Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Get early access to the next-generation STM32Cube HAL drivers for STM32U5A major update to STM32Cube HAL drivers, called HAL2, is now available for preview on GitHub. It supports the STM32U5 series. Building on over 10 years of experience, HAL2 deliv...
Sorry if the question sounds stupid, I am new to STM32.I managed to have a PWM working, timer 1, pos/negative, deadtime, working with DMA from an array with pre-calculated values. HAL_TIM_PWM_Start_DMA(&htim1, TIM_CHANNEL_1, sine_val, samples); HAL_T...
Rev 6 of the errata document, section 2.2.13, states the following:The bootloader might not work on STM32L4RxxG/SxxG 1-Mbyte part number devices with date code week 04 2020 or earlier. This depends on the device bootloader version (V9.2 is not functi...
I want to implement an USB host MSC class for concurrent log transfer to an USB stick inside an RTOS context. I have seen the newest USB host device librarie implements an RTOS / CMSIS interface. But I have seen in code that there are still a lot of ...
I was able to activate the messages for USB Host, but I am not able for LWIP, it seems that there is a specific combination of options, so that messages are enabledThank you./** Enable debug message printing, but only if debug message type is enabled...
Hey guys.I generated a cube uart transmit receive dma but in case of receive only the first byte of my buffer is overwritten and memory wont increment.Whats the problem?
I want to use STM32CubeIDE, then what are must be checked in STM32CubeMX configurations, including middlewares if needed.
Hello,I am trying to use HAL_SMBUS drivers on STM32L0. The STM32L0 is the slave and I want to read / write registers via i2cget and i2cset on the linux host. I do not need the full SMBus/PMBus middleware, just looking for a simple example with SMBUS ...
Hi, I need choose a STM32L0 microcontroller for reproduce sound, I had thought choose L031E because is smaller and it have few GPIO, but I don't know if I can reproduce sound whit it. I don't need many GPIO, that's way I though about it.Caracteristic...
Hello,stm32F4FreeRTOSCube 1.4.2My code sometimes run pretty long osDelay. In fact "long" means "longer than watchdog"..I thought about cutting the delay in smaller delays and call a watchdog kick after each delay. Something like this:osStatus delay(u...
