http://www.logitech.com/es-es/product/comfort-keyboard-k290?crid=26 http://i.imgur.com/ZV1GLDt.jpg
The keyboard has two annoying problems: - usbhidctl doesn't work. The biggest problem for me. - Linux and Windows has programs to swap the functionality of the function keys (F1,F2...) and the windows quick access keys. In this keyboard, you need to push the FN key to use the traditional F keys (F1, F2...). The keyboard has an internal functionality to swap this annoying behavior, it only need to receive the correct message from the OS. I'm really interested in the fix for usbhidctl/uhidaction but it would nice if someone can adapt the linux programs to OpenBSD to swap the Fn keys. Some links with the info about the swapping of Fn keys in Logitech keyboards: http://www.trial-n-error.de/posts/2012/12/31/logitech-k810-keyboard-configurator/ http://pwr.github.io/Solaar/ https://lekensteyn.nl/logitech-unifying.html https://git.lekensteyn.nl/ltunify/tree/ https://lekensteyn.nl/files/logitech/ usbhidctl: $ sudo usbhidctl -f /dev/uhid0 -a Unassigned=1 $ sudo usbhidctl -f /dev/uhid1 -a System_Wake_Up=0 $ sudo usbhidctl -f /dev/uhid2 -a usbhidctl: USB_GET_REPORT (probably not supported by device): Input/output error $ sudo usbhidctl -f /dev/uhid3 -a usbhidctl: /dev/uhid3: Device not configured $ sudo usbhidctl -f /dev/uhid0 -r Report descriptor: Input size=16 count=1 Array page=Consumer usage=Unassigned..AC_Send, logical range 0..652 Collection page=Consumer usage=Consumer_Control Total input size 2 bytes Total output size 0 bytes Total feature size 0 bytes $ sudo usbhidctl -f /dev/uhid1 -r Report descriptor: Input size=2 count=1 Array page=Generic_Desktop usage=System_Wake_Up, logical range 1..3 Collection page=Generic_Desktop usage=System_Control End collection Total input size 1 bytes Total output size 0 bytes Total feature size 0 bytes $ sudo usbhidctl -f /dev/uhid2 -r Report descriptor: Collection page=Microsoft usage=0x0000 Feature size=8 count=1 page=Microsoft usage=0x0001, logical range 0..255 Feature size=8 count=1 page=Microsoft usage=0x0002, logical range 0..255 Feature size=8 count=1 page=Microsoft usage=0x0003, logical range 0..255 Feature size=8 count=1 page=Microsoft usage=0x0004, logical range 0..255 Feature size=8 count=1 page=Microsoft usage=0x0005, logical range 0..255 End collection Total input size 0 bytes Total output size 0 bytes Total feature size 5 bytes $ sudo usbhidctl -f /dev/uhid3 -r usbhidctl: /dev/uhid3: Device not configured dmesg: OpenBSD 5.4-current (GENERIC.MP) #4: Sun Nov 17 12:42:28 CET 2013 [email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 8550862848 (8154MB) avail mem = 8315101184 (7929MB) mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.6 @ 0xeb0d0 (65 entries) bios0: vendor American Megatrends Inc. version "0901" date 09/30/2012 bios0: ASUSTeK COMPUTER INC. F1A55 acpi0 at bios0: rev 2 acpi0: sleep states S0 S3 S4 S5 acpi0: tables DSDT FACP APIC MCFG HPET SSDT SSDT acpi0: wakeup devices SBAZ(S4) PS2K(S4) PS2M(S4) UAR1(S4) UHC1(S4) UHC2(S4) USB3(S4) UHC4(S4) USB5(S4) UHC6(S4) UHC7(S4) PE20(S4) PE21(S4) RLAN(S4) PE22(S4) PE23(S4) [...] acpitimer0 at acpi0: 3579545 Hz, 32 bits acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: AMD A4-3400 APU with Radeon(tm) HD Graphics, 2700.29 MHz cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,MWAIT,CX16,POPCNT,NXE,MMXX,FFXSR,LONG,3DNOW2,3DNOW,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,ITSC cpu0: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB 64b/line 16-way L2 cache cpu0: ITLB 32 4KB entries