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...
Hello!My new assignment is to transfer files from the SD card which is connected to the STM32F769I-DISCO board to a computer thanks to an Ethernet wire. The issue is that I don't really know how I can do this with that kind of material. I have just s...
Playing with STM32F746 disco, CMSIS-only, directly with registers, in C. CubeIDE 1.8.0, Win10. Gives a good intuitive understanding of how things work. For now, I'm practicing cascading the Timers in various ways (successfully). The thing I failed to...
Hello. I work on stm32CubeIDE. I am trying to figure out X-CUBE-USB-PD. An example of the project I'm trying to parse can be downloaded from the link https://github.com/STMicroelectronics/x-cube-usb-pd . It is required to understand how to adapt this...
I am looking at RM0444 page 402 and 404 (Rev 5) Documentation SoftwareADC_ISR ADC1->ISRADC_IER ADC1->IERADC_CR ADC1->CRADC_CFGR1 ADC1->CFGR1ADC_CFGR2 ADC1->CFGR2ADC_SMPR ADC1->SMPRADC_AWD1TR ADC1->TR1 ?????ADC_AWD2TR ADC->TR2 ?????ADC_CHSELR ADC->CHS...
Hello, I've created a simple webpage using HTML and converted it into fs data and put it on STM32f7 nucleo board.Now I want to access the data from web page and also want to display a message.Could anybody please tell me how to access the data and wr...
We are trying to develop a USB hub that supports AOA (Android Open Accessory).The approximate structure is shown below.Android Tablet ---- STM32 MCU ---- USB HUB IC ---- USB Devices(4EA)The reason for this development is to let USB communication and ...
On page 109/230 of the STM32F722xx datasheet (I use the STM32F723VE) it says that the capacitance of the external capacitor that is stabilizing the internal main voltage regulator should be 2.2 µF. We use 0603 capacitors (metric; so 0201 imperial) wh...
UM2552 has a paragraph 4.2.2: Send request messageA SINK must send a request message to ask for a new power level, the rest of the sequence is identical to AMS power negotiation. How and what should I do to start the process of renegotiation? How to ...
STM32H753HAL 1.19.1I need to reset the USB host dedicated pins (PB14/PB15) to their original state when stoping the USB HOST driver.The USB Host driver is activated on demand using MX_USB_HOST_init.The HS part is activated and the driver is well perf...
hello,I try to write a bootloader function fo the STM32g03 MCUthis is the code:void JumpToBootLoader(void){ UART_HandleTypeDef huart2;// System boot function pointer:void (*StartBootLoader)(void);// System address for the F76xxx family (see ST AN2606...
