ATAVRQTOUCHX Atmel, ATAVRQTOUCHX Datasheet - Page 69

• Manufacturer Part Number: ATAVRQTOUCHX
• Description: BOARD EVAL CAPACITIVE TOUCH
• Manufacturer: Atmel
• Series: QTouch™r

Specifications of ATAVRQTOUCHX

• Sensor Type: Touch, Capacitive
• Sensing Range: 1 Slider, 1 Wheel, 2 Buttons
• Interface: USB
• Voltage - Supply: 5V, USB
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: AT90USB1287, ATxmega128A1
• Silicon Manufacturer: Atmel
• Silicon Family Name: ATxmega
• Kit Contents: Board
• Svhc: No SVHC (15-Dec-2010)
• Core Architecture: AVR
• Core Sub-architecture: AVR19
• Kit Features: One Slider, One Wheel And 2
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Sensitivity: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Figure 5-20 : Specifying QMatrix acquisition library parameters in AVR Studio IDE project
5.6.11.3.3 Using the example projects
The sample applications are shipped with the complete set of files required to configure, build,
execute and test the application for both IAR-workbench and AVR Studio IDEs.
The sample applications are provided for the evaluation kits and a few configurations for select
devices.
The user can use the sample applications as a reference or baseline to configure different
configurations. Please ensure to change the configuration settings in the project options to match
the device selected
To change the configuration settings of the sample applications,
5.6.11.4 Adjusting the Stack size when using IAR IDE
The example projects for IAR IDE, the CSTACK and RSTACK values are configured to account
for the requirements of the QTouch libraries and the included main.c file which illustrates the
usage of the touch API.
1) Select the configuration from the list of configurations available as shown in section
2) If the user wishes to have a new name for the configuration to be used, a new
3) If a different variant of the library needs to be used, remove the existing library in that
4) Specify the tunable configuration parameters for the project as illustrated in 5.6.11.3.2
5) For QMatrix on XMEGA devices, please check if the pre-processor symbol _ATXMEGA_
•
5.6.11.3.1
configuration can be added to the project
particular configuration and add the library variant that you require. Please refer to library
selection guide for details on the different library variants. Update the linker options to
specify the library to be linked
is added in the project space or not.
Adjust the CSTACK and RSTACK values appropriately based on additional software
integrated or added to the examples.
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