Component: Gyroscope (EBM009) (EBM Modules): Difference between revisions
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| colspan="2" | On older microcontroller devices there is a potential for the I2C hardware channel to lock up if there is not a 10ms delay between an I2C stop event and the next I2C start event. Most modern microcontrollers will not have a problem so this property can be disabled to speed up the I2C communications. | | colspan="2" | On older microcontroller devices there is a potential for the I2C hardware channel to lock up if there is not a 10ms delay between an I2C stop event and the next I2C start event. Most modern microcontrollers will not have a problem so this property can be disabled to speed up the I2C communications. | ||
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Latest revision as of 14:37, 13 July 2026
| Author | Matrix TSL |
| Version | 2.0 |
| Category | EBM Modules |
Gyroscope component
Interface to the L3G4200D three axis digital gyroscope. Panel GUI can be used to simulate incoming data for testing.
Component Source Code
Please click here to download the component source project: FC_Comp_Source_EBM009v1.fcfx
Please click here to view the component source code (Beta): FC_Comp_Source_EBM009v1.fcfx
Detailed description
No detailed description exists yet for this component
Examples
Sample program demonstrating the EBM009 Gyroscope Sensor.
The program plots X, Y and Z data onto the LCD screen.
Macro reference
GetX
|
GetX |
| Returns the previously sampled X axis data | |
 - INT
|
Return |
GetY
|
|
GetY |
| Returns the previously sampled Y axis data | |
| - INT
|
Return |
GetZ
|
|
GetZ |
| Returns the previously sampled Z axis data | |
| - INT
|
Return |
Initialise
|
|
Initialise |
| Initialise the component. Returns 0 if successful | |
 - BYTE
|
Return |
ReadRegister
|
|
ReadRegister |
| Read the data byte at the given address of the device | |
| - BYTE
|
Reg |
| address of the register to be read | |
| - BYTE
|
Return |
SampleDevice
|
|
SampleDevice |
| Reads the Axis data from the device. Returns 0 if successful | |
| - BYTE
|
Return |
WriteRegister
|
|
WriteRegister |
| Writes the data byte to the given address of the device. Returns 0 if successful | |
| - BYTE
|
Reg |
| address of register to be written with data byte | |
| - BYTE
|
data |
| data byte to be written to device register | |
| - BYTE
|
Return |
Property reference
|
Properties |
|
Output Data Rate |
|
|
Full Scale Selection |
| Specifies the maximum angular speed which the sensor can measure in degrees per second | |
|
|
X Axis |
|
|
Y Axis |
|
|
Z Axis |
|
Label |
|
Connection |
|
|
Channel |
| Channel selection | |
|
SDA |
| Pin used for SDA (data signal) | |
|
|
SDA Remap Pin |
|
|
SCL |
| Pin used for SCL (clock signal) | |
|
|
SCL Remap Pin |
|
|
Baud Select |
| Baud rate option selector | |
|
Baud Rate |
| Baud rate to be used | |
|
Stop Delay |
| On older microcontroller devices there is a potential for the I2C hardware channel to lock up if there is not a 10ms delay between an I2C stop event and the next I2C start event. Most modern microcontrollers will not have a problem so this property can be disabled to speed up the I2C communications. | |
|
|
Simulation |
|
|
Simulate Comms |