STEVAL-MKI038V1 STMicroelectronics, STEVAL-MKI038V1 Datasheet - Page 25
![BOARD EVALUATION FOR LPR550AL](/photos/9/18/91870/steval-mki038v1_sml.jpg)
STEVAL-MKI038V1
Manufacturer Part Number
STEVAL-MKI038V1
Description
BOARD EVALUATION FOR LPR550AL
Manufacturer
STMicroelectronics
Series
MEMSr
Datasheets
1.STEVAL-MKI009V1.pdf
(42 pages)
2.STEVAL-MKI038V1.pdf
(4 pages)
3.STEVAL-MKI094V1.pdf
(34 pages)
Specifications of STEVAL-MKI038V1
Sensor Type
Gyroscope, 2 Axis
Sensing Range
±500°/sec
Interface
Analog
Sensitivity
2mV/°/s
Embedded
No
Utilized Ic / Part
LPY550AL
Sensing Axis
Double Axis
Output Type
Analog
Interface Type
USB
Lead Free Status / RoHS Status
Lead free by exemption / RoHS compliant by exemption
Voltage - Supply
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-10046
UM0701
7.2.9
7.2.10
MEMS_SPI_WriteReg function
Table 21
Table 21.
MEMS_SPI_ReadReg function
Table 22
Table 22.
Function prototype
Description
Input parameter1
Input parameter2
Output parameter
Return parameter
Function prototype
Description
Input parameter
Output parameter
Return parameter
Function name
Function name
describes the MEMS_SPI_WriteReg function.
describes the MEMS_SPI_ReadReg function.
MEMS_SPI_WriteReg function
MEMS_SPI_ReadReg function
ErrorStatus MEMS_SPI_WriteReg
(u8 RegAddress, u8 Data)
Writes data to the MEMS register over SPI.
RegAddress: address of register
Data: data to be written
None
An ErrorStatus enumeration value:
– SUCCESS: register written
– ERROR: register not written
ErrorStatus MEMS_SPI_ReadReg
(u8 RegAddress, u8 *Data)
Reads data to the MEMS register over SPI.
RegAddress: address of register
Data: data read
An ErrorStatus enumeration value:
– SUCCESS: register written
– ERROR: register not written
Doc ID 15703 Rev 1
MEMS_SPI_WriteReg
MEMS_SPI_ReadReg
STM32-MEMS development kit
25/42