STEVAL-MKI077V1 STMicroelectronics, STEVAL-MKI077V1 Datasheet - Page 25

• Manufacturer Part Number: STEVAL-MKI077V1
• Description: BOARD DEMO LPR4150AL GYROSCOPE
• Manufacturer: STMicroelectronics
• Series: MEMSr

Specifications of STEVAL-MKI077V1

• Design Resources: STEVAL-MKI077V1 Schematic
• Sensor Type: Gyroscope, 2 Axis
• Sensing Range: ±1500°/sec
• Interface: Analog and Digital
• Sensitivity: 0.67mV/°/s
• Voltage - Supply: 5V, USB
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: LPR4150AL
• Sensing Axis: Double Axis
• Output Type: Analog, Digital
• Interface Type: USB
• Operating Voltage: 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: LPR4150AL
• Other names: 497-10595

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