Pavel Kozlov(deleted)
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Re: HID-compliant touchscreens
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Pavel Kozlov(deleted)
01/10/2013 6:25 AM
post98479
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Re: HID-compliant touchscreens
Hi Robert,
If I am not mistaken you have the Hampshire Touch TSHARK-12/10 USB
controller. This device is not supported properly in QNX4.
In attach the devu-touchintl driver with new option -h (with modified
protocol).
Please try -h option, report your result and provide driver output:
# devu-touchintl -vvvvvvvv -x07dd -y0001 -w 10 -h
Regards,
Pavel
> Pavel:
>
> The most promising setup is this:
>
> io-usb
> devu-touchintl -vvvvvvvv -x07dd -y0001 -w 10
> Input -vvvvvvvv generic fd -d /dev/touchintlusb0 &
>
> However, only the upper left corner of the screen is responding. As you drag from that corner to the right the cursor
follows your finger for only about an inch or so. As you drag from that corner going down the cursor follows your
finger for less than an inch. We are in an 800x600 resolution. It looks like the USB touchscreen driver is omitting
the upper nibble (4 bits) in the X and Y values. Is there anything I can send you to determine the cause of this?
>
> Thanks in advance,
>
> Robert
>
>
>
>
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