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...
Hello everyoneIn datasheet, i only read following messageUSB OTG HS6 bidirectional endpoints12 host channels with periodic OUT supportDoes it mean that STM32F439 would support 12 OUT endpoints and 6 IN endpoints or?
Hi all, Iam trying to send a long payload message in a single buffer (const char*) to Mqtt server. Iam using Lwip Mqtt from http://www.nongnu.org/lwip/2_0_x/group__mqtt.htmlIt worked with payload that fewer than 232 characters. As we know the limit f...
New to STM32Cube and STM and my hardware seems to be trying to boot from the UART. I did not try to set this up but it seems to be happening. I simply want to boot to FLASH. Is there a way to define boot mode in STM32Cube I am missing?
The running thread runs vTaskDelay() as it did on the F4. It does not help. Adjusting thread priorities has little effect. Other threads (all started with higher priorities) should have plenty of opportunity to run but almost never do. It all ran...
Hello I need to make an ethernet connection with some other MCU's. It will be a star topology and I need to make the main MCU. Other MCU's will be sending GPS data, audio data and composite video data ( I have no experience with any of these...). Bef...
Several macros in stm32f4xx_hal_exti.h use __LINE__ as a macro parameter. Example:#define IS_EXTI_PENDING_EDGE(__LINE__) ((__LINE__) == EXTI_TRIGGER_RISING_FALLING)__LINE__ is a reserved preprocessor symbol which expands to the integer line number ...
Hello STM team, I am using STM32L562E-DK. I am using 512KB flash in dual boot mode where I am keeping lower 64KB of both the partition to store the user data. (Data size we think would be total of 64KB where at the interval of 30 minutes 16 bytes of ...
Hi All.I'm beginner of IAP with sd card.I found Application note 'AN4854'And x-cube-iap-sd.But it's difficult for me.So i want some step by step example or getting started example.Can i have some example?
I recently purchased STWINKT1 board to explore we want to develop product using controller in this board.so we are going to use wireless radio either zigbee,bluetooth or lora with this controller in product. We want to explore OTA feature to update s...
Hi,This is a question to the folks @ ST, or to whomever release the Cube packages.(Maybe someone involved in that process, be the best to answer)Are contributions, or fixes to the packages welcome by ST for the packages ?If contributions are accepted...
