http://124.222.62.86/yd-data/STM32coreboard/STM32F0devboard/STM32F072RBT6/STM32F072RBT6-package-pcb.rar
http://124.222.62.86/yd-data/STM32coreboard/STM32F0devboard/STM32F072RBT6/STM32F072RBT6-pcblib.rar
http://124.222.62.86/yd-data/STM32coreboard/STM32F0devboard/STM32F072RBT6/STM32F072RBT6-sch.PDF
http://124.222.62.86/yd-data/STM32coreboard/STM32F0devboard/STM32F072RBT6/STM32F072RBT6-size.PDF