fully associative, 16 4MB entries fully associative cpu0: DTLB 48 4KB entries fully associative, 48 4MB entries fully associative cpu0: AMD erratum 721 detected and fixed cpu0: smt 0, core 0, package 0 cpu0: apic clock running at 199MHz cpu0: mwait min=64, max=64, C-substates=0.0.0.0.0, IBE cpu1 at mainbus0: apid 1 (application processor) cpu1: AMD A4-3400 APU with Radeon(tm) HD Graphics, 2699.93 MHz cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,MWAIT,CX16,POPCNT,NXE,MMXX,FFXSR,LONG,3DNOW2,3DNOW,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,ITSC cpu1: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB 64b/line 16-way L2 cache cpu1: ITLB 32 4KB entries fully associative, 16 4MB entries fully associative cpu1: DTLB 48 4KB entries fully associative, 48 4MB entries fully associative cpu1: AMD erratum 721 detected and fixed cpu1: smt 0, core 1, package 0 ioapic0 at mainbus0: apid 3 pa 0xfec00000, version 21, 24 pins acpimcfg0 at acpi0 addr 0xe0000000, bus 0-255 acpihpet0 at acpi0: 14318180 Hz acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus 3 (PE20) acpiprt2 at acpi0: bus 4 (PE21) acpiprt3 at acpi0: bus -1 (PE22) acpiprt4 at acpi0: bus 5 (PE23) acpiprt5 at acpi0: bus -1 (BR13) acpiprt6 at acpi0: bus -1 (PCE2) acpiprt7 at acpi0: bus -1 (PCE4) acpiprt8 at acpi0: bus 1 (P0PC) acpicpu0 at acpi0: C2, PSS acpicpu1 at acpi0: C2, PSS acpibtn0 at acpi0: PWRB cpu0: 2700 MHz: speeds: 2700 2400 2200 2000 1800 1400 1100 800 MHz pci0 at mainbus0 bus 0 pchb0 at pci0 dev 0 function 0 "AMD AMD64 12h Host" rev 0x00 ahci0 at pci0 dev 17 function 0 "AMD Hudson-2 SATA" rev 0x40: msi, AHCI 1.3 scsibus0 at ahci0: 32 targets sd0 at scsibus0 targ 0 lun 0: <ATA, ST3250310AS, 3.AA> SCSI3 0/direct fixed t10.ATA_ST3250310AS_5RY0ZTKS sd0: 238475MB, 512 bytes/sector, 488397168 sectors sd1 at scsibus0 targ 1 lun 0: <ATA, ST3500418AS, CC34> SCSI3 0/direct fixed naa.5000c500142c3ef3 sd1: 476940MB, 512 bytes/sector, 976773168 sectors sd2 at scsibus0 targ 2 lun 0: <ATA, ST1000DM003-1CH1, CC44> SCSI3 0/direct fixed naa.5000c5004fab5f8b sd2: 953869MB, 512 bytes/sector, 1953525168 sectors ohci0 at pci0 dev 18 function 0 "AMD Hudson-2 USB" rev 0x11: apic 3 int 18, version 1.0, legacy support ehci0 at pci0 dev 18 function 2 "AMD Hudson-2 USB2" rev 0x11: apic 3 int 17 usb0 at ehci0: USB revision 2.0 uhub0 at usb0 "AMD EHCI root hub" rev 2.00/1.00 addr 1 ohci1 at pci0 dev 19 function 0 "AMD Hudson-2 USB" rev 0x11: apic 3 int 18, version 1.0, legacy support ehci1 at pci0 dev 19 function 2 "AMD Hudson-2 USB2" rev 0x11: apic 3 int 17 usb1 at ehci1: USB revision 2.0 uhub1 at usb1 "AMD EHCI root hub" rev 2.00/1.00 addr 1 piixpm0 at pci0 dev 20 function 0 "AMD Hudson-2 SMBus" rev 0x13: polling iic0 at piixpm0 iic0: addr 0x20 01=0d 02=17 03=26 04=00 05=00 06=00 07=00 08=00 09=00 0a=00 0b=00 0c=00 0d=00 0e=08 0f=8b 10=00 11=00 12=00 13=00 14=00 15=0f 16=18 17=20 18=e0 19=fb 1a=a8 1b=a3 1c=ac 1d=80 1e=04 1f=03 20=09 21=09 22=09 23=09 24=37 3e=a3 words 00=ff0d 01=0d17 02=1726 03=2600 04=0000 05=0000 06=0000 07=0000 spdmem0 at iic0 addr 0x50: 4GB DDR3 SDRAM PC3-10600 spdmem1 at iic0 addr 0x51: 4GB DDR3 SDRAM PC3-10600 azalia0 at pci0 dev 20 function 2 "AMD Hudson-2 HD Audio" rev 0x01: apic 3 int 16 azalia0: codecs: Realtek/0x0887 audio0 at azalia0 pcib0 at pci0 dev 20 function 3 "AMD Hudson-2 LPC" rev 0x11 ppb0 at pci0 dev 20 function 4 "AMD Hudson-2 PCI" rev 0x40 pci1 at ppb0 bus 1 ppb1 at pci1 dev 5 function 0 "PLX PEX 8112" rev 0xaa pci2 at ppb1 bus 2 radeondrm0 at pci2 dev 0 function 0 "ATI Radeon HD 4350" rev 0x00: apic 3 int 20 