STEVAL-MKI194V1 STMicroelectronics

STEVAL-MKI194V1 Data brief LSM6DSR adapter board for a standard DIL24 socket Features Complete LSM6DSR pinout for a standard DIL 24 socket Fully compatible with STEVAL-MKI109V3 motherboards Changing the resistor settings is also compatible with the STEVAL-MKI109V2 motherboard WEEE compliant RoHS compliant Description The STEVAL-MKI194V1 is an adapter board designed to facilitate the evaluation of MEMS devices in the LSM6DSR product family. The board offers an effective solution for fast system prototyping and device evaluation directly within the users own application. The STEVAL-MKI194V1 can be plugged into a standard DIL 24 socket. The adapter provides the complete LSM6DSR pin-out and comes ready-to-use with the required decoupling capacitors on the VDD power supply line. This adapter is supported by the STEVAL-MKI109V3 motherboard with high performance 32-bit microcontroller functioning as a bridge between the sensor and a PC, on which it is possible to use the downloadable graphical user interface (Unico GUI), or dedicated software routines for customized applications. Product summary LSM6DSR adapter board STEVAL- for a standard DIL24 MKI194V1 socket iNEMO inertial module: 3D accelerometer and 3D LSM6DSR gyroscope ST MEMS adapter motherboard based STEVAL- on STM32F401VE MKI109V3 compatible ST MEMS adapters Applications Metering DB3689 - Rev 2 - May 2021 www.st.com For further information contact your local STMicroelectronics sales office.STEVAL-MKI194V1 Schematic diagram DB3689 - Rev 2 page 2/4 1 Schematic diagram Figure 1. STEVAL-MKI194V1 circuit schematic GND U1 U2 LSM6DSR LGA3x3 16L VDDIO 1 13 GND VDDIO GND SDO 1 11 OSDO SDO OSDO SCL 2 12 GND SCL GND SDx 2 10 OCS SDx OCS SDA 3 11 GND SDA DNM RES SCx 3 9 INT2 SCx INT2 SDO 4 10 GND SDO RES INT1 4 8 VDD INT1 VDD CS 5 9 GND CS RES GND GND GND R1 R0 P3 OCS R2 R0 JP1 JP2 P18 DNM VDD P24 1 24 VDDIO 2 23 R3 R0 P3 SDO P4 SCx 3 22 P4 SDA 4 21 R4 R0 P5 SCL P24 5 20 DNM P6 CS C1 C2 6 19 P18 100nF 100nF 7 18 R5 R0 P17 P5 SDx 8 17 P16 9 16 R6 R0 INT2 P17 10 15 DNM INT1 11 14 GND GND GND 12 13 R7 R0 P6 OSDO R8 R0 GND P16 DNM GND VDD VDDIO 5 14 SDA VDDIO SDA GND 6 13 SCL GND SCL GND VDDIO GND 7 12 CS GND CS INT2 6 16 VDD INT2 VDD INT1 7 15 INT1 RES GND 8 14 RES NC