Here is the output from lsusb, let me know if you need more information.
Note this is the nordic version so if they are using the country code
at all it should have some other value than 0. As I mentioned I
checked a few other nordic/swedish keyboards and all of them use code
0.
Anyway as you say there could be some other value that could be used,
I will try to find someone with a US-version of this keyboard and
compare the values.
On Fri, Sep 12, 2014 at 1:47 PM, David Herrmann <[email protected]> wrote:
> Hi
>
> On Fri, Sep 12, 2014 at 1:34 PM, Fredrik Hallenberg
> <[email protected]> wrote:
>> Is the country tag derived from the bCountryCode seen in the HID
>> device descriptor seen when doing "lsusb -v"?
>
> Yes, it is.
>
>> If so it probably wont work as it says "0 (Not supported)" on my
>> keyboard and a few others I have tested.
>
> "0" might also be used as default, so it's not surprising that your
> US-style keyboard uses "0".
>
> Furthermore, the non-US style keyboards might even use different
> product IDs or version numbers. So it'd be nice if you could include a
> full set of device information here.
>
> Thanks
> David
Bus 001 Device 003: ID 1b1c:1b09 Corsair
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x1b1c Corsair
idProduct 0x1b09
bcdDevice 1.09
iManufacturer 1 Corsair
iProduct 2 Corsair K70R Gaming Keyboard
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 84
bNumInterfaces 3
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xa0
(Bus Powered)
Remote Wakeup
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 1 Boot Interface Subclass
bInterfaceProtocol 1 Keyboard
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.11
bCountryCode 0 Not supported
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 65
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
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 0 No Subclass
bInterfaceProtocol 0 None
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.11
bCountryCode 0 Not supported
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 25
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 1
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 0 No Subclass
bInterfaceProtocol 0 None
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.11
bCountryCode 0 Not supported
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 37
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x000f 1x 15 bytes
bInterval 1
Device Status: 0x0000
(Bus Powered)
