Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
I have created a project in STM32CubeIDE with UART and some GPIO's as Input and Output.I have created 2 Tasks using FreeRTOS - CMSIS v1(osPriorityNormal, osPriorityBelowNormal) with different osDelay(osDelay(500);, osDelay(600);). I have compiled and...
Hi,We are developing products using STM32F746ZE. We have a requirement for fashing the device using on-chip bootloader over CAN interface. We found tools(FLASHER-STM32) on the ST website, which can be used for flashing through UART.Similarly, for the...
Hello,We are interesting STA8090WG as they support both CAN and GPS.However, after simply review with data sheet, I have some questionsIs it right ? Once we use CAN, we can't use USB since those are alternated with same pin.Can we get reference schem...
I try use systick handler in STM32G0 uC, i use LL libray. In funcion to activate Systick ( void LL_InitTick(uint32_t HCLKFrequency, uint32_t Ticks) ) is a bug.The error consists in incorrect setting of the SysTick-> CTRL (STK_CSR) configuration regis...
We are trying to build a usb temperature logger. As we know that while using usb cdc we have to define VID and PID to the usb middleware. I have some question:1.Can I use ST's VID and PID in our final product version?2.If so, can I redistribute ST's ...
Hello everybody!!)) I spent a few days already, try to decide this problem, this reason I decided to ask here.I can write data to register by command HAL_I2C_Mem_Write, but can not read, because 8 register is low uint8_t adress_read1 = 0x43; uint8_t ...
DS, RM and Nucleo-boards are already available, but I couldn't find a SVD file for the G0 series.
Has anyone any experience of using both USB ports on a H7 as HID hosts? Use is for a mouse and keyboard. Does the ST USB host firmware support using both ports in this way?I can start work on this but it would be nice to know ahead of time that it h...
So, for a project, I needed a CDC and MIDI composite device. So after some research and learning, I based my code around the CubeMX generated CDC example.I then modified the descriptors accordingly, created functions for transmitting and receiving on...
