Below is my code:uint8_t line[50]="Application is Running\n";uint8_t Buf[50];uint8_t A=0,B=0; while(! HAL_GPIO_ReadPin(GPIOC, GPIO_PIN_13)); // wait for user button press HAL_Delay(200); strcpy((char*)Buf," \n\nI am in the Loop \n"); HAL_UART_Tra...
I am using Nucleo board and Tera term for serial monitorI want to do simple addition programI want to take two values from serial monitor by typing (number + Enter ) and print back its additionExpect output on Serial monitor:enter value A : 5enter v...
I am using HAL_SPI_Transmit() API to write to slave's register, how can I confirm that it has actually find the right register and write to it? is below code right?uint8_t R44=0x2C; //register addressuint8_t R44_data[2]={0x00,0x00};// data to be writ...
I tried to write the the register of LMX2595 through SPI using following API,here R1 is of 3 Bytes , 1 Address byte + 2 Data bytes;tData[3] = {0x07,0x30,0x0f}HAL_SPI_Transmit(&hspi1, tData, 4, 100);
Thank you Michal, I really confused about that. I cleared it now but I have question, what if I want to store 40505600.56989 (frequency) in a variable by entering in a terminal
oh ok, got it, I think MISO line/wire comes to picture only when we use SPI_Receive API, I want to write and read back one slave register how to do that?e.g., Reg = 0x2C 10 1E, first byte is address and second two bytes are data, uint8_t Rx_Data[2];...
I also stuck in the same problem , I tried many ways but finally I changed the workspace and it worked for me. May be I had a different problem I am not sure.
