ATQT600 Atmel, ATQT600 Datasheet - Page 125

• Manufacturer Part Number: ATQT600
• Description: KIT EVAL TOUCH FOR QT600
• Manufacturer: Atmel
• Series: QTouch™r

Specifications of ATQT600

• Sensor Type: Touch Screen
• Interface: USB
• Embedded: Yes, Other
• Utilized Ic / Part: ATtiny88, ATmega324PA, ATxmega128A1
• Processor To Be Evaluated: ATtiny88, ATmega324, ATxmega128
• Data Bus Width: 8 bit, 16 bit
• Interface Type: USB
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 1.6 V to 3.6 V
• Silicon Manufacturer: Atmel
• Kit Application Type: Sensor
• Application Sub Type: Touch Sensor
• Kit Contents: USB Bridge, MCU Cards, Touchpad Cards
• Svhc: No SVHC (15-Dec-2010)
• Mcu Supported Families: ATtiny88,
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -
• Sensitivity: -
• Sensing Range: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

6.3.10 Raw acquisition mode support for UC3L
The QTouch Library Raw acquisition mode can be used with QMatrix, QTouch Group A and
QTouch Group B methods. When raw data acquisition mode is used, once the raw acquisition
data is available from the CAT module for all the sensors, the measure_complete_callback
function is immediately called with acquisition data (channel_signals). The channel_references,
sensor_states and rotor_slider_values data are not updated by the Touch Library in this mode.
Configure multiple
sensors
Call in loop
Figure 45 Raw acquisition mode API Flow diagram
time_to_
measure_touch
acquisition(RAW_ACQ_MODE)
touch_xx_sensors_calibrate()
touch_xx_sensors_config()
touch_event_dispatcher()
touch_xx_sensors_start_
touch_xx_sensors_init()
Host Application code
measure_complete_callback(),
Raw acquisition data.
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