Im playing with this thing too much .and now it’s time to get upgrade
the change is
-changed the SN to “STM32F3DISCO”
-changed the product name form “Tracker DK” to “Rift DK2”.
That mean I changed from DK1 tracker to DK2 tracker (▀̿̿Ĺ̯̿̿▀̿-̿ノ).
link to the project : https://github.com/TINredmc/Foculus_Rift_Tracker_STM32F3DISCO/