I am new to embedded programming and trying to learn ARM with my STM32L4 board. I stick to the datasheet and stay away from HAL library to learn how the MCU and its peripherals work. Here I am trying to initiate USART3 and send a line using "printf" ...
Using a STM32F0 discovery board, I have this function:void BlinkBlue(void) { for (int i=0; i<20; i++) { HAL_GPIO_WritePin(LD4_GPIO_Port, LD4_Pin, GPIO_PIN_SET); HAL_Delay(50); HAL_GPIO_WritePin(LD4_GPIO_Port, LD4_Pin, GPIO_PIN_RESET); H...
I hope I posted in the right spot. I'm using a STM32F405RG cpu. I can't figure out how to sleep and wake up using the timer. The code I found online uses 'pwr_enter_standby_mode()' which may affect the reason why I can't wakeup. I see in RTClock.h th...
//Enable ADC1 begin =========================================================================================================================================== RCC->APB2ENR |= RCC_APB2ENR_ADC1EN; __NOP(); ADC1->CR = 0; //off ADC //ADC interru...
how to slove this undefined reference error: uint16_t SuggestedMaxTxOctets = 0xFB; uint16_t SuggestedMaxTxTime = 0X148; hci_le_read_suggested_default_data_length(&SuggestedMaxTxOctets, &SuggestedMaxTxTime);i am using bluenrg-2
Hi, I am using STM32f429 I am trying to do FOTA. After the bin file is flashed when I tried to jump from main using jump to run the code which uploaded at the other address not working the code get stuck into the hard fault handler can anyone help me...
Hi, I'm using the STM32L073CZ micro in a thermometer application.I've used CubeMX to create the base code and adapted it.I'm using ADC channel 1 for the temperature measurement, which is working correctly. I'm only initializing the ADC channel when i...
Hi,I have two projects. one project i have generated using cubeMX and another one i have imported from example project of STM32F769I_EVAL .I'm using Nucleo-f767zi board.I have configured both the projects in the same way but the STM32F769I_EVAL proj...
Environment: SW4STM32 System WorkbenchMCU: STM32L432KCUDriver: HAL LibraryI am getting #error:define according to use ARM cortex.......................
