Hallo, mein Display ist heute eingetroffen.
Jetzt benötige ich hilfe bei der Installation mit Graphtft.
Unter cat /proc/bus/input/devices bekomme ich folgendes
Code
I: Bus=0003 Vendor=1ac7 Product=0001 Version=0100
N: Name="e2i Technology, Inc. USB Touchpanel"
P: Phys=usb-0000:00:1a.7-1.3/input0
S: Sysfs=/devices/pci0000:00/0000:00:1a.7/usb1/1-1/1-1.3/1-1.3:1.0/input/input9
U: Uniq=
H: Handlers=mouse1 event4
B: PROP=0
B: EV=b
B: KEY=400 0 0 0 0 0
B: ABS=3
und unter lsusb:
Code
Bus 001 Device 004: ID 17e9:401a Newnham Research
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x17e9 Newnham Research
idProduct 0x401a
bcdDevice 1.05
iManufacturer 1 DisplayLink
iProduct 2 mimo inc
iSerial 3 7015653
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 92
bNumInterfaces 2
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xc0
Self Powered
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0
** UNRECOGNIZED: 23 5f 01 00 21 00 04 04 07 00 01 00 00 02 04 60 e3 16 00 06 00 01 01 07 00 01 07 05 00 01 02 02 05 01 01
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 4
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 29
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x85 EP 5 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0010 1x 16 bytes
bInterval 4
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0000
(Bus Powered)
Bus 001 Device 002: ID 058f:6254 Alcor Micro Corp. USB Hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 1 Single TT
bMaxPacketSize0 64
idVendor 0x058f Alcor Micro Corp.
idProduct 0x6254 USB Hub
bcdDevice 1.00
iManufacturer 0
iProduct 0
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 100mA
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 0x0001 1x 1 bytes
bInterval 12
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 4
wHubCharacteristic 0x0080
Ganged power switching
Ganged overcurrent protection
TT think time 8 FS bits
Port indicators
bPwrOn2PwrGood 50 * 2 milli seconds
bHubContrCurrent 100 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0503 highspeed power enable connect
Port 3: 0000.0103 power enable connect
Port 4: 0000.0100 power
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0001
Self Powered
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0002 2.0 root hub
bcdDevice 2.06
iManufacturer 3 Linux 2.6.38-13-generic ehci_hcd
iProduct 2 EHCI Host Controller
iSerial 1 0000:00:1a.7
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
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 0x0004 1x 4 bytes
bInterval 12
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 6
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
bPwrOn2PwrGood 10 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0503 highspeed power enable connect
Port 2: 0000.0100 power
Port 3: 0000.0100 power
Port 4: 0000.0100 power
Port 5: 0000.0100 power
Port 6: 0000.0100 power
Device Status: 0x0003
Self Powered
Remote Wakeup Enabled
Display More
Und ein dmesg gibt diese Ausgabe
Code
[ 1601.410044] usb 1-1: new high speed USB device using ehci_hcd and address 3
[ 1601.561506] hub 1-1:1.0: USB hub found
[ 1601.561594] hub 1-1:1.0: 4 ports detected
[ 1601.840203] usb 1-1.2: new high speed USB device using ehci_hcd and address 4
[ 1601.976773] generic-usb 0003:17E9:401A.0002: hiddev0,hidraw1: USB HID v1.10 D evice [DisplayLink mimo inc] on usb-0000:00:1a.7-1.2/input1
[ 1602.009973] udlfb: DisplayLink mimo inc - serial #7015653
[ 1602.009981] udlfb: vid_17e9&pid_401a&rev_0105 driver's dlfb_data struct at ff ff880060a2f800
[ 1602.009985] udlfb: console enable=0
[ 1602.009988] udlfb: fb_defio enable=0
[ 1602.010987] udlfb: vendor descriptor length:23 data:23 5f 01 0021 00 04 04 07 00 01
[ 1602.010992] udlfb: DL chip limited to 1500000 pixel modes
[ 1602.011136] udlfb: allocated 4 65024 byte urbs
[ 1602.070191] usb 1-1.3: new full speed USB device using ehci_hcd and address 5
[ 1602.091567] udlfb: 800x480 valid mode
[ 1602.091573] udlfb: Reallocating framebuffer. Addresses will change!
[ 1602.092434] udlfb: 800x480 valid mode
[ 1602.092439] udlfb: set_par mode 800x480
[ 1602.094589] udlfb: DisplayLink USB device /dev/fb1 attached. 800x480 resolution. Using 1504K framebuffer memory
[ 1602.094643] usbcore: registered new interface driver udlfb
[ 1602.223412] input: e2i Technology, Inc. USB Touchpanel as /devices/pci0000:00/0000:00:1a.7/usb1/1-1/1-1.3/1-1.3:1.0/input/input7
[ 1602.223606] usbcore: registered new interface driver usbtouchscreen
[ 1669.486684] udlfb: open /dev/fb1 user=1 fb_info=ffff88006d555800 count=1
[ 1669.491846] udlfb: released /dev/fb1 user=1 count=0
yavdr@yavdr:~$
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Ich wäre für die Hilfe bei der Installation sehr dankbar.