The Semtech SX1276, SX1277, SX1278, and SX1279, and modules such as the RFM95W, as the
register values they take and the readings they give.
These radios are driven through registers. Each SPI transaction starts with an address
byte whose top bit is set for a write, followed by the data, and the address advances with
each byte except at the FIFO. These functions give the addresses, the values a LoRa link
and an output power put in them, and the readings decoded, from the SX1276/77/78/79
datasheet (Rev 7), so a program with its own SPI access can drive the chip.
The Semtech SX1276, SX1277, SX1278, and SX1279, and modules such as the RFM95W, as the register values they take and the readings they give.
These radios are driven through registers. Each SPI transaction starts with an address byte whose top bit is set for a write, followed by the data, and the address advances with each byte except at the FIFO. These functions give the addresses, the values a LoRa link and an output power put in them, and the readings decoded, from the SX1276/77/78/79 datasheet (Rev 7), so a program with its own SPI access can drive the chip.