HW-182P. Touch Firmware d evelopment: talking HID to Windows. Olumuyiwa Durojaiye Senior Software Engineer Microsoft Corporation. Agenda. Touch digitizer data delivery Driver stack Human Interface Devices (HID) specification USB and I2C You’ll leave with
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Senior Software Engineer
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Bus specific lower drivers
Values: X, Y, Contact id, Contact Count Maximum
Values: Pressure, Width Height, Azimuth
Button: In Range
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