diff --git a/README.md b/README.md
index 26b6cb7..874a112 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,16 @@ More documentation and firmware examples will be aviable soon.
 
 ## Building and Flashing
 ### Via Arduino
-https://github.com/stm32duino/Arduino_Core_STM32
+
+[You can build and flash the firmware via Arduino as described here.](https://github.com/stm32duino/Arduino_Core_STM32)
+
+## Via Makefile and DFU
+
+Or you can generate a basic firmware with HAL init and Makefile with CubeMX. The binary can then be flashed with dfu-utils.
+
+    $ dfu-util -a 0 -s 0x08000000:leave -D build/pd-buddy-firmware.bin
+
+## Images
 
 ![](images/1.jpg)
 ![](images/2.jpg)