Difference between revisions of "Component: RMT (Internal) (Misc)"

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==Detailed description==
 
==Detailed description==
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==Examples==
 
==Examples==
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| colspan="2" | Initialises the RMT module ready for data to be sent or received. 
 
| colspan="2" | Initialises the RMT module ready for data to be sent or received. 
 
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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;" | '''SetValue'''
 
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| colspan="2" | Sets the component to the specified value. 
 
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| width="10%" align="center" | [[File:]] -
 
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| width="90%" | value
 
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| colspan="2" | A new value for the component. 
 
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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;" | '''RefreshChart'''
 
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| colspan="2" | Redraws the chart. 
 
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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;" | '''GetData'''
 
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| colspan="2" | Gets a data point from the specified series. 
 
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| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
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| width="90%" | Series
 
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| colspan="2" | Which series to add to (1-8) 
 
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| width="10%" align="center" | [[File:]] -
 
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| width="90%" | Index
 
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| colspan="2" | The data point index (1 - 32767) 
 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:]] -
 
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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;" | '''AddDataCXYY1'''
 
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| colspan="2" | Adds a data point to a bubble chart. 
 
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| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
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| width="90%" | Series
 
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| colspan="2" | Which series to add to (1-8) 
 
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| width="10%" align="center" | [[File:Fc9-string-icon.png]] - STRING
 
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| width="90%" | Category
 
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| colspan="2" |  
 
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| width="10%" align="center" | [[File:]] -
 
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| width="90%" | Y
 
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| colspan="2" | Y coordinate 
 
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| width="10%" align="center" | [[File:]] -
 
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| width="90%" | X
 
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| colspan="2" | X coordinate 
 
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| width="10%" align="center" | [[File:]] -
 
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| width="90%" | Value
 
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| colspan="2" | The value of the data point 
 
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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;" | '''GetList'''
 
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| colspan="2" | Returns CHANNEL or PRESCALE list from the FCD and updates the internal property  
 
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| width="10%" align="center" | [[File:Fc9-string-icon.png]] - STRING
 
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| width="90%" | Name
 
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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
 
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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;" | '''InitRXConfig'''
 
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| colspan="2" | Initialization setting for RX Buffer Config 
 
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| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
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| width="90%" | Buffer
 
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| colspan="2" | Buffer Number (0 or 1) 
 
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| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
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| width="90%" | Value
 
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| colspan="2" | Config data byte 
 
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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;" | '''Uninit'''
 
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| colspan="2" | Uninitialises the CAN, freeing its connections for general use  
 
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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;" | '''GetList'''
 
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| colspan="2" | Get the Filter List of the Named Property 
 
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| width="10%" align="center" | [[File:Fc9-string-icon.png]] - STRING
 
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| width="90%" | Name
 
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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
 
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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;" | '''GetRxIdent'''
 
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| colspan="2" | Generic function to get the received message Identifier.   
 
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| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
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| width="90%" | buffer
 
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| colspan="2" |  
 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u32-icon.png]] - ULONG
 
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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;" | '''SetRxFilterStd'''
 
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| colspan="2" | Sets the 16-bit filter as a bit-mask of the standard ID for received messages The messages are accepted if (StdID & Mask) == Filter   
 
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| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
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| width="90%" | Filter
 
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| colspan="2" | Filter number 
 
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| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
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| width="90%" | Hi
 
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| colspan="2" | The high byte (bits 8-15) of the ID 
 
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| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
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| width="90%" | Lo
 
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| colspan="2" | The low byte (bits 0-7) of the ID 
 
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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;" | '''SetRxFilterExd'''
 
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| colspan="2" | Sets the 32-bit filter as a bit-mask of the extended ID for received messages The messages are accepted if (ExtID & Mask) == Filter  
 
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| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
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| width="90%" | Filter
 
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| colspan="2" | Send filter: 0  to 3 
 
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| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
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| width="90%" | ID3
 
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| colspan="2" | The high byte (bits 24-31) of the ID 
 
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| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
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| width="90%" | ID2
 
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| colspan="2" | The mid-high byte (bits 16-23) of the ID 
 
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| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
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| width="90%" | ID1
 
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| colspan="2" | The mid-low byte (bits 8-15) of the ID 
 
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| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
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| width="90%" | ID0
 
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| colspan="2" | The low byte (bits 0-7) of the ID 
 
 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID

Revision as of 11:02, 17 November 2021

Author Matrix TSL
Version 2.0
Category Misc


RMT (Internal) component

Provides access to the onboard remote control (RMT) peripheral allowing for high speed data input / output without requiring bit banging from the ESP32 processor.

Detailed description

No detailed description exists yet for this component

Examples

No additional examples

Downloadable macro reference

Fc9-comp-macro.png SetBuffer
Writes data to the RMT buffer 
Fc9-u16-icon.png - UINT Index
Array index, Range: 0 - (BufferSize - 1) 
[[File:]] - State0
The first state to output 
Fc9-u16-icon.png - UINT Length0
The length of the first output state in divided clock periods 
[[File:]] - State1
The second state to output 
Fc9-u16-icon.png - UINT Length1
The length of the second output state in divided clock periods 
Fc9-void-icon.png - VOID Return


Fc9-comp-macro.png Transmit
Sends out the RMT data buffer. 
Fc9-void-icon.png - VOID Return


Fc9-comp-macro.png Initialise
Initialises the RMT module ready for data to be sent or received. 
Fc9-void-icon.png - VOID Return



Property reference

Fc9-prop-icon.png Properties
Fc9-type-16-icon.png Mode
Controls if we are transmitting or receiving data 
Fc9-type-5-icon.png Pin
Pin to assign the RMT functionality 
Fc9-type-21-icon.png Clock Divider
Base Clock speed is 80MHz. Div by 1 = 80MHz Div by 2 = 40MHz Div by 4 = 20MHz Div by 8 = 10MHz 
Fc9-type-16-icon.png Mem Block Num
Starting RMT memory block 
Fc9-type-21-icon.png Buffer Size
Number of values inside the data buffer, 64 = 1 Block A buffer size of 128 would consume two sequential blocks of memory. If starting at block 1 then you can have a maximum buffer size of 512 consuming all 8 blocks.  
Fc9-type-7-icon.png TX Loop Enable
Allows the transmit buffer to be constantly looped. 
Fc9-type-7-icon.png TX Carrier Enable
Enables a carrier frequency to be overlaid on the transmitted data 
Fc9-type-7-icon.png TX Idle Output
When not transmitting should the Transmit pin be an active output? 
Fc9-type-16-icon.png TX Idle Level
Sets the output state when idle. 
Fc9-type-7-icon.png RX Filter Enable
Allows the receive data to be filtered. 
Fc9-type-21-icon.png RX Idle Threshold
Sets the number of divided clock periods to detect when the receiver is idle. Pulses longer then this period will not be received. 
Fc9-conn-icon.png Connections
Fc9-conn-icon.png Simulations
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