Error Compiling Examples

[engineerman]

Hi,
I have tried on windows or Ubuntu.

• Installed WisBlock-API-V2.
• Selected WisBlock Core RAK4631 as the board.
• Open exmaples -> WisBlock-API-V2 -> accelerometer
• Compile
  I get error regarding bluefruit.h not found. I adafruit boards installed and I have bluefruit.h in my PC under
  ...Local\Arduino15\packages\adafruit\hardware\nrf52\1.6.1\libraries\Bluefruit52Lib\src

Attached are relevant images. Same in fresh installation of ARduino IDE 2.2.3

Can you please help

[beegee-tokyo]

Multiple sources for your problem, depending what version of the RAK4631 you have:

(1) You have a RAK4631 with RUI3 bootloader, then
a) WisBlock-API-V2 does not work with RUI3
b) RUI3 does not use the bluefruit library

(2) You have a RAK4631 with Arduino bootloader, then
a) you have installed the wrong BSP, you need the BSP for Arduino based RAK4631
b) you have selected the wrong board, you need to use WisBlock RAK4631, not WisBlock Core RAK4631 Board