STEVAL-MKI030V1 STMicroelectronics, STEVAL-MKI030V1 Datasheet - Page 28
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STEVAL-MKI030V1
Manufacturer Part Number
STEVAL-MKI030V1
Description
BOARD DEMO STM8S207R6/LIS331DLH
Manufacturer
STMicroelectronics
Series
MEMSr
Datasheets
1.STEVAL-MKI009V1.pdf
(42 pages)
2.STEVAL-MKI022V1.pdf
(38 pages)
3.STEVAL-MKI030V1.pdf
(105 pages)
4.STEVAL-MKI030V1.pdf
(4 pages)
Specifications of STEVAL-MKI030V1
Design Resources
STEVAL-MKI030V1 Schematic
Sensor Type
Accelerometer, 3 Axis
Sensing Range
±2g, 4g, 8g
Interface
I²C, SCI
Sensitivity
3.9mg/digit, 2mg/digit, 1mg/digit
Voltage - Supply
4.5V
Embedded
Yes, MCU, 8-Bit
Utilized Ic / Part
LIS331DLH, STM8S207R6T6
Sensing Axis
Triple Axis
Operating Voltage
5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-8852
STM32-MEMS development kit
7.2.16
7.2.17
28/42
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