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Android lollipop USB touchscreen

Question asked by dangnguyenviet on Oct 28, 2015

Hi all

I'm trying to make usb touchscreen IDS-3115 work on Android 5.0. My custom board use imx6q and set enable all touchscreen (see attached file "imx_v7_android_defconfig")

I copied  file "eGalax_Touch_Screen.idc" to "Vendor_24b8_Product_0001.idc" in folder "/system/usr/idc":

But when i touch the screen, the terminal show the below log without happening touch event.

root@sabresd_6dq:/ # usb 1-1.2.4: USB disconnect, device number 15 usb 1-1.2.4: new low-speed USB device number 16 using ci_hdrc usb 1-1.2.4: New USB device found, idVendor=24b8, idProduct=0001 usb 1-1.2.4: New USB device strings: Mfr=0, Product=0, SerialNumber=0 input: HID 24b8:0001 as /devices/soc0/soc.1/2100000.aips-bus/2184200.usb/ci_hdrc.1/usb1/1-1/1-1.2/1-1.2.4/1-1.2.4:1.0/input/input14 hid-generic 0003:24B8:0001.000D: input,hiddev0,hidraw1: USB HID v1.10 Pointer [HID 24b8:0001] on usb-ci_hdrc.1-1.2.4/input0

Please help me. Thanks!

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