whether all the STM32 MCU's flash memory is categorized in same way as banks,sectors,pages
whether this below image is my imagination about memory please correct me or help me in understanding this
STM32 MCUs Products
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How to read ADC value using continuous Interrupt handler?
I had tried Poll conversion and it worked fine, but I want to use Interrupt for ADC value reading, but for some reason, it is not working. Could anyone suggest me, where i went wrong?void HAL_ADC_ConvCpltCallback(ADC_HandleTypeDef* hadc){ adc_val = H...
STM32G4 Comparator (COMP1) Blanking Pulse Width (using TIM1_OC5)
Hi,I'm using STM32G474 and trying to understand how COMP1 output blanking should be setup. From the reference manual, it can be set by using TIM1_OC5, but I didn't find anywhere mentioning how can i configure the length of the blanking period.Any tip...
Receiving Zeros via SPDIF with STM32F446 does not work
I'm using an STM32F446RE to receive data via SPDIF. This works well with the following initialisation:hspdif.Instance = SPDIFRX; hspdif.Init.InputSelection = SPDIFRX_INPUT_IN0; hspdif.Init.Retries = SPDIFRX_MAXRETRIES_15; hspdif.Init.WaitForAct...
Resolved! STM32H7, Can't select VOS1 in STM32CubeMX
I can't seem to figure out how to get STM32CubeMX to let me select VOS1 for an STM32H755.I'm using direct SMPS supply. In an older version of CubeMX, I was running VOS0 and 480MHz, but I see that that is not allowed anymore (Have to use LDO for it, w...
STM32F1 ADC Dual regular simultaneous mode only, wrong position of ADC2 samples with DMA
Hello,I'm facing issues withering the "Dual regular simultaneous mode" on STM32F103C8T.Basically a timer shall trigger both ADC to convert (for each ADC) 5 channels.What I've observed is that samples from ADC1 are ok, but samples from ADC2 have wrong...
Legacy Scan vs Extended Scan
HiFor a while i have been trying to scan Extended PDUs (ADV_EXT_IND and AUX_ADV_IND). I tried to use hci_le_set_extended_scan_parameters() and hci_le_set_extended_scan_enable() commands for this but never worked because the hci_le_extended_advertisin...
HRTIM_SETx1R
hello dear forum members.this is the HRTIM_SETx1R register.Bit 2 PER: Timer x Period Timer A Period event forces the output to its active state.what does it mean here "A" ? how does this stand for? how to read it correctly? this is...
Can I discard Drivers/ folder when archiving? My STM32F401 project folder is 6.1 MB after 'clean' but most (5.7MB) is just the Drivers/ folder
After doing "clean" on my project, the large majority of space in the project (5.7 / 6.1 MB or 93%) is occupied by the Drivers/ folder. I assume that can be easily re-created by any install of STM32CubeIDE during a compile anyway, so is it necessary ...
Resolved! I2C Receive Function Size Parameter Problem
Hi,I am working on STM32G474RET6 MCU in i2c slave mode. I want to make a polling mode with DMA but the problem is i don't know the receiving data's length. Every time it can be different. But 'HAL_I2C_Slave_Receive_DMA(I2C_HandleTypeDef *hi2c, uint8_...