drm0 at radeondrm0 azalia1 at pci2 dev 0 function 1 "ATI Radeon HD 4000 HD Audio" rev 0x00: msi azalia1: no supported codecs ohci2 at pci0 dev 20 function 5 "AMD Hudson-2 USB" rev 0x11: apic 3 int 18, version 1.0, legacy support ppb2 at pci0 dev 21 function 0 "AMD Hudson-2 PCIE" rev 0x00 pci3 at ppb2 bus 3 ppb3 at pci0 dev 21 function 1 "AMD Hudson-2 PCIE" rev 0x00 pci4 at ppb3 bus 4 re0 at pci4 dev 0 function 0 "Realtek 8168" rev 0x06: RTL8168E/8111E-VL (0x2c80), apic 3 int 17, address 54:04:a6:61:ed:aa rgephy0 at re0 phy 7: RTL8169S/8110S PHY, rev. 5 ppb4 at pci0 dev 21 function 3 "AMD Hudson-2 PCIE" rev 0x00 pci5 at ppb4 bus 5 "ASMedia ASM1042 xHCI" rev 0x00 at pci5 dev 0 function 0 not configured ohci3 at pci0 dev 22 function 0 "AMD Hudson-2 USB" rev 0x11: apic 3 int 18, version 1.0, legacy support ehci2 at pci0 dev 22 function 2 "AMD Hudson-2 USB2" rev 0x11: apic 3 int 17 usb2 at ehci2: USB revision 2.0 uhub2 at usb2 "AMD EHCI root hub" rev 2.00/1.00 addr 1 pchb1 at pci0 dev 24 function 0 "AMD AMD64 14h Link Cfg" rev 0x43 pchb2 at pci0 dev 24 function 1 "AMD AMD64 14h Address Map" rev 0x00 pchb3 at pci0 dev 24 function 2 "AMD AMD64 14h DRAM Cfg" rev 0x00 km0 at pci0 dev 24 function 3 "AMD AMD64 14h Misc Cfg" rev 0x00 pchb4 at pci0 dev 24 function 4 "AMD AMD64 14h CPU Power" rev 0x00 pchb5 at pci0 dev 24 function 5 "AMD AMD64 14h Reserved" rev 0x00 pchb6 at pci0 dev 24 function 6 "AMD AMD64 14h NB Power" rev 0x00 pchb7 at pci0 dev 24 function 7 "AMD AMD64 14h Reserved" rev 0x00 usb3 at ohci0: USB revision 1.0 uhub3 at usb3 "AMD OHCI root hub" rev 1.00/1.00 addr 1 usb4 at ohci1: USB revision 1.0 uhub4 at usb4 "AMD OHCI root hub" rev 1.00/1.00 addr 1 isa0 at pcib0 isadma0 at isa0 com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo com0: probed fifo depth: 15 bytes pckbc0 at isa0 port 0x60/5 pckbd0 at pckbc0 (kbd slot) pckbc0: using irq 1 for kbd slot wskbd0 at pckbd0: console keyboard pcppi0 at isa0 port 0x61 spkr0 at pcppi0 usb5 at ohci2: USB revision 1.0 uhub5 at usb5 "AMD OHCI root hub" rev 1.00/1.00 addr 1 usb6 at ohci3: USB revision 1.0 uhub6 at usb6 "AMD OHCI root hub" rev 1.00/1.00 addr 1 mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges uhidev0 at uhub3 port 2 configuration 1 interface 0 "Logitech USB Keyboard" rev 1.10/87.00 addr 2 uhidev0: iclass 3/1 ukbd0 at uhidev0: 8 variable keys, 6 key codes wskbd1 at ukbd0 mux 1 uhidev1 at uhub3 port 2 configuration 1 interface 1 "Logitech USB Keyboard" rev 1.10/87.00 addr 2 uhidev1: iclass 3/0, 5 report ids uhid0 at uhidev1 reportid 3: input=2, output=0, feature=0 uhid1 at uhidev1 reportid 4: input=1, output=0, feature=0 uhid2 at uhidev1 reportid 5: input=0, output=0, feature=5 uhidev2 at uhub3 port 3 configuration 1 interface 0 "Logitech USB Trackball" rev 1.10/14.00 addr 3 uhidev2: iclass 3/1 ums0 at uhidev2: 5 buttons wsmouse0 at ums0 mux 0 uftdi0 at uhub3 port 5 "FTDI FT232R USB UART" rev 2.00/6.00 addr 4 ucom0 at uftdi0 portno 1 vscsi0 at root scsibus1 at vscsi0: 256 targets softraid0 at root scsibus2 at softraid0: 256 targets root on sd2a (5658925182115af1.a) swap on sd2b dump on sd2b drm: initializing kernel modesetting (RV710 0x1002:0x954F 0x1787:0x2271). radeondrm0: VRAM: 512M 0x0000000000000000 - 0x000000001FFFFFFF (512M used) radeondrm0: GTT: 512M 0x0000000020000000 - 0x000000003FFFFFFF ttm_pool_mm_shrink_init stub drm: probing gen 2 caps for device 0x10b5:0x8112 = 1/0 drm: PCIE GART of 512M enabled (table at 0x0000000000040000). drm: Internal thermal controller without fan control radeondrm0: 1920x1080 wsdisplay0 at radeondrm0 