Table of Contents
Advertisement
Quick Links
UM2559
User manual
Getting started with the X-NUCLEO-IKS01A3 motion MEMS and environmental
sensor expansion board for STM32 Nucleo
Introduction
The X-NUCLEO-IKS01A3 is a motion MEMS and environmental sensor evaluation board system.
It is compatible with the Arduino UNO R3 connector layout and features the LSM6DSO 3-axis accelerometer + 3-axis
gyroscope, the LIS2MDL 3-axis magnetometer, the LIS2DW12 3-axis accelerometer, the HTS221 humidity and temperature
sensor, the LPS22HH pressure sensor, and the STTS751 temperature sensor.
The X-NUCLEO-IKS01A3 interfaces with the STM32 microcontroller via the I²C pin, and it is possible to change the default I²C
port.
Figure 1.
X-NUCLEO-IKS01A3 expansion board
UM2559 - Rev 4 - December 2023
www.st.com
For further information contact your local STMicroelectronics sales office.
Arrow.com.
Downloaded from
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for ST X-NUCLEO-IKS01A3
Summary of Contents for ST X-NUCLEO-IKS01A3
-
Page 1: Figure 1. X-Nucleo-Iks01A3 Expansion Board
LIS2MDL 3-axis magnetometer, the LIS2DW12 3-axis accelerometer, the HTS221 humidity and temperature sensor, the LPS22HH pressure sensor, and the STTS751 temperature sensor. The X-NUCLEO-IKS01A3 interfaces with the STM32 microcontroller via the I²C pin, and it is possible to change the default I²C port. -
Page 2: Getting Started
Figure 2. X-NUCLEO-IKS01A3 plugged on an STM32 Nucleo board The X-NUCLEO-IKS01A3 must be connected on the matching pins of any STM32 Nucleo board with the Arduino UNO R3 connector. Note: X-NUCLEO-IKS01A3 components are ESD sensitive and, as the board has male/female pass-through connectors, it is important to handle it with care to avoid bending or damaging the pins. -
Page 3: System Requirements
UM2559 System requirements System requirements To complete the system setup, you need: ® • a Windows (7, 8, 10) PC • a USB type A to mini-B USB cable to connect the STM32 Nucleo to the PC • board firmware and software package (X-CUBE-MEMS1) installed on the user PC UM2559 - Rev 4 page 3/17 Arrow.com. -
Page 4: Hardware Description
All signals between the sensors and the main board are translated by a level shifter. Default solder bridge configuration The user can configure several aspects of the X-NUCLEO-IKS01A3 through several solder bridges which can be left open (not mounted) or closed (mounted) to configure different hardware settings. -
Page 5: Block Diagram
In standard I²C mode, all devices are connected to an external main board via the same I²C bus. The board configuration is: • JP7: 1-2, 3-4 (I²C1 = I²C2, I²Cx=GND) • JP8: 1-2, 3-4 (I²C1 = I²C2, I²Cx=GND) Figure 3. X-NUCLEO-IKS01A3 standard I²C I²C2 LSM6DSO STM32 Nucleo board LIS2DW12 LIS2MDL... -
Page 6: Figure 4. X-Nucleo-Iks01A3 Lsm6Dso I²C Sensor Hub
JP7: 2-3 (I²C1 = I²Cx) • JP8: 2-3 (I²C1 = I²Cx) DIL24 adapter (to I²C2): SB16, SB21 Not mounted: SB6, SB10, SB12, SB14, SB18, SB19, SB20, SB22 Figure 5. X-NUCLEO-IKS01A3 DIL24, LSM6DSO I²C sensor hub (all sensors) I²C2 LSM6DSO I²Caux STM32 Nucleo (sensor Hub) -
Page 7: Sensor I²C Address Selection
DIL24 Adapter (J1) SB1/SB2 SB4/SB5 Sensor current consumption measurement The X-NUCLEO-IKS01A3 expansion board is equipped with jumpers which allow separate current consumption measurement for each sensor. To measure current consumption, connect an ammeter to the appropriate jumper. Note: As the sensors have very low current consumption, you should set a suitable range and use an ammeter with low burden voltage. -
Page 8: Sensor Disconnection
As there are a few different interrupt signal assignments for DIL24 pins, the appropriate pin can be selected using the JP6 header. Related links Please visit the ST website to find other available sensors UM2559 - Rev 4 page 8/17 Arrow.com. -
Page 9: Connectors
LIS2DW12 INT STTS751 INT INT1 (DIL24) USER INT LSM6DSO INT1 LSM6DSO INT2 LPS22HH INT1 1. unlisted pins are not connected. Table 7. ST morpho connectors Connector Signal 3.3 V 3.3 V LIS2MDL DRDY LIS2MDL DRDY STTS751 INT INT1 (DIL24) I²C SCL I²C SDA... -
Page 10: Bill Of Materials
UM2559 Bill of materials Bill of materials Table 8. X-NUCLEO-IKS01A3 bill of materials Item Quantity Reference Part / value Description Manufacturer Part number CAP CER 0603 6.3 V C3, C6, C15, C31 10µF MULTICOMP MC0603X106M6R3CT X5R ±20% C4, C5, C8, C9,... - Page 11 UM2559 Bill of materials Item Quantity Reference Part / value Description Manufacturer Part number MEMS nano pressure LPS22HH LPS22HH sensor 300 mA low quiescent LDK130M-R current very low noise LDK130M-R 8-Bit Level Translator with U6, U7 ST2378E ST2378E 15kV ESD Protection Magnetic sensor digital LIS2MDL LIS2MDL...
-
Page 12: Schematic Diagrams
Schematic diagrams Figure 8. X-NUCLEO-IKS01A3 board schematics Acceler ometer LIS2DW12 DIL24 Socket for Adapter Boar d Acceler ometer + Gyr oscope LSM6DSO Trigger from DRDY MAG in SensorHub Mode JP11 LIS2DW12 LSM6DSO_INT2 100nF 10uF I2C2_SDA M_INT_Pin24 SDA/SDI/SDO M_SA0/DEN M_SA0/DRDY SDO/SA0... -
Page 13: Revision History
UM2559 Revision history Table 9. Document revision history Date Version Changes 18-Feb-2019 Initial release. 07-Jul-2020 Updated Section 3.2 Block diagram. 09-Sep-2020 Updated Section 3 Hardware description. 20-Dec-2023 Updated Section 3.1: Default solder bridge configuration. UM2559 - Rev 4 page 13/17 Arrow.com. -
Page 14: Table Of Contents
UM2559 Contents Contents Getting started ..............2 Hardware requirements . -
Page 15: List Of Tables
X-NUCLEO-IKS01A3 bill of materials ........ -
Page 16: List Of Figures
Figure 5. X-NUCLEO-IKS01A3 DIL24, LSM6DSO I²C sensor hub (all sensors) ......6 Figure 6. - Page 17 ST’s terms and conditions of sale in place at the time of order acknowledgment. Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of purchasers’...
Need help?
Do you have a question about the X-NUCLEO-IKS01A3 and is the answer not in the manual?
Questions and answers