Difference between revisions of "Component: IButton (DS1990) (EEPROM)"
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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== | ==Macro reference== | ||
| + | ===AddressNextDevice=== | ||
{| class="wikitable" style="width:60%; background-color:#FFFFFF;" | {| class="wikitable" style="width:60%; background-color:#FFFFFF;" | ||
|- | |- | ||
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]] | | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]] | ||
| − | | width="90%" style="background-color:#D8C9D8; color:#4B008D;" | ''' | + | | width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''AddressNextDevice''' |
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| − | | colspan="2" | | + | | colspan="2" | Scans for the next connected device with a matching family code. Goes through the device list generated by the ScanBus macro. |
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| − | | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9- | + | | 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'' | | width="90%" style="border-top: 2px solid #000;" | ''Return'' | ||
|} | |} | ||
| + | ===GetSerialString=== | ||
{| class="wikitable" style="width:60%; background-color:#FFFFFF;" | {| class="wikitable" style="width:60%; background-color:#FFFFFF;" | ||
|- | |- | ||
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]] | | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]] | ||
| − | | width="90%" style="background-color:#D8C9D8; color:#4B008D;" | ''' | + | | width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''GetSerialString''' |
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| − | | colspan="2" | | + | | colspan="2" | Gets the Serial String for the current addressed device. |
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| − | | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9- | + | | 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'' | ||
|} | |} | ||
| + | ===Initialise=== | ||
{| 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 13:11, 7 February 2023
| Author | MatrixTSL |
| Version | 1.0 |
| Category | EEPROM |
Contents
IButton (DS1990) component
A rugged 48-bit unique identifier allowing for unique codes for logistical tracking or device identifiers etc. Compatible with the DS1990A and DS1990R iButton devices. Requires a One Wire component to perform the bus operations.
Component Source Code
Please click here to download the component source project: FC_Comp_Source_IButton_DS1990.fcfx
Please click here to view the component source code (Beta): FC_Comp_Source_IButton_DS1990.fcfx
Detailed description
No detailed description exists yet for this component
Examples
No additional examples
Macro reference
AddressNextDevice
|
AddressNextDevice |
| Scans for the next connected device with a matching family code. Goes through the device list generated by the ScanBus macro. | |
 - VOID
|
Return |
GetSerialString
|
|
GetSerialString |
| Gets the Serial String for the current addressed device. | |
 - STRING
|
Return |
Initialise
|
|
Initialise |
| Configures each matching sensor on the bus with the specified conversion bits. | |
| - VOID
|
Return |
Property reference
|
Properties |
|
One Wire Component |
| Link to the one wire component to host the bus. | |
|
Simulation |
|
Simulate Comms |
| No - We use the panel GUI to perform the simulation. Yes - We use OneWire comms via an API to communicate with real hardware. | |
|
|
Panel Simulation |
|
|
Number Devices |
| Sens the number of sensors we can communicate with during simulation | |
|
Serial 0 |
| Serial number for simulated one wire device | |