mux 1: console (std, vt100 emulation), using wskbd0 wskbd1: connecting to wsdisplay0 wsdisplay0: screen 1-5 added (std, vt100 emulation) usbdevs: Controller /dev/usb0: addr 1: high speed, self powered, config 1, EHCI root hub(0x0000), AMD(0x1022), rev 1.00 port 1 powered port 2 powered port 3 powered port 4 powered port 5 powered Controller /dev/usb1: addr 1: high speed, self powered, config 1, EHCI root hub(0x0000), AMD(0x1022), rev 1.00 port 1 powered port 2 powered port 3 powered port 4 powered port 5 powered Controller /dev/usb2: addr 1: high speed, self powered, config 1, EHCI root hub(0x0000), AMD(0x1022), rev 1.00 port 1 powered port 2 powered port 3 powered port 4 powered Controller /dev/usb3: addr 1: full speed, self powered, config 1, OHCI root hub(0x0000), AMD(0x1022), rev 1.00 port 1 powered port 2 addr 2: low speed, power 98 mA, config 1, USB Keyboard(0xc31f), Logitech(0x046d), rev 87.00 port 3 addr 3: low speed, power 50 mA, config 1, USB Trackball(0xc408), Logitech(0x046d), rev 14.00 port 4 powered port 5 addr 4: full speed, power 90 mA, config 1, FT232R USB UART(0x6001), FTDI(0x0403), rev 6.00, iSerialNumber AD02CRBJ Controller /dev/usb4: addr 1: full speed, self powered, config 1, OHCI root hub(0x0000), AMD(0x1022), rev 1.00 port 1 powered port 2 powered port 3 powered port 4 powered port 5 powered Controller /dev/usb5: addr 1: full speed, self powered, config 1, OHCI root hub(0x0000), AMD(0x1022), rev 1.00 port 1 powered port 2 powered Controller /dev/usb6: addr 1: full speed, self powered, config 1, OHCI root hub(0x0000), AMD(0x1022), rev 1.00 port 1 powered port 2 powered port 3 powered port 4 powered lsusb: Bus 000 Device 001: ID 1022:0000 Shinko Shoji Co., Ltd Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 9 Hub bDeviceSubClass 0 Unused bDeviceProtocol 1 Single TT bMaxPacketSize0 64 idVendor 0x1022 Shinko Shoji Co., Ltd idProduct 0x0000 bcdDevice 1.00 iManufacturer 1 AMD iProduct 2 EHCI root hub iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 25 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x40 (Missing must-be-set bit!) Self Powered MaxPower 0mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 9 Hub bInterfaceSubClass 0 Unused bInterfaceProtocol 0 Full speed (or root) hub iInterface 0 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 255 Hub Descriptor: bLength 11 bDescriptorType 41 nNbrPorts 5 wHubCharacteristic 0x0002 No power switching (usb 1.0) Ganged overcurrent protection TT think time 8 FS bits bPwrOn2PwrGood 200 * 2 milli seconds bHubContrCurrent 0 milli Ampere DeviceRemovable 0x00 PortPwrCtrlMask 0x00 Hub Port Status: Port 1: 0000.0500 highspeed power Port 2: 0001.0500 C_CONNECT highspeed power Port 3: 0001.0500 C_CONNECT highspeed power Port 4: 0000.0500 highspeed power Port 5: 0001.0500 C_CONNECT highspeed power Device Status: 0x0001 Self Powered Bus 001 Device 001: ID 1022:0000 Shinko Shoji Co., Ltd Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 9 Hub bDeviceSubClass 0 Unused bDeviceProtocol 1 Single TT bMaxPacketSize0 64 idVendor 0x1022 Shinko Shoji Co., Ltd idProduct 0x0000 bcdDevice 1.00 iManufacturer 1 AMD iProduct 2 EHCI root hub iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 25 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x40 (Missing must-be-set bit!) Self Powered MaxPower 0mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 9 Hub bInterfaceSubClass 0 Unused bInterfaceProtocol 0 Full speed (or root) hub iInterface 0 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 255 Hub Descriptor: bLength 11 