Component: IButton (DS1990) (Storage)
| Author | MatrixTSL |
| Version | 1.0 (Release) |
| Category | Storage |
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.
Examples
No additional examples
Downloadable macro reference
AddressNextDevice
Scans for the next connected device with a matching family code.
Goes through the device list generated by the ScanBus macro.
Parameters
- This macro has no parameters
Return value
- This call does not return a value
GetSerialString
Gets the Serial String for the current addressed device.
Parameters
- This macro has no parameters
Return value
Initialise
Configures each matching sensor on the bus with the specified conversion bits.
Parameters
- This macro has no parameters
Return value
- This call does not return a value
Simulation macro reference
This component does not contain any simulation macros
Property reference
One Wire Component
This property is of type Fixed list of ints and can be referenced with the variable name OneWireComp.
Link to the one wire component to host the bus.
Simulate Comms
This property is of type True or false and can be referenced with the variable name SimComms.
No - We use the panel GUI to perform the simulation.
Yes - We use OneWire comms via an API to communicate with real hardware.
Number Devices
This property is of type Fixed list of ints and can be referenced with the variable name NumSensors.
Sens the number of sensors we can communicate with during simulation
Serial 0
This property is of type Line of text and can be referenced with the variable name Serial0.
Serial number for simulated one wire device
