STEVAL-MKI038V1 STMicroelectronics, STEVAL-MKI038V1 Datasheet - Page 26
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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
STM32-MEMS development kit
7.2.11
7.2.12
26/42
MEMS_SPI_SendFrame function
Table 23
Table 23.
MEMS_SPI_ReceiveFrame function
Table 24
Table 24.
Function prototype
Description
Input parameter1
Input parameter2
Input parameter3
Output parameter
Return parameter
Function prototype
Description
Input parameter1
Input parameter2
Output parameter
Return parameter
Function name
Function name
describes the MEMS_SPI_SendFrame function.
describes the MEMS_SPI_ReceiveFrame function.
MEMS_SPI_SendFrame function
MEMS_SPI_ReceiveFrame function
ErrorStatus MEMS_SPI_ReceiveFrame
(u8 RegAddress, u8 *pBuffer, u8 NoOfBytes)
Receives one frame over SPI.
RegAddress: address of source register
NoOfBytes: number of bytes to be received
pBuffer: pointer to output buffer
An ErrorStatus enumeration value:
– SUCCESS: register written
– ERROR: register not written
ErrorStatus MEMS_SPI_SendFrame
(u8 RegAddress, u8 *pBuffer, u8 NoOfBytes)
Sends one frame over SPI.
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
Doc ID 15703 Rev 1
MEMS_SPI_ReceiveFrame
MEMS_SPI_SendFrame
UM0701