STMicroelectronics STEVAL-MKI077V1 MEMS Demonstration Board
STMicroelectronics STEVAL-MKI077V1 MEMS Demonstration Board is designed to provide a complete, ready-to-use platform for demonstrating MEMS devices in the STMicroelectronics LPR4150AL family. The STMicroelectronics STEVAL-MKI077V1 Demonstration Kit 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 STEVAL-MKI077V1 Demonstration Board uses an ST7 microcontroller that functions as a bridge between the sensor and the PC. This makes it possible to download the GUI from the website or to use dedicated software routines for customized applications. This STMicroelectronics demonstration board has two working modes, analog and digital. In analog working mode (AWM), the microcontroller on the board 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 the power supply is applied either through the USB connector or through the supply connector. In digital working mode (DWM), the microcontroller on the board is enabled and it allows the user to digitally acquire the output signals of the device, to see them on the PC through the dedicated GUI, and to manage the control pins of the device.