ST STEVAL-MKI132V1, User Manual

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UM1579 Supported commands
Doc ID 023744 Rev 1 21/26
4.3 Quick start
This section shows the basic sequence of commands, based on the LIS3DH accelerometer,
to start a data communication session and to retrieve the X, Y, and Z acceleration data from
the demonstration board:
1. Connect the BlueMotion to the PC using Bluetooth.
2. Start the “Microsoft HyperTerminal” and configure it as described in
Section 4.1
.
3. Inside the “HyperTerminal” window, enter the command *setdb105v1 (supposing the
LIS3DH adapter board is used, for other adapters see the relevant datasheets to check
the register configuration), enter the command *Zoff to enable the control of the device
by the STM32F103TB microcontroller, and *w2047 to switch on the LIS3DH and to set
the data rate to 50 Hz.
4. Send the *debug command to get the X, Y, and Z data measured by the sensor.
5. Send *stop to end the continuous acquisition and visualization.
Table 7. Digital output magnetometer: supported commands list
Command Description Returned value
*setdbXXXVY
Selects firmware according to the adapter
connected
*start Starts continuous data acquisition (see
Table 3
)
*debug Returns the output data in readable text format (see
Table 4
)
*stop Stops data acquisition
*Zon Forces 3-state
*Zoff Exits from 3-state
*dev Device name e.g.: LIS3DH
*ver Firmware version e.g.: V1.0
*mrAA Pressure sensor register read e.g.: MRAAhDDh
*mwAADD Pressure sensor register write
*single It gets a single X, Y, and Z data acquisition (see
Table 4
)
*list Prints the list of MKIs supported e.g.: MKI105V1
*listdev Prints the list of devices supported e.g.: LIS3DH
*echoon Activates the write verbose mode e.g.: MRAAhDDh
*echooff Deactivates the write verbose mode