Clarify pin requirements

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jacob.eva 2024-08-03 13:24:27 +01:00
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@ -58,7 +58,7 @@ The RNode Firmware supports all transceiver modules based on the following chips
* Semtech SX1278
* Semtech SX1280
These also must have an **SPI interface** and **DIO_0** pin connected to the MCU directly.
These also must have an **SPI interface** and **DIO_0 (sometimes called DIO_1)** pin connected to the MCU directly.
## One Tool, Many Uses