VBUS fireworks ( STM32F407 drawing 50ma over PA9 )
Posted on August 18, 2015 at 14:50Hi all,in another Thread it is mentioned and confirmed that bootloader v2.0 will configure the stm32f105/7 devices usart1 in a way that vbus detection pin pa9 will draw about 45ma. ( /public/STe2ecommunities/mcu/Lis...