Im using Nucleo144 L4R5ZI board, using CubeMX i have generated the code to enabling the LPUART1 which the ST-Link is enabled for virtual COM port.
when i just took a simple private variable im trying to see the message on lpuart1 using HAL_UART_Transmit, nothing is being displayed.
Tried Debugging it halts the system on HAL_Init().
May be with the code generated or so??
When i tried with the example provided for the board,PWR/PWR_ModesSelection/Src it works fine, more over this code uses _GNU-...putchar ....redirecting to UART......and making the printf enable.
But i tried the basic way of getting the message on virtual COM port.
May be something missing in the code which is generated by CubeMX.