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HICan you tell me how to configure filter to accept only ID 202 to 205 .CAN_FilterTypeDef sFilterConfig; /* USER CODE BEGIN CAN1_Init 2 */ sFilterConfig.FilterBank = 0; sFilterConfig.FilterMode = CAN_FILTERMODE_IDMASK; sFilterConfig.FilterScale = CA...
For the Nucleo-575ZI-Q, while in stop mode 2, I have the capture module enabled, I set CH1 IO Usage as input.A square wave generator connected to PC1->LPTIM_CH1.While the Micro is in stop mode 2 an indeterminate number of pulses trigger successive ca...
Hello ST experts,Recently, I was developing a project with STM32H750I microcontroller, I faced a problem with ADC self-calibration HAL function (HAL_ADCEx_Calibration_Start)!I configured ADC1 and ADC2 in dual simultaneous mode + DMA + Timer with sync...
Hello, I am considering to use several STM32 microcontrollers to develop CANFD devices. I just saw CANFD Bosch specification v1.0, and more particularly scope 8 which defines the following requirements:Unfortunately, on all STM32 I have been confront...
Hello ST Community,I’m working with the STM32 Nucleo-N657 board and need a way to execute my application after flashing to external memory without manually toggling the BOOT1 jumper on the board.What I’m Doing Now:BOOT1 jumper is set to HIGH for deve...
Hi;In order to determine exactly the chip type I'd like to read the DBGMCU_IDCODE register. When I try to do this the bootloader hangs. RM0410 44.6.1 says "Only 32 bit access support". I guess the bootloader uses byte access.Is there a workaround?Rea...
Hi Folks,I'm working with an STM32G0B1MCT6. In my application I need to be able to react to pulses with a width of about 5 ns. It seems the only way I could pull this off is with the rising edge detection in the EXTI controller, or some additional ex...
Hi,I’m working on the STM32G491 series. In my current project, the STM32 is configured as an I2C slave and communicates with another processor over I2C.When entering bootloader mode for flashing, the STM32 responds with the slave address 0x5F, which ...
Hi,I’m currently implementing I2C in slave mode using the STM32G491 series. Due to pin constraints, we’re considering using SCL and SDA pins from different GPIO ports—for example, SCL from port PA and SDA from port PC. Is it acceptable to assign I2C ...
Hi !I am evaluating the risks associated with STM32F3, where I am speculating a case where the voltage drops in VDD for few microseconds. For an example, let us assume the voltage drops from 3.3V to 3.0V for few microseconds. This occurs every x ms (...
