Component: Serial EEPROM (24C32) (EEPROM): Difference between revisions

Latest revision as of 14:37, 13 July 2026

Author	Matrix TSL
Version	2.2
Category	EEPROM

Serial EEPROM (24C32) component

Serial (I2C) EEPROM component for 24C32 Can be added to a MIAC project to give read and write access to the internal non-volatile memory device (if fitted, depending upon model).

Component Source Code

Please click here to download the component source project: FC_Comp_Source_Serial_EEPROM_(24C32).fcfx

Please click here to view the component source code (Beta): FC_Comp_Source_Serial_EEPROM_(24C32).fcfx

Detailed description

No detailed description exists yet for this component

Examples

No additional examples

Macro reference

Read

	Read
Read and return the value of the EEPROM at the given address
- UINT	address

- BYTE	Return

Write

	Write
Write the given data value to the EEPROM at the given address
- UINT	address

- BYTE	data

- VOID	Return

Property reference

	Properties
	Connections
	Device Address
Device address bits, these must match the address pins on the EEPROM IC.
	Channel
Channel selection
	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.
	SDA
Pin used for SDA (data signal)
	SCL
Pin used for SCL (clock signal)
	Simulation
	Simulate Comms

@@ Line 88: / Line 88: @@
 ''<span style="color:red;">No additional examples</span>''
@@ Line 93: / Line 101: @@
 ==Macro reference==
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+===Read===
+{| class="mtx-class-macrotable wikitable"
 |-
-| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
+| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Read'''
+| width="90%" class="mtx-class-macrohead" | '''Read'''
 |-
 | colspan="2" | Read and return the value of the EEPROM at the given address&nbsp;
@@ Line 111: / Line 120: @@
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+===Write===
+{| class="mtx-class-macrotable wikitable"
 |-
-| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
+| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Write'''
+| width="90%" class="mtx-class-macrohead" | '''Write'''
 |-
 | colspan="2" | Write the given data value to the EEPROM at the given address&nbsp;
@@ Line 132: / Line 142: @@
 | width="90%" style="border-top: 2px solid #000;" | ''Return''
 |}
 ==Property reference==
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+{| class="mtx-class-macrotable wikitable"
 |-
-| width="10%" align="center" style="background-color:#D8C9D8;" | [[File:Fc9-prop-icon.png]]
+| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-prop-icon.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Properties'''
+| width="90%" class="mtx-class-macrohead" | '''Properties'''
 |-
 |-
-| width="10%" align="center" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]]
+| width="10%" align="center" class="mtx-class-propfolder" | [[File:Fc9-conn-icon.png]]
-| width="90%" style="background-color:#EAE1EA; color:#4B008D;" | Connections
+| width="90%" class="mtx-class-propfolder" | Connections
 |-
 |-
@@ Line 183: / Line 191: @@
 | colspan="2" | Pin used for SCL (clock signal)&nbsp;
 |-
-| width="10%" align="center" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]]
+| width="10%" align="center" class="mtx-class-propfolder" | [[File:Fc9-conn-icon.png]]
-| width="90%" style="background-color:#EAE1EA; color:#4B008D;" | Simulation
+| width="90%" class="mtx-class-propfolder" | Simulation
 |-
 |-

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