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I have a multitouch monitor connected to an OrangePi 2 mini.
The monitor is an Hannspree HT231HPB and it use an USB connection for touchscreen.
Unfortunately the touchscreen don't work with OrangePI SD linux images, I tested it with official images(Lubuntu, Raspbian) and with latest Loboris images (Ubuntu, Lubuntu and Jessie).
Instead, with Debian Jessie on a amd64 PC, the touchscreen work correctly (only with single touch).
I read that it use a driver called "hid-multitouch", and on PC this driver is compiled al module. On OrangePI, I can't see this driver, is it compiled inside the kernel?
If yes, why it works on PC and it don't work on OrangePi?
I need to recompile the kernel?
Thanks to anyone can help me to solve this problem.
Follow some details about this touchscreen device.
"dmesg" command on Orange PI shows:
- [ 1223.050396] usb 2-1.4: new full-speed USB device number 7 using sunxi-ehci
- [ 1223.187141] usb 2-1.4: not running at top speed; connect to a high speed hub
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- [ 2373.460052] usb 3-1.2: new full-speed USB device number 12 using ehci-pci
- [ 2373.559188] usb 3-1.2: not running at top speed; connect to a high speed hub
- [ 2373.572187] usb 3-1.2: New USB device found, idVendor=0457, idProduct=1057
- [ 2373.572198] usb 3-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
- [ 2373.572205] usb 3-1.2: Product: SiS HID Touch Controller
- [ 2373.572211] usb 3-1.2: Manufacturer: USBest Technology
- [ 2373.584375] input: USBest Technology SiS HID Touch Controller as /devices/pci0000:00/0000:00:12.2/usb3/3-1/3-1.2/3-1.2:1.0/0003:0457:1057.0004/input/input19
- [ 2373.584888] hid-multitouch 0003:0457:1057.0004: input,hiddev0,hidraw1: USB HID v1.11 Device [USBest Technology SiS HID Touch Controller] on usb-0000:00:12.2-1.2/input0
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"/dev/input/by-id$ ls -all" on OrangePI:
- total 0
- drwxr-xr-x 2 root root 120 Jan 1 1970 .
- drwxr-xr-x 4 root root 240 Jan 1 1970 ..
- lrwxrwxrwx 1 root root 9 Jan 1 1970 usb-PIXART_USB_OPTICAL_MOUSE-event-mouse -> ../event1
- lrwxrwxrwx 1 root root 9 Jan 1 1970 usb-PIXART_USB_OPTICAL_MOUSE-mouse -> ../mouse1
- lrwxrwxrwx 1 root root 9 Jan 1 1970 usb-_USB_Keyboard-event-if01 -> ../event3
- lrwxrwxrwx 1 root root 9 Jan 1 1970 usb-_USB_Keyboard-event-kbd -> ../event2
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"/dev/input/by-id$ ls -all" on PC- totale 0
- drwxr-xr-x 2 root root 100 set 5 10:16 .
- drwxr-xr-x 4 root root 460 set 5 10:16 ..
- lrwxrwxrwx 1 root root 9 set 5 09:36 usb-Logitech_USB-PS_2_Optical_Mouse-event-mouse -> ../event1
- lrwxrwxrwx 1 root root 9 set 5 09:36 usb-Logitech_USB-PS_2_Optical_Mouse-mouse -> ../mouse0
- lrwxrwxrwx 1 root root 10 set 5 10:16 usb-USBest_Technology_SiS_HID_Touch_Controller-event-if00 -> ../event15
-
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On both systems the "lsusb -v" shows:
- Bus 002 Device 006: ID 0457:1057 Silicon Integrated Systems Corp.
- Couldn't open device, some information will be missing
- Device Descriptor:
- bLength 18
- bDescriptorType 1
- bcdUSB 2.00
- bDeviceClass 0 (Defined at Interface level)
- bDeviceSubClass 0
- bDeviceProtocol 0
- bMaxPacketSize0 64
- idVendor 0x0457 Silicon Integrated Systems Corp.
- idProduct 0x1057
- bcdDevice 1.01
- iManufacturer 1
- iProduct 2
- iSerial 0
- bNumConfigurations 1
- Configuration Descriptor:
- bLength 9
- bDescriptorType 2
- wTotalLength 41
- bNumInterfaces 1
- bConfigurationValue 1
- iConfiguration 0
- bmAttributes 0xa0
- (Bus Powered)
- Remote Wakeup
- MaxPower 98mA
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 0
- bAlternateSetting 0
- bNumEndpoints 2
- 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 748
- Report Descriptors:
- ** UNAVAILABLE **
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x01 EP 1 OUT
- bmAttributes 3
- Transfer Type Interrupt
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0040 1x 64 bytes
- bInterval 1
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x82 EP 2 IN
- bmAttributes 3
- Transfer Type Interrupt
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0040 1x 64 bytes
- bInterval 1
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