Difference between revisions of "Component: Serial EEPROM (24C32) (EEPROM)"
From Flowcode Help
Jump to navigationJump to search| Line 17: | Line 17: | ||
==Component Source Code== | ==Component Source Code== | ||
| − | Please click here to download the component source project: [https://www.flowcode.co.uk/ | + | 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== | ||
| + | |||
| + | |||
| Line 52: | Line 54: | ||
==Examples== | ==Examples== | ||
| + | |||
| + | |||
| Line 82: | Line 86: | ||
==Macro reference== | ==Macro reference== | ||
| + | |||
| + | {| 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;" | '''Read''' | ||
| + | |- | ||
| + | | colspan="2" | Read and return the value of the EEPROM at the given address | ||
| + | |- | ||
| + | |- | ||
| + | | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | ||
| + | | width="90%" | address | ||
| + | |- | ||
| + | | colspan="2" | | ||
| + | |- | ||
| + | | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE | ||
| + | | width="90%" style="border-top: 2px solid #000;" | ''Return'' | ||
| + | |} | ||
| + | |||
| + | |||
| + | {| 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;" | '''Write''' | ||
| + | |- | ||
| + | | colspan="2" | Write the given data value to the EEPROM at the given address | ||
| + | |- | ||
| + | |- | ||
| + | | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | ||
| + | | width="90%" | address | ||
| + | |- | ||
| + | | colspan="2" | | ||
| + | |- | ||
| + | | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | ||
| + | | width="90%" | data | ||
| + | |- | ||
| + | | colspan="2" | | ||
| + | |- | ||
| + | | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID | ||
| + | | width="90%" style="border-top: 2px solid #000;" | ''Return'' | ||
| + | |} | ||
| + | |||
| + | |||
| + | |||
| + | |||
| + | ==Property reference== | ||
| + | |||
| + | {| class="wikitable" style="width:60%; background-color:#FFFFFF;" | ||
| + | |- | ||
| + | | width="10%" align="center" style="background-color:#D8C9D8;" | [[File:Fc9-prop-icon.png]] | ||
| + | | width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Properties''' | ||
| + | |- | ||
| + | |- | ||
| + | | width="10%" align="center" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]] | ||
| + | | width="90%" style="background-color:#EAE1EA; color:#4B008D;" | Connections | ||
| + | |- | ||
| + | |- | ||
| + | | width="10%" align="center" | [[File:Fc9-type-16-icon.png]] | ||
| + | | width="90%" | Device Address | ||
| + | |- | ||
| + | | colspan="2" | Device address bits, these must match the address pins on the EEPROM IC. | ||
| + | |- | ||
| + | | width="10%" align="center" | [[File:Fc9-type-16-icon.png]] | ||
| + | | width="90%" | Channel | ||
| + | |- | ||
| + | | colspan="2" | Channel selection | ||
| + | |- | ||
| + | | width="10%" align="center" | [[File:Fc9-type-16-icon.png]] | ||
| + | | width="90%" | Baud Select | ||
| + | |- | ||
| + | | colspan="2" | Baud rate option selector | ||
| + | |- | ||
| + | | width="10%" align="center" | [[File:Fc9-type-14-icon.png]] | ||
| + | | width="90%" | Baud Rate | ||
| + | |- | ||
| + | | colspan="2" | Baud rate to be used | ||
| + | |- | ||
| + | | width="10%" align="center" | [[File:Fc9-type-7-icon.png]] | ||
| + | | width="90%" | Stop Delay | ||
| + | |- | ||
| + | | 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. | ||
| + | |- | ||
| + | | width="10%" align="center" | [[File:Fc9-type-5-icon.png]] | ||
| + | | width="90%" | SDA | ||
| + | |- | ||
| + | | colspan="2" | Pin used for SDA (data signal) | ||
| + | |- | ||
| + | | width="10%" align="center" | [[File:Fc9-type-5-icon.png]] | ||
| + | | width="90%" | SCL | ||
| + | |- | ||
| + | | colspan="2" | Pin used for SCL (clock signal) | ||
| + | |- | ||
| + | | width="10%" align="center" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]] | ||
| + | | width="90%" style="background-color:#EAE1EA; color:#4B008D;" | Simulation | ||
| + | |- | ||
| + | |- | ||
| + | | width="10%" align="center" | [[File:Fc9-type-7-icon.png]] | ||
| + | | width="90%" | Simulate Comms | ||
| + | |- | ||
| + | | colspan="2" | | ||
| + | |}==Macro reference== | ||
{| class="wikitable" style="width:60%; background-color:#FFFFFF;" | {| class="wikitable" style="width:60%; background-color:#FFFFFF;" | ||
Revision as of 09:59, 27 January 2023
| Author | Matrix TSL |
| Version | 2.2 |
| Category | EEPROM |
Contents
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 and return the value of the EEPROM at the given address | |
 - UINT
|
address |
 - BYTE
|
Return |
|
|
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 |
==Macro reference==
|
|
Read |
| Read and return the value of the EEPROM at the given address | |
| - UINT
|
address |
| - BYTE
|
Return |
|
|
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 |
==Macro reference==
|
|
Read |
| Read and return the value of the EEPROM at the given address | |
| - UINT
|
address |
| - BYTE
|
Return |
|
|
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 |
==Macro reference==
|
|
Read |
| Read and return the value of the EEPROM at the given address | |
| - UINT
|
address |
| - BYTE
|
Return |
|
|
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 |
