Character frame buffer


This sample displays character strings using the Character Frame Buffer (CFB) subsystem framework.


This sample requires a supported board and CFB-supporting display, such as the reel board.

Building and Running

Build this sample application with the following commands:

# On Linux/macOS
cd $ZEPHYR_BASE/samples/display/cfb
mkdir build && cd build
# On Windows
cd %ZEPHYR_BASE%\samples\display\cfb
mkdir build & cd build
cmake -GNinja -DBOARD=reel_board ..

See reel board on how to flash the build.