STM32CubeMX (MCUs)

Is there a bug in HAL_I2C_Master_Receive_IT (multiple interrupts during reception of last byte)?

I'm noticing lots of interrupts during reception of the last byte. Should there not just be one interrupt at the end of the last byte received?The top trace in the following screenshot shows entry/exit to/from the I2C Event ISR.

STM32F103C8T6 ADC DMA Strage Readings

Hello everyone,I have a circuit that measures 6 adc inputs from various voltage readings. I've got 3x4 pcs 7 segment displays and 4 buttons on the circuit. Tim1 is working on 100uS to generate a 100us tick and display scans.the thing is when I left ...

Why does TIM_OC1_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config) reset CC1NE always?

Hello,When I was trying to use PWM complementary outputs of TIM1, I used CubeMX to create the C code but was not able to turn on the N output while the P output shows right period and duty cycle but no deadtime inserted. Tried many CubeMX configs and...

Missing HAL files on new and old project

Happens in an old project created with an older version of cubemx and going to a new one. When I create a new project with pin interrupts, it defines #ifdef HAL_EXTI_MODULE_ENABLED #include "stm32f0xx_hal_exti.h" #endif /* HAL_EXTI_MODULE_ENABLED ...

HAL_UART_RxCpltCallback() Not called in STM32F411VET

Hi, I've an STM32F411VET and CubeMX 5.5.0.I need to read data from uart2, but callback (HAL_UART_RxCpltCallback) isn't called.- In POLLING mode the usart2 works fine but this method isn't appropriate for me.- In INTERRUPT mode, I can send data but do...

How do i assign FMC_a12 when stmcubemx limits me SDRAM to just 12 bits?

I am trying to program an STM32H7x3 device. My memory device (AS4C16M16SA) has address bits A0 - A12 and seems to need each of the 13 signals for access. However, when I go into STMCubeMX there is a max on SDRAM of 12 address bits. It seems like I...

Add custom file to project

Hi,Please help me, how to add a custom file into my project. When regenerate source by CubeMX it will delete my sourceThanks,

STM32CubeMX for F7 etc devices does not support Multibuffer DMA modes for DFSDM peripherals. This feature is needed for many applications. HAL driver has this but is not useful for DFSDM. Any one has ideas how to use this with DFSDM?

Hi , I find the H757XIHx EVB can not debug . I generated the project from CubeMX . In CubeMX , I select the Debug model serial Wire ,but It can only attach to the Cortex-M7,so it can not debug M4 core. What should I do ? Thank you very much!