touchpad2
2.0.0.0
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Touchpad 2 Click is a compact add-on board that easily integrates projected capacitive touch into their applications. This board features the IQS525, a projected capacitive touch and proximity trackpad/touchscreen controller from Azoteq. It features best in class sensitivity, signal-to-noise ratio, and automatic tuning of electrodes, in addition to the multi-touch and multi-hover feature. This Click boardâ„¢ is characterized by embedded gesture engine recognition for simple gestures (tap, swipes, hold), as well as built-in noise detection and filtering.
We provide a library for the TouchPad2 Click as well as a demo application (example), developed using MikroElektronika compilers. The demo can run on all the main MikroElektronika development boards.
Package can be downloaded/installed directly from NECTO Studio Package Manager(recommended way), downloaded from our LibStock™ or found on mikroE github account.
This library contains API for TouchPad2 Click driver.
touchpad2_cfg_setup
Config Object Initialization function. touchpad2_init
Initialization function. touchpad2_default_cfg
Click Default Configuration function. touchpad2_check_version
TouchPad 2 check version function. touchpad2_get_touch
TouchPad 2 get touch function. This library contains API for the TouchPad 2 Click driver. The library contains drivers to get touch details, the number of touches, X and Y coordinates and touch strength.
The demo application is composed of two sections :
Initializes I2C driver, check communication and reads device version information.
This is an example that demonstrates the use of the TouchPad 2 Click board. Read XY data consisting of a status byte, the number of touches, X and Y coordinates and touch strength data. Results are being sent to the Usart Terminal where you can track their changes.
The full application code, and ready to use projects can be installed directly from NECTO Studio Package Manager(recommended way), downloaded from our LibStock™ or found on mikroE github account.
Other mikroE Libraries used in the example:
Additional notes and informations
Depending on the development board you are using, you may need USB UART Click, USB UART 2 Click or RS232 Click to connect to your PC, for development systems with no UART to USB interface available on the board. UART terminal is available in all Mikroelektronika compilers.