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| {| style="width:50%"
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| | width="20%" style="color:gray;" | Author
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| | MatrixTSL
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| | width="20%" style="color:gray;" | Version
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| | 2.0
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| | width="20%" style="color:gray;" | Category
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| | Comms: System
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| |}
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| ==DMX-512 Master component==
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| A serial based communications protocol designed for controlling theatrical equipment such as dimmers, fog machines and intelligent lights. DMX-512 Slave devices are daisy chained together with a final 180R terminating resistor at the end of the chail. DMX requires the signal to be level shifted from VCC and GND to +2.5V and -2.5V.
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| ==Examples==
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| ==Downloadable macro 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;" align="center" | [[File:Fc9-comp-macro.png]]
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| | width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SetDataChannel'''
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| | colspan="2" | Sets the data byte in a data channel
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| | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
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| | width="90%" | Channel
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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%" | DataValue
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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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| |}
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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;" | '''SendDataChain'''
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| | colspan="2" | Transmits the BREAK, MAB and StartCode followed by the contents of the data channels.
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| | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
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| | width="90%" | StartCode
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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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| |}
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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" | Configures the UART serial interface.
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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" | [[File:Fc9-type-16-icon.png]]
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| | width="90%" | Channel
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| | colspan="2" | UART Channel selector Software channels are bit banged using generic I/O pins but are not as reliable as hardware channels. Hardware channels use the selected peripheral on-board the target microcontroller.
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| | width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
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| | width="90%" | Baud Options
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| | colspan="2" | Baud rate option selector
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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" |
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| | width="10%" align="center" | [[File:Fc9-type-5-icon.png]]
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| | width="90%" | TX
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| | colspan="2" | Pin to be used for Transmit data
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| | width="10%" align="center" | [[File:Fc9-type-21-icon.png]]
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| | width="90%" | Data Channels
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| | colspan="2" | Number of data bytes used by the DMX chain, Max 512 bytes per transmission. 24 Bytes minimum to match minimum 1204us timing requirements, not all channels need to be used.
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| | width="10%" align="center" style="background-color:#D8C9D8;" | [[File:Fc9-conn-icon.png]]
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| | width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Connections'''
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| | width="10%" align="center" style="background-color:#D8C9D8;" | [[File:Fc9-conn-icon.png]]
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| | width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Simulations'''
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| | width="10%" align="center" | [[File:Fc9-type-7-icon.png]]
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| | width="90%" | Scope Traces
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| | colspan="2" | Selects if the scope traces are automatically added to the data recorder window or not. Simulation - draws an approximation of the UART data onto the scope trace. ICT - sets up the scope trace for incoming data and adds UART packet decoding at the correct BAUD.
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| | width="10%" align="center" | [[File:Fc9-type-7-icon.png]]
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| | width="90%" | Console Data
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| | colspan="2" | Selects if the console data is automatically generated or not
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| | width="10%" align="center" | [[File:Fc9-type-21-icon.png]]
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| | width="90%" | Console Columns
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| | colspan="2" | Number of characters that can be displayed on a single line of the console.
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| | width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
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| | width="90%" | Data Source
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| | colspan="2" | Simulation data source used to allow the component to connect to various remote devices Nothing - Simulation data is ignored COM port - Routes the communication data to and from a physical or virtual COM port Injector - Routes the communication data via a data injector component on the Panel.
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| |}
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