Difference between revisions of "Component: Barometer (MS5637) (Environmental)"

Revision as of 12:02, 3 February 2023

Author	Matrix TSL
Version	1.0
Category	Environmental

Barometer (MS5637) component

A small PCB surface mount barometric pressure sensor with a I2C bus interface. Pressure range 0 to 30 Bar. Temperature range -20 to +85 °C.

Component Source Code

Please click here to download the component source project: FC_Comp_Source_temp/Pressure_Sensor_MS5637.fcfx

Please click here to view the component source code (Beta): FC_Comp_Source_temp/Pressure_Sensor_MS5637.fcfx

Detailed description

No detailed description exists yet for this component

Examples

No additional examples

Macro reference

Initialise

	Initialise
Stes up the I2C bus and initialises the termperature sensor ready for use.
- VOID	Return

ReadPROM

	ReadPROM
Reads a single 16-bit value from the PROM calibration data.
- BYTE	Address
Range 0-6
- UINT	Return

ReadPressureFloat

	ReadPressureFloat
Reads the pressure as a floating point value in Bars. Resultion sets the return bit value and conversion time. Calls the ReadPressureRaw function and then converts to a meaningful value.
- BYTE	Resolution
Range 0-5
- FLOAT	Return

ReadPressureRaw

	ReadPressureRaw
Reads the pressure as a digital 32-bit value. Resultion sets the return bit value and conversion time. 0=0.11mBar / 1=0.062mBar / 2=0.039mBar 3=0.028mBar / 4=0.021mBar / 5=0.016mBar
- BYTE	Resolution
Range 0-5
- ULONG	Return

ReadTemperatureFloat

	ReadTemperatureFloat
Reads the temperature as a floating point value in °C. Resultion sets the return bit value and conversion time. Calls the ReadTemperatureRaw function and then converts to a meaningful value.
- BYTE	Resolution
Range 0-5
- FLOAT	Return

ReadTemperatureRaw

	ReadTemperatureRaw
Reads the temperature as a digital 32-bit value. Resultion sets the return bit value and conversion time. 0=0.012°C / 1=0.009°C / 2=0.006°C 3=0.004°C / 4=0.003°C / 5=0.002°C
- BYTE	Resolution
Range 0-5
- LONG	Return

Reset

	Reset
Resets the device
- VOID	Return

Property reference

	Properties
	I2C Properties
	Channel
Channel selection
	SDA
Pin used for SDA (data signal)
	SCL
Pin used for SCL (clock signal)
	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
Allows the simulation data to come from the panel GUI or relayed via an injector component.

@@ Line 17: / Line 17: @@
 ==Component Source Code==
-Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/FC_Comp_Source_Pressure_Sensor_MS5637.fcfx FC_Comp_Source_Pressure_Sensor_MS5637.fcfx]
+Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/FC_Comp_Source_temp/Pressure_Sensor_MS5637.fcfx FC_Comp_Source_temp/Pressure_Sensor_MS5637.fcfx]
-Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/FC_Comp_Source_Pressure_Sensor_MS5637.fcfx FC_Comp_Source_Pressure_Sensor_MS5637.fcfx]
+Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/FC_Comp_Source_temp/Pressure_Sensor_MS5637.fcfx FC_Comp_Source_temp/Pressure_Sensor_MS5637.fcfx]
 ==Detailed description==
@@ Line 77: / Line 77: @@
 ''<span style="color:red;">No additional examples</span>''
@@ Line 85: / Line 87: @@
 ==Macro reference==
-===ReadPressureFloat===
+===Initialise===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ReadPressureFloat'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Initialise'''
 |-
-| colspan="2" | Reads the pressure as a floating point value in Bars. Resultion sets the return bit value and conversion time. Calls the ReadPressureRaw function and then converts to a meaningful value.&nbsp;
+| colspan="2" | Stes up the I2C bus and initialises the termperature sensor ready for use.&nbsp;
 |-
 |-
-| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
+| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
-| width="90%" | Resolution
-|-
-| colspan="2" | Range 0-5&nbsp;
-|-
-| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-f32-icon.png]] - FLOAT
 | width="90%" style="border-top: 2px solid #000;" | ''Return''
 |}
-===Reset===
+===ReadPROM===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Reset'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ReadPROM'''
+|-
+| colspan="2" | Reads a single 16-bit value from the PROM calibration data.&nbsp;
+|-
 |-
-| colspan="2" | Resets the device&nbsp;
+| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
+| width="90%" | Address
 |-
+| colspan="2" | Range 0-6&nbsp;
 |-
-| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
+| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u16-icon.png]] - UINT
 | width="90%" style="border-top: 2px solid #000;" | ''Return''
 |}
-===ReadTemperatureFloat===
+===ReadPressureFloat===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ReadTemperatureFloat'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ReadPressureFloat'''
 |-
-| colspan="2" | Reads the temperature as a floating point value in °C. Resultion sets the return bit value and conversion time. Calls the ReadTemperatureRaw function and then converts to a meaningful value.&nbsp;
+| colspan="2" | Reads the pressure as a floating point value in Bars. Resultion sets the return bit value and conversion time. Calls the ReadPressureRaw function and then converts to a meaningful value.&nbsp;
 |-
 |-
@@ Line 156: / Line 158: @@
-===ReadTemperatureRaw===
+===ReadTemperatureFloat===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ReadTemperatureRaw'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ReadTemperatureFloat'''
 |-
-| colspan="2" | Reads the temperature as a digital 32-bit value. Resultion sets the return bit value and conversion time. 0=0.012°C / 1=0.009°C / 2=0.006°C 3=0.004°C / 4=0.003°C / 5=0.002°C&nbsp;
+| colspan="2" | Reads the temperature as a floating point value in °C. Resultion sets the return bit value and conversion time. Calls the ReadTemperatureRaw function and then converts to a meaningful value.&nbsp;
 |-
 |-
@@ Line 170: / Line 172: @@
 | colspan="2" | Range 0-5&nbsp;
 |-
-| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-s32-icon.png]] - LONG
+| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-f32-icon.png]] - FLOAT
 | width="90%" style="border-top: 2px solid #000;" | ''Return''
 |}
-===ReadPROM===
+===ReadTemperatureRaw===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ReadPROM'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ReadTemperatureRaw'''
 |-
-| colspan="2" | Reads a single 16-bit value from the PROM calibration data.&nbsp;
+| colspan="2" | Reads the temperature as a digital 32-bit value. Resultion sets the return bit value and conversion time. 0=0.012°C / 1=0.009°C / 2=0.006°C 3=0.004°C / 4=0.003°C / 5=0.002°C&nbsp;
 |-
 |-
 | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | Address
+| width="90%" | Resolution
 |-
-| colspan="2" | Range 0-6&nbsp;
+| colspan="2" | Range 0-5&nbsp;
 |-
-| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u16-icon.png]] - UINT
+| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-s32-icon.png]] - LONG
 | width="90%" style="border-top: 2px solid #000;" | ''Return''
 |}
-===Initialise===
+===Reset===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Initialise'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Reset'''
 |-
-| colspan="2" | Stes up the I2C bus and initialises the termperature sensor ready for use.&nbsp;
+| colspan="2" | Resets the device&nbsp;
 |-
 |-

Difference between revisions of "Component: Barometer (MS5637) (Environmental)"

Revision as of 12:02, 3 February 2023

Contents