bDescriptorType 41 nNbrPorts 5 wHubCharacteristic 0x0002 No power switching (usb 1.0) Ganged overcurrent protection TT think time 8 FS bits bPwrOn2PwrGood 200 * 2 milli seconds bHubContrCurrent 0 milli Ampere DeviceRemovable 0x00 PortPwrCtrlMask 0x00 Hub Port Status: Port 1: 0000.0500 highspeed power Port 2: 0000.0500 highspeed power Port 3: 0000.0500 highspeed power Port 4: 0000.0500 highspeed power Port 5: 0000.0500 highspeed power Device Status: 0x0001 Self Powered Bus 002 Device 001: ID 1022:0000 Shinko Shoji Co., Ltd Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 9 Hub bDeviceSubClass 0 Unused bDeviceProtocol 1 Single TT bMaxPacketSize0 64 idVendor 0x1022 Shinko Shoji Co., Ltd idProduct 0x0000 bcdDevice 1.00 iManufacturer 1 AMD iProduct 2 EHCI root hub iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 25 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x40 (Missing must-be-set bit!) Self Powered MaxPower 0mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 9 Hub bInterfaceSubClass 0 Unused bInterfaceProtocol 0 Full speed (or root) hub iInterface 0 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 255 Hub Descriptor: bLength 11 bDescriptorType 41 nNbrPorts 4 wHubCharacteristic 0x0002 No power switching (usb 1.0) Ganged overcurrent protection TT think time 8 FS bits bPwrOn2PwrGood 200 * 2 milli seconds bHubContrCurrent 0 milli Ampere DeviceRemovable 0x00 PortPwrCtrlMask 0x00 Hub Port Status: Port 1: 0000.0500 highspeed power Port 2: 0000.0500 highspeed power Port 3: 0000.0500 highspeed power Port 4: 0000.0500 highspeed power Device Status: 0x0001 Self Powered Bus 003 Device 001: ID 1022:0000 Shinko Shoji Co., Ltd Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 1.00 bDeviceClass 9 Hub bDeviceSubClass 0 Unused bDeviceProtocol 0 Full speed (or root) hub bMaxPacketSize0 64 idVendor 0x1022 Shinko Shoji Co., Ltd idProduct 0x0000 bcdDevice 1.00 iManufacturer 1 AMD iProduct 2 OHCI root hub iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 25 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x40 (Missing must-be-set bit!) Self Powered MaxPower 0mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 9 Hub bInterfaceSubClass 0 Unused bInterfaceProtocol 0 Full speed (or root) hub iInterface 0 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 255 Hub Descriptor: bLength 11 bDescriptorType 41 nNbrPorts 5 wHubCharacteristic 0x0000 Ganged power switching Ganged overcurrent protection bPwrOn2PwrGood 2 * 2 milli seconds bHubContrCurrent 0 milli Ampere DeviceRemovable 0x00 PortPwrCtrlMask 0x00 Hub Port Status: Port 1: 0000.0100 power Port 2: 0000.0303 lowspeed power enable connect Port 3: 0000.0303 lowspeed power enable connect Port 4: 0000.0100 power Port 5: 0000.0103 power enable connect Device Status: 0x0001 Self Powered Bus 003 Device 002: ID 046d:c31f Logitech, Inc. Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 1.10 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 8 idVendor 0x046d Logitech, Inc. idProduct 0xc31f bcdDevice 87.00 iManufacturer 1 Logitech iProduct 2 USB Keyboard iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 59 bNumInterfaces 2 bConfigurationValue 1 iConfiguration 4 U87.00_B0005 bmAttributes 0xa0 (Bus Powered) Remote Wakeup MaxPower 98mA 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 1.10 bCountryCode 0 Not supported bNumDescriptors 1 bDescriptorType 34 Report wDescriptorLength 65 Report Descriptor: (length is 65) Item(Global): Usage Page, data= [ 0x01 ] 1 Generic Desktop Controls Item(Local ): Usage, data= [ 0x06 ] 6 Keyboard Item(Main ): Collection, data= [ 0x01 ] 1 Application Item(Global): Usage Page, data= [ 0x07 ] 7 Keyboard Item(Local ): Usage Minimum, data= [ 0xe0 ] 224 Control Left Item(Local ): Usage Maximum, data= [ 0xe7 ] 231 GUI Right 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= [ 0x08 ] 8 Item(Main ): Input, data= [ 0x02 ] 2 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Global): Report Count, data= [ 0x01 ] 1 Item(Global): Report Size, data= [ 0x08 ] 8 Item(Main ): Input, data= [ 0x01 ] 1 Constant Array Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Global): Report Count, data= [ 0x03 ] 3 Item(Global): Report Size, data= [ 0x01 ] 1 Item(Global): Usage Page, data= [ 0x08 ] 8 LEDs Item(Local ): Usage Minimum, data= [ 0x01 ] 1 NumLock Item(Local ): Usage Maximum, data= [ 0x03 ] 3 Scroll Lock Item(Main ): Output, data= [ 0x02 ] 2 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Global): Report Count, data= [ 0x05 ] 5 Item(Global): Report Size, data= [ 0x01 ] 1 Item(Main ): Output, data= [ 0x01 ] 1 Constant Array Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Global): Report Count, data= [ 0x06 ] 6 Item(Global): Report Size, data= [ 0x08 ] 8 Item(Global): Logical Minimum, data= [ 0x00 ] 0 Item(Global): Logical Maximum, data= [ 0xff 0x00 ] 255 Item(Global): Usage Page, data= [ 0x07 ] 7 Keyboard Item(Local ): Usage Minimum, data= [ 0x00 ] 0 No Event Item(Local ): Usage Maximum, data= [ 0xff 0x00 ] 255 (null) Item(Main ): Input, data= [ 0x00 ] 0 Data Array 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 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 1.10 bCountryCode 0 Not supported bNumDescriptors 1 bDescriptorType 34 Report wDescriptorLength 86 Report Descriptor: (length is 86) Item(Global): Usage Page, data= [ 0x0c ] 12 Consumer Item(Local ): Usage, data= [ 0x01 ] 1 Consumer Control Item(Main ): Collection, data= [ 0x01 ] 1 Application Item(Global): Report ID, data= [ 0x03 ] 3 Item(Global): Report Size, data= [ 0x10 ] 16 Item(Global): Report Count, data= [ 0x01 ] 1 Item(Global): Logical Minimum, data= [ 0x00 ] 0 Item(Global): Logical Maximum, data= [ 0x8c 0x02 ] 652 Item(Local ): Usage Minimum, data= [ 0x00 ] 0 Unassigned Item(Local ): Usage Maximum, data= [ 0x8c 0x02 ] 652 (null) Item(Main ): Input, data= [ 0x00 ] 0 Data Array Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Main ): End Collection, data=none Item(Global): Usage Page, data= [ 0x01 ] 1 Generic Desktop Controls Item(Local ): Usage, data= [ 0x80 ] 128 System Control Item(Main ): Collection, data= [ 0x01 ] 1 Application Item(Global): Report ID, data= [ 0x04 ] 4 Item(Global): Report Size, data= [ 0x02 ] 2 Item(Global): Report Count, data= [ 0x01 ] 1 Item(Global): Logical Minimum, data= [ 0x01 ] 1 Item(Global): Logical Maximum, data= [ 0x03 ] 3 Item(Local ): Usage, data= [ 0x82 ] 130 System Sleep Item(Local ): Usage, data= [ 0x81 ] 129 System Power Down Item(Local ): Usage, data= [ 0x83 ] 131 System Wake Up Item(Main ): Input, data= [ 0x60 ] 96 Data Array Absolute No_Wrap Linear No_Preferred_State Null_State Non_Volatile Bitfield Item(Global): Report Size, data= [ 0x06 ] 6 Item(Main ): Input, data= [ 0x03 ] 3 Constant Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Main ): End Collection, data=none Item(Global): Usage Page, data= [ 0x00 0xff ] 65280 (null) Item(Local ): Usage, data= [ 0x00 ] 0 (null) Item(Main ): Collection, data= [ 0x01 ] 1 Application Item(Global): Logical Minimum, data= [ 0x00 ] 0 Item(Global): Logical Maximum, data= [ 0xff 0x00 ] 255 Item(Global): Report Size, data= [ 0x08 ] 8 Item(Global): Report