Hello,
here in my code I want to send the received values of the payload directly to USART2. This works fine if I send less than 20 characters. If I send more, the program chrashed.
case P2P_SERVER_UART_C_WRITE_NO_RESP_EVT:
/* USER CODE BEGIN Service1Char3_WRITE_NO_RESP_EVT */
uint16_t payload_Length = p_Notification->DataTransfered.Length; // conversion uint8 Length to uint16 payload_Length
if(HAL_UART_Transmit_DMA(&huart2, p_Notification->DataTransfered.p_Payload, payload_Length) != HAL_OK)
{
Error_Handler();
}
When I set a breakpoint and check the value of the length, a maximum value of 20 is displayed although the variable SizeUart_C = 50 (in file p2p_server.c).
Why is this the case?
What can I do to transfer more characters?
