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

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(Created page with "{| style="width:50%" |- | width="20%" style="color:gray;" | Author | Matrix TSL |- | width="20%" style="color:gray;" | Version | 2.2 |- | width="20%" style="color:gray...")
(Created page with "{| style="width:50%" |- | width="20%" style="color:gray;" | Author | Matrix TSL |- | width="20%" style="color:gray;" | Version | 2.2 |- | width="20%" style="color:gray...")
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| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''WritePage'''
 
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| colspan="2" | Write the given data value to the EEPROM at the given address 
 
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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" |  
 
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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" |  
 
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| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
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| width="90%" | count
 
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| colspan="2" | Range: 1-128 
 
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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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| 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;" | '''GetDate'''
 
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| colspan="2" | Collects the day of the month as a numeric value in the range of 1 - 31. 
 
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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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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SetTimeServer'''
 
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| colspan="2" | Overwrites the default time server setting allowing for multiple time servers to be queried. 
 
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| width="10%" align="center" | [[File:Fc9-string-icon.png]] - STRING
 
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| width="90%" | TimeServer
 
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| colspan="2" | e.g. "pool.ntp.org" 
 
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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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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''GetMonth'''
 
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| colspan="2" | Collects the month as a numeric value in the range of 1 - 12. 
 
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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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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Initialise'''
 
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| colspan="2" | Configures the timeserver variable as well as sets the timezone offset in seconds. 
 
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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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| 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;" | '''SetUTCOffset'''
 
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| colspan="2" | Allows the UTC Offset to be defined in seconds. e.g. for BST use 3600 or for UTC+2 use 7200 or for UTC-2 use -7200 
 
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| width="10%" align="center" | [[File:]] -
 
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| width="90%" | UTCOffset
 
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| colspan="2" | Time offset in seconds 
 
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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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| 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;" | '''Initialise'''
 
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| colspan="2" | Configures each matching sensor on the bus with the specified conversion bits. 
 
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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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| 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;" | '''SendBinaryFloat'''
 
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| colspan="2" | Sends out a 32-bit binary floating point value split across four bytes. 
 
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| width="10%" align="center" | [[File:]] -
 
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| width="90%" | Value
 
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| colspan="2" |  
 
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| width="10%" align="center" | [[File:]] -
 
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| width="90%" | MSBfirst
 
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| colspan="2" | 0=Least significant byte first, 1=Most significant byte first 
 
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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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| 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;" | '''GetProp'''
 
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| colspan="2" | Allows the property filter for the COM port list to be copied to a parent component. 
 
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| width="10%" align="center" | [[File:Fc9-string-icon.png]] - STRING
 
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| width="90%" | PropName
 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-string-icon.png]] - STRING
 
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| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
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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;" | '''ReceiveByteArray'''
 
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| colspan="2" | Attempts to receive an array of bytes using the COM port Returns the number of bytes received.  
 
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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" |  
 
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| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
 
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| width="90%" | MaxLength
 
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| colspan="2" | Max number of bytes to try and read 
 
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| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
 
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| width="90%" | Timeout
 
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| colspan="2" | Time to wait for incoming data in milliseconds 
 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u16-icon.png]] - UINT
 
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| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
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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;" | '''ReceiveString'''
 
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| colspan="2" | Attempts to receive an string using the COM port Returns the number of bytes received.  
 
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| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
 
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| width="90%" | Timeout
 
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| colspan="2" | Time to wait for incoming data in milliseconds 
 
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| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
 
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| width="90%" | MaxLength
 
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| colspan="2" | Max number of bytes to try and read 
 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-string-icon.png]] - STRING
 
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| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
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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;" | '''PWMEnable'''
 
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| colspan="2" | Allows pulse width modulated transistor outputs to be switched on or off. Bit 0 = Enable AB Bit 1 = A / Bit 2 = B Bit 3 = C / Bit 4 = D Bit 5 = Enable CD 
 
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| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
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| width="90%" | EnableMask
 
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| colspan="2" | Range 0-63 or 0b00000 to 0b111111 
 
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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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{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
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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;" | '''Initialise'''
 
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| colspan="2" |  
 
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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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{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
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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;" | '''GetProp'''
 
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| colspan="2" | Allows the property filter for the COM port list to be copied to a parent component. 
 
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| width="10%" align="center" | [[File:Fc9-string-icon.png]] - STRING
 
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| width="90%" | PropName
 
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| colspan="2" |  
 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-string-icon.png]] - STRING
 
 
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
|}
 
|}

Revision as of 11:07, 17 November 2021

Author Matrix TSL
Version 2.2
Category Storage


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).

Detailed description

No detailed description exists yet for this component

Examples

No additional examples

Downloadable macro reference

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


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 Simulations
Fc9-type-7-icon.png Scope Traces
Selects if the component pin connections are automatically generated on the data recorder window or not. Yes: Automatically add the component pins to a group on the data recorder which will reflect the sim data during simultion. No: Do not show the pin signals on the data recorder window. 
Fc9-type-7-icon.png Console Data
Selects if the console data is automatically generated or not 
Fc9-type-16-icon.png API
 
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