REGION_US915_HYBRID

Hi,

How do we define US915_HYBRID; if it’s unavailable into Arduino IDE tools menu ?

To get US915_HYBRID into the Arduino IDE tools menu you have to edit the file boards.txt inside the Arduino BSP for RAK nRF. You can find the file boards.txt on Windows in the path

C:\Users<YOUR_WINDOWS_USERNAME>\AppData\Local\Arduino15\packages\raknrf\hardware\nrf52\0.21.1

In boards.txt add the following lines

WisCoreRAK4631Board.menu.region.16=US915_HYBRID
WisCoreRAK4631Board.menu.region.16.build.region_flags=-DREGION_US915_HYBRID
```log
for the US915_HYBRID as shown here:
![image|690x279](upload://9wtnwfiCzsvhuCHx1Ro6m9Mk2qF.png)
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