Posted on November 02, 2011 at 10:16Hi,I'm using:- uVision 4 - STM32F10x_StdPeriph_Lib_V3.5.0-> STM32F10x_StdPeriph_Template-> STM32F10x_StdPeriph_Examples -> USART -> PrintfI try to send data via USART3 and it doesn't work.What i change for USART3:...