cancel
Showing results for 
Search instead for 
Did you mean: 

Unable to display UART_Rx_IT data on the display using BSP logs on STM32F746G Discovery board.

Shruthi
Associate II

Hi,

I'm new to STM. I've been learning to program, but finding it difficult to display logs on the screen of STM32F746G Discovery board.

I'm not sure if I'm on the right direction. Basically I want data from UART_Receive with interrupt to be displayed on the screen.

I'm starting with initializing BSP display for displaying logs, (From BSP example) and then called if(HAL_UART_Receive_IT(&huart6, (uint8_t *)aRxBuffer, RXBUFFERSIZE) != HAL_OK) in main.c (From UART_IT example)

I've included respective callbacks, with debug statements .

LCD is getting initialized with title. But later no other logs are displayed. I don't think even the data over UART is received by STM.

Please suggest me How do I go about with this.

Here is the main.c file.

0 REPLIES 0