I have done the implementation of 3 wire SPI using DMA and when I do SPI transfer usingHAL_SPI_Transmit_DMA(&SPIx_handle, (uint8_t *)TxBuffer, 8u); the HAL_SPI_GetState(&SPIx_handle) is stuck at HAL_SPI_STATE_BUSY_TX.Not changing the state.My configu...
I'm trying to get the SPI communications to a peripheral handled by the DMA. I have reviewed the STM32L0 reference manual, and LL libraries, as well as close examples. I am able to get Tx operation working properly. However, I cannot get Rx to work. ...
I have found the address of VREFINT_CAL for other processors. THE STM32F205 seems to have the vrefint adc channel on ADC1_IN17 but I can't find the address for the factory cal value.Thanks,Roger KellyROM Communications
I am using for instance, ADC, UARTS, Timers, external interrupts, etc., all generated with cube. But I notice that cube doesn't always generate GPIO settings for certain pins. For instance, ADC1_IN4, when I select it using my board, an stm32f769i-d...
In my project I want to read 16 Analog Inputs (0-3V) and then according to the data changes I want to control 32 MOSFETS which can be controlled by 16 digital output (logic output 1 and 0) and NOT gate with dead time between On/OFF.Can Nucleo-H743ZI2...
I use the STM32H745 under the CubeIDE. I thought, when I configure my ADC to trigger the interrupt from a timer, the HAL_ADC_ConvCpltCallback() function will becalled automatically. The related ISR is called and I can read out the value. But the Call...
hii do you have evaluation boards that support python , with i can use python methods to control peripheral on the eval board like uart , ethernet etc..
Hi I have been trying to change the read protection level on my device using the ST HAL driver library: The code I am using is:FLASH_OBProgramInitTypeDef OB_Config; //Read Option byte configuration HAL_FLASHEx_OBGetConfig(&OB_Config); //Update re...
I have a timer + dma which outputs a signal for addressable LEDS. The code calls the PWM Start function on a crude timer loop for testing purposes.The first time the DMS starts, its perfect, and the output is correct and as expected. However the seco...
