STEVAL-MKI077V1 STMicroelectronics, STEVAL-MKI077V1 Datasheet - Page 28
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STEVAL-MKI077V1
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STEVAL-MKI077V1
Manufacturer:
STMicroelectronics
Quantity:
1
STM32-MEMS development kit
7.2.16
7.2.17
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MEMS_I2C_ReadReg function
Table 28
Table 28.
MEMS_I2C_SendFrame function
Table 29
Table 29.
Function prototype
Description
Input parameter
Output parameter
Return parameter
Function prototype
Description
Input parameter1
Input parameter2
Input parameter3
Output parameter
Return parameter
Function name
Function name
describes the MEMS_I2C_ReadReg function.
describes the MEMS_I2C_SendFrame function.
MEMS_I2C_ReadReg function
MEMS_I2C_SendFrame function
ErrorStatus MEMS_I2C_SendFrame
(u8 RegAddress, u8 *pBuffer, u8 NoOfBytes)
Sends one frame over I
RegAddress: address of register
pBuffer: pointer to buffer with data
NoOfBytes: number of bytes to be sent
None
An ErrorStatus enumeration value:
– SUCCESS: register written
– ERROR: register not written
ErrorStatus MEMS_I2C_ReadReg
(u8 RegAddress, u8 *Data)
Reads data to the MEMS register over I
RegAddress: address of register
Data: data read
An ErrorStatus enumeration value:
– SUCCESS: register written
– ERROR: register not written
Doc ID 15703 Rev 1
MEMS_I2C_SendFrame
MEMS_I2C_ReadReg
2
C.
2
C.
UM0701