ID, data= [ 0x05 ] 5 Item(Global): Logical Minimum, data= [ 0x00 ] 0 Item(Global): Logical Maximum, data= [ 0xff 0x00 ] 255 Item(Local ): Usage Minimum, data= [ 0x01 ] 1 (null) Item(Local ): Usage Maximum, data= [ 0x05 ] 5 (null) Item(Global): Report Size, data= [ 0x08 ] 8 Item(Global): Report Count, data= [ 0x05 ] 5 Item(Main ): Feature, 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 0x82 EP 2 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0003 1x 3 bytes bInterval 10 Device Status: 0x0000 (Bus Powered) Bus 003 Device 003: ID 046d:c408 Logitech, Inc. Marble Mouse (4-button) Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 1.10 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 8 idVendor 0x046d Logitech, Inc. idProduct 0xc408 Marble Mouse (4-button) bcdDevice 14.00 iManufacturer 1 Logitech iProduct 2 USB Trackball iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 34 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xa0 (Bus Powered) Remote Wakeup MaxPower 50mA 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 0 HID Device Descriptor: bLength 9 bDescriptorType 33 bcdHID 1.10 bCountryCode 0 Not supported bNumDescriptors 1 bDescriptorType 34 Report wDescriptorLength 66 Report Descriptor: (length is 66) Item(Global): Usage Page, data= [ 0x01 ] 1 Generic Desktop Controls Item(Local ): Usage, data= [ 0x02 ] 2 Mouse Item(Main ): Collection, data= [ 0x01 ] 1 Application Item(Local ): Usage, data= [ 0x01 ] 1 Pointer Item(Main ): Collection, data= [ 0x00 ] 0 Physical Item(Global): Usage Page, data= [ 0x09 ] 9 Buttons Item(Local ): Usage Minimum, data= [ 0x01 ] 1 Button 1 (Primary) Item(Local ): Usage Maximum, data= [ 0x05 ] 5 Button 5 Item(Global): Logical Minimum, data= [ 0x00 ] 0 Item(Global): Logical Maximum, data= [ 0x01 ] 1 Item(Global): Report Count, data= [ 0x05 ] 5 Item(Global): Report Size, data= [ 0x01 ] 1 Item(Main ): Input, data= [ 0x02 ] 2 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Global): Report Count, data= [ 0x01 ] 1 Item(Global): Report Size, data= [ 0x03 ] 3 Item(Main ): Input, data= [ 0x03 ] 3 Constant Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Global): Usage Page, data= [ 0x01 ] 1 Generic Desktop Controls Item(Local ): Usage, data= [ 0x30 ] 48 Direction-X Item(Local ): Usage, data= [ 0x31 ] 49 Direction-Y Item(Global): Logical Minimum, data= [ 0x81 ] 129 Item(Global): Logical Maximum, data= [ 0x7f ] 127 Item(Global): Report Size, data= [ 0x08 ] 8 Item(Global): Report Count, data= [ 0x02 ] 2 Item(Main ): Input, data= [ 0x06 ] 6 Data Variable Relative No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Main ): End Collection, data=none Item(Local ): Usage, data= [ 0x3c ] 60 Motion Wakeup 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= [ 0x01 ] 1 Item(Main ): Feature, data= [ 0x22 ] 34 Data Variable Absolute No_Wrap Linear No_Preferred_State No_Null_Position Non_Volatile Bitfield Item(Global): Report Count, data= [ 0x07 ] 7 Item(Main ): Feature, data= [ 0x01 ] 1 Constant Array 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) Bus 003 Device 004: ID 0403:6001 Future Technology Devices International, Ltd FT232 USB-Serial (UART) IC Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 8 idVendor 0x0403 Future Technology Devices International, Ltd idProduct 0x6001 FT232 USB-Serial (UART) IC bcdDevice 6.00 iManufacturer 1 FTDI iProduct 2 FT232R USB UART iSerial 3 AD02CRBJ bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 32 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xa0 (Bus Powered) Remote Wakeup MaxPower 90mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 255 Vendor Specific Subclass bInterfaceProtocol 255 Vendor Specific Protocol iInterface 2 FT232R USB UART Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Device Status: 0x0000 (Bus Powered) Bus 004 Device 001: ID 1022:0000 Shinko Shoji Co., Ltd Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 1.00 bDeviceClass 9 Hub bDeviceSubClass 0 Unused bDeviceProtocol 0 Full speed (or root) hub bMaxPacketSize0 64 idVendor 0x1022 Shinko Shoji Co., Ltd idProduct 0x0000 bcdDevice 1.00 iManufacturer 1 AMD iProduct 2 OHCI root hub iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 25 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x40 (Missing must-be-set bit!) Self Powered MaxPower 0mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 9 Hub bInterfaceSubClass 0 Unused bInterfaceProtocol 0 Full speed (or root) hub iInterface 0 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 255 Hub Descriptor: bLength 11 bDescriptorType 41 nNbrPorts 5 wHubCharacteristic 0x0000 Ganged power switching Ganged overcurrent protection bPwrOn2PwrGood 2 * 2 milli seconds bHubContrCurrent 0 milli Ampere DeviceRemovable 0x00 PortPwrCtrlMask 0x00 Hub Port Status: Port 1: 0000.0100 power Port 2: 0000.0100 power Port 3: 0000.0100 power Port 4: 0000.0100 power Port 5: 0000.0100 power Device Status: 0x0001 Self Powered Bus 005 Device 001: ID 1022:0000 Shinko Shoji Co., Ltd Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 1.00 bDeviceClass 9 Hub bDeviceSubClass 0 Unused bDeviceProtocol 0 Full speed (or root) hub bMaxPacketSize0 64 idVendor 0x1022 Shinko Shoji Co., Ltd idProduct 0x0000 bcdDevice 1.00 iManufacturer 1 AMD iProduct 2 OHCI root hub iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 25 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x40 (Missing must-be-set bit!) Self Powered MaxPower 0mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 9 Hub bInterfaceSubClass 0 Unused bInterfaceProtocol 0 Full speed (or root) hub iInterface 0 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 255 Hub Descriptor: bLength 11 bDescriptorType 41 nNbrPorts 2 wHubCharacteristic 0x0000 Ganged power switching Ganged overcurrent protection bPwrOn2PwrGood 2 * 2 milli seconds bHubContrCurrent 0 milli Ampere DeviceRemovable 0x00 PortPwrCtrlMask 0x00 Hub Port Status: Port 1: 0000.0100 power Port 2: 0000.0100 power Device Status: 0x0001 Self Powered Bus 006 Device 001: ID 1022:0000 Shinko Shoji Co., Ltd Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 1.00 bDeviceClass 9 Hub bDeviceSubClass 0 Unused bDeviceProtocol 0 Full speed (or root) hub bMaxPacketSize0 64 idVendor 0x1022 Shinko Shoji Co., Ltd idProduct 0x0000 bcdDevice 1.00 iManufacturer 1 AMD iProduct 2 OHCI root hub iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 25 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x40 (Missing must-be-set bit!) Self Powered MaxPower 0mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 9 Hub bInterfaceSubClass 0 Unused bInterfaceProtocol 0 Full speed (or root) hub iInterface 0 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 255 Hub Descriptor: bLength 11 bDescriptorType 41 nNbrPorts 4 wHubCharacteristic 0x0000 Ganged power switching Ganged overcurrent protection bPwrOn2PwrGood 2 * 2 milli seconds bHubContrCurrent 0 milli Ampere DeviceRemovable 0x00 PortPwrCtrlMask 0x00 Hub Port Status: Port 1: 0000.0100 power Port 2: 0000.0100 power Port 3: 0000.0100 power Port 4: 0000.0100 power Device Status: 0x0001 Self Powered -- Juan Francisco Cantero Hurtado http://juanfra.info
