This kit is designed for the evaluation and development of applications using the QT1106 IC. The kit includes evaluation assemblies (E1106 – see Figure 1), cables and QT1106 Demo software. Each E1106 assembly has a serial (USB) interface allowing connection to a computer for control and data viewing via QT1106 Demo computer software.
2. Using the USB cable provided, connect the E1106 control board to the computer (see Figure 2). The LED on the E1106 is lit constantly to indicate that there is power to the board. 3. Install the QT1106 Demo software; either method is acceptable: a.
E1106 User Manual QT1106 Demo Software Introduction QT1106 Demo software is used with the E1106 evaluation assembly. With QT1106 Demo software you can send commands and see the effect that changing parameters has (see Section 3.2 onwards). Numerical Indicator Wheel/Slider Indicator...
1. Place the E1106 QWheel/QSlide on a level surface. 2. Keeping clear of the E1106, click Cal All Keys or Cal Wheel/Slider (as applicable) on the QT1106 Demo software. Do this every time the E1106 is unplugged from the computer.
Calibration – this indicator lights to show when key calibration is occurring. Signal Error – this indicator lights to show that the signal has the wrong polarity, usually due to E1106 assembly movement (when the transparent backplate is not fitted). Clicking Cal All Keys will resolve the error.
E1106 User Manual 3.5.5 General Area Max On Duration – the device can time out and recalibrate each key independently after a continuous touch detection that lasts for the chosen ‘Maximum on-duration’ (MOD). This ensures that a key can never become ‘stuck on’ due to foreign objects or other external influences. After recalibration the key will continue to function normally.
E1106 User Manual E1106 Control Board Assembly Components U3, QT1106 IC J2, connection to QSlide/QWheel Figure 6: E1106 Control Board Assembly Details Slider element Wheel element Figure 7: QWheel Assembly Details Figure 8: QSlide Assembly Details 10 of 14...
Check that the USB cables are connected properly computer Check/replace cables Ensure that the E1106 assembly is getting power and the LED is on below Software appears locked Incorrect detection threshold Change the detection threshold to a lower setting...
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Development Team Lim Wei Jiun, Martin Simmons, Alan w w w . q p r o x . c o m Bowens, Luben Hristov Corporate Headquarters North America 1 Mitchell Point 651 Holiday Drive Bldg. 5 / 300 Ensign Way, Hamble Pittsburgh, PA 15220 Southampton SO31 4RF United Kingdom...
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