Component: LoRa (LAMBDA SX1272) (LAMBDA SX1272) (Wireless): Difference between revisions
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| width="90%" | | width="90%" class="mtx-class-macrohead" | '''Initialise''' | ||
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| colspan="2" | Starts the SPI and configures the LoRa module frequency | | colspan="2" | Starts the SPI and configures the LoRa module frequency | ||
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| width="90%" | | width="90%" class="mtx-class-macrohead" | '''ReadReg''' | ||
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| colspan="2" | Reads a register on the device and returns the value read | | colspan="2" | Reads a register on the device and returns the value read | ||
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| width="90%" | | width="90%" class="mtx-class-macrohead" | '''ReceiveBuffer''' | ||
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| colspan="2" | Attempt to read a number of incoming bytes. Returns the number of bytes received | | colspan="2" | Attempt to read a number of incoming bytes. Returns the number of bytes received | ||
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| width="90%" | | width="90%" class="mtx-class-macrohead" | '''SetFrequency''' | ||
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| colspan="2" | Sets the module frequency | | colspan="2" | Sets the module frequency | ||
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| width="90%" | | width="90%" class="mtx-class-macrohead" | '''TransmitBuffer''' | ||
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| colspan="2" | Attempt to send a number of bytes to be transmitted. | | colspan="2" | Attempt to send a number of bytes to be transmitted. | ||
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| width="90%" | | width="90%" class="mtx-class-macrohead" | '''WriteReg''' | ||
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| width="90%" | | width="90%" class="mtx-class-macrohead" | '''Properties''' | ||
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| width="90%" | | width="90%" class="mtx-class-propfolder" | LoRa Properties | ||
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| width="90%" | | width="90%" class="mtx-class-propfolder" | Connections | ||
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| width="90%" | | width="90%" class="mtx-class-propfolder" | Simulation | ||
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Latest revision as of 14:36, 13 July 2026
| Author | Matrix TSL |
| Version | 1.0 |
| Category | Wireless |
LoRa (LAMBDA SX1272) component
Component to drive the LAMBDA LoRa Transciever module from RF Solutions. Uses an SPI bus connection to the microcontroller. Uses the Semtech SX1272 Transciever IC. Compatible with the LoRaWan network when used with an additional protocol layer.
Component Source Code
Please click here to download the component source project: FC_Comp_Source_LoRa_Lambda.fcfx
Please click here to view the component source code (Beta): FC_Comp_Source_LoRa_Lambda.fcfx
Detailed description
No detailed description exists yet for this component
Examples
No additional examples
Macro reference
Initialise
|
Initialise |
| Starts the SPI and configures the LoRa module frequency | |
 - VOID
|
Return |
ReadReg
|
|
ReadReg |
| Reads a register on the device and returns the value read | |
 - BYTE
|
Address |
| - BYTE
|
Return |
ReceiveBuffer
|
|
ReceiveBuffer |
| Attempt to read a number of incoming bytes. Returns the number of bytes received | |
| - BYTE
|
Data |
| - BYTE
|
Count |
 - UINT
|
Timeout |
| Time to wait in milliseconds | |
| - BYTE
|
Return |
SetFrequency
|
|
SetFrequency |
| Sets the module frequency | |
 - ULONG
|
Frequency |
| - VOID
|
Return |
TransmitBuffer
|
|
TransmitBuffer |
| Attempt to send a number of bytes to be transmitted. | |
| - BYTE
|
Data |
| Data buffer to transmit | |
| - BYTE
|
Count |
| Number of bytes to send | |
| - VOID
|
Return |
WriteReg
|
|
WriteReg |
| - BYTE
|
Address |
| - BYTE
|
Value |
| - VOID
|
Return |
Property reference
|
Properties |
|
LoRa Properties |
|
Frequency |
|
|
Connections |
|
Channel |
| SPI Channel selector | |
|
|
Prescale |
| Prescale option selector | |
|
MOSI |
| SPI Data Out Pin SDO - Also Known as Master Out Slave In (MOSI) when used in Master mode. | |
|
|
MISO |
| SPI Data In Pin SDI - Also Known as Master In Slave Out (MISO) when used in Master mode. | |
|
|
CLK |
| SPI Clock Pin CLK - The Clock signal is driven by the SPI master. | |
|
|
CS / SS |
| Chip Select / Slave Select Pin Master Mode: General purpose output pin used to select the remote SPI device. Slave Mode: Hardware chip select pin input used to select the SPI device. | |
|
|
RX Switch |
|
|
TX Switch |
|
|
Simulation |
|
Simulate comms |