 1.0 USB To RS232 Interface (V1.0)
BaudRate 2400bps] on usb-0000:00:0f.2-1
Gamepad...? Sounds like fun.
I tried these drivers:
megatec - no success, I couldn not find any virtual serial ports being created
(like with usbserial).
megatec_usb - just says ?Megatec protocol UPS not detected.?. The corresponding
files from /sys/class/input disappear when this driver is invoked...
usbhid-ups - no fun at all: ?No matching HID UPS found?
The NUT version used is 2.2.2 from an ArchLinux package. Kernel version is
2.6.25.10 (Vanilla, not the distro kernel). My distro has an entry for Unitek in
udev rules:
SYSFS{idVendor}=="0f03", SYSFS{idProduct}=="0001",
MODE="664", GROUP="nut"
Vendor and product ids correspond to what lsusb sees. The whole output from
lsusb -v is attached (lsusb.txt).
Is this device supported? If so, what am I doin wrong? If it is not supported
yet, how could I help to make it work with NUT?
Best regards,
Andrej
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Bus 001 Device 004: ID 0f03:0001
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x0f03
idProduct 0x0001
bcdDevice 0.01
iManufacturer 1 Ver 1.0
iProduct 2 USB To RS232 Interface (V1.0) BaudRate 2400bps
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 34
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 4 2400bps
bmAttributes 0x80
(Bus Powered)
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 1 Boot Interface Subclass
bInterfaceProtocol 2 Mouse
iInterface 5 USB
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.00
bCountryCode 0 Not supported
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 35
Report Descriptor: (length is 35)
Item(Global): Usage Page, data= [ 0x01 ] 1
Generic Desktop Controls
Item(Local ): Usage, data= [ 0x05 ] 5
Gamepad
Item(Main ): Collection, data= [ 0x01 ] 1
Application
Item(Global): Usage Page, data= [ 0x09 ] 9
Buttons
Item(Local ): Usage Minimum, data= [ 0x01 ] 1
Button 1 (Primary)
Item(Local ): Usage Maximum, data= [ 0x40 ] 64
(null)
Item(Global): Logical Minimum, data= [ 0x00 ] 0
Item(Global): Logical Maximum, data= [ 0x01 ] 1
Item(Global): Report Size, data= [ 0x01 ] 1
Item(Global): Report Count, data= [ 0x40 ] 64
Item(Main ): Input, data= [ 0x02 ] 2
Data Variable Absolute No_Wrap Linear
Preferred_State No_Null_Position Non_Volatile
Bitfield
Item(Global): Usage Page, data= [ 0x08 ] 8
LEDs
Item(Local ): Usage Minimum, data= [ 0x01 ] 1
NumLock
Item(Local ): Usage Maximum, data= [ 0x40 ] 64
Indicator Fast Blink
Item(Global): Report Size, data= [ 0x01 ] 1
Item(Global): Report Count, data= [ 0x40 ] 64
Item(Main ): Output, data= [ 0x02 ] 2
Data Variable Absolute No_Wrap Linear
Preferred_State No_Null_Position Non_Volatile
Bitfield
Item(Main ): End Collection, data=none
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 10
Device Status: 0x0000
(Bus Powered)