Data brief
For further information contact your local STMicroelectronics sales office.
November 2009 Doc ID 16777 Rev 1 1/4
4
STEVAL-MKI035V1
MEMS analog output demonstration board for the LPR530AL,
+/-300°/s and +/1200°/s, dual-axis pitch and roll gyroscope
Features
■ Two working modes:
– analog working mode (AWM)
– digital working mode (DWM)
■ RoHS compliant
Description
The STEVAL-MKI035V1 is a demonstration kit
designed to provide the user with a complete,
ready-to-use platform for demonstration of the
LPR530AL dual-axis pitch and roll ±300°/s analog
gyroscope.
The device includes a sensing element and an IC
interface capable of translating information from
the sensing element into a measured signal that
can be used for external applications.
In addition to the MEMS sensor, the
demonstration board utilizes an ST72651AR6
USB microcontroller which functions as a bridge
between the sensor and the PC, on which it is
possible to use the graphical user interface (GUI)
available for download from the
STMicroelectronics web site, or dedicated
software routines for customized applications.
The STEVAL-MKI035V1 demonstration board is
designed to function in two different working
modes: analog working mode and digital working
mode.
In the analog working mode (AWM), the
microcontroller is disabled and the analog outputs
of the device are available to the user on a
dedicated connector. This is the default working
mode when power supply is applied either
through the USB connector or through the supply
connector.
In digital working mode (DWM): the
microcontroller is enabled and allows the user to
digitally acquire the output signals of the device,
to view them on the PC through the dedicated
GUI and to manage the control pins of the device.
STEVAL-MKI035V1
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