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

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==Component Source Code==
 
==Component Source Code==
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Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/FC_Comp_Source_Serial_EEPROM_(24C32).fcfx FC_Comp_Source_Serial_EEPROM_(24C32).fcfx]
  
 
Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/FC_Comp_Source_Serial_EEPROM_(24C32).fcfx FC_Comp_Source_Serial_EEPROM_(24C32).fcfx]
 
Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/FC_Comp_Source_Serial_EEPROM_(24C32).fcfx FC_Comp_Source_Serial_EEPROM_(24C32).fcfx]
  
 
==Detailed description==
 
==Detailed description==
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==Examples==
 
==Examples==
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''<span style="color:red;">No additional examples</span>''
 
''<span style="color:red;">No additional examples</span>''
  
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==Macro reference==
 
  
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{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
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|-
 
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| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Read'''
 
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|-
 
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| colspan="2" | Read and return the value of the EEPROM at the given address&nbsp;
 
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|-
 
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| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
 
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| width="90%" | address
 
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|-
 
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| colspan="2" | &nbsp;
 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 
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| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
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|}
 
  
  
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{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
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|-
 
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| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Write'''
 
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|-
 
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| colspan="2" | Write the given data value to the EEPROM at the given address&nbsp;
 
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| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
 
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| width="90%" | address
 
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| colspan="2" | &nbsp;
 
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| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
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| width="90%" | data
 
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| colspan="2" | &nbsp;
 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
 
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| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
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|}
 
  
  
  
  
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==Property reference==
 
  
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{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
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| width="10%" align="center" style="background-color:#D8C9D8;" | [[File:Fc9-prop-icon.png]]
 
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Properties'''
 
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| width="10%" align="center" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]]
 
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| width="90%" style="background-color:#EAE1EA; color:#4B008D;" | Connections
 
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| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
 
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| width="90%" | Device Address
 
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| colspan="2" | Device address bits, these must match the address pins on the EEPROM IC.&nbsp;
 
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| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
 
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| width="90%" | Channel
 
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| colspan="2" | Channel selection&nbsp;
 
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| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
 
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| width="90%" | Baud Select
 
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| colspan="2" | Baud rate option selector&nbsp;
 
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| width="10%" align="center" | [[File:Fc9-type-14-icon.png]]
 
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| width="90%" | Baud Rate
 
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| colspan="2" | Baud rate to be used&nbsp;
 
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| width="10%" align="center" | [[File:Fc9-type-7-icon.png]]
 
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| width="90%" | Stop Delay
 
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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. &nbsp;
 
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|-
 
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| width="10%" align="center" | [[File:Fc9-type-5-icon.png]]
 
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| width="90%" | SDA
 
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| colspan="2" | Pin used for SDA (data signal)&nbsp;
 
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| width="10%" align="center" | [[File:Fc9-type-5-icon.png]]
 
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| width="90%" | SCL
 
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| colspan="2" | Pin used for SCL (clock signal)&nbsp;
 
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| width="10%" align="center" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]]
 
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| width="90%" style="background-color:#EAE1EA; color:#4B008D;" | Simulation
 
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| width="10%" align="center" | [[File:Fc9-type-7-icon.png]]
 
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| width="90%" | Simulate Comms
 
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| colspan="2" | &nbsp;
 
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|}==Macro reference==
 
  
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==Macro reference==
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===Read===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
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===Write===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
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| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
|}
 
|}
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Latest revision as of 13:12, 7 February 2023

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

Fc9-comp-macro.png Read
Read and return the value of the EEPROM at the given address 
Fc9-u16-icon.png - UINT address
 
Fc9-u8-icon.png - BYTE Return


Write

Fc9-comp-macro.png Write
Write the given data value to the EEPROM at the given address 
Fc9-u16-icon.png - UINT address
 
Fc9-u8-icon.png - BYTE data
 
Fc9-void-icon.png - VOID Return


Property reference

Fc9-prop-icon.png Properties
Fc9-conn-icon.png Connections
Fc9-type-16-icon.png Device Address
Device address bits, these must match the address pins on the EEPROM IC. 
Fc9-type-16-icon.png Channel
Channel selection 
Fc9-type-16-icon.png Baud Select
Baud rate option selector 
Fc9-type-14-icon.png Baud Rate
Baud rate to be used 
Fc9-type-7-icon.png 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.  
Fc9-type-5-icon.png SDA
Pin used for SDA (data signal) 
Fc9-type-5-icon.png SCL
Pin used for SCL (clock signal) 
Fc9-conn-icon.png Simulation
Fc9-type-7-icon.png Simulate Comms
 
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