------------------------------------------------------------------------------ README ------------------------------------------------------------------------------ This example program sends repeating sequence of characters "0123456789" on USART1 on the ST STM32F429IDISCOVERY eval board. The sending is done in a blocking way. Board connections: ------------------ PA9 (USART1_TX) TTL serial output (38400,8,N,1) Notes: ------ You can connect the UART to the stlink by closing the SB11 and SB15 solder jumpers.