STM32CUBE F3 V1.10 CAN change?
Hello,Where I can find a list of change with this version about HAL_CAN. The compatibility has been broken but there is an exhaustive list of modification?ThanksBertrand
Forum Posts
Icon View Widget problem
Posted on July 15, 2018 at 03:27Hi every body,I'm doing 1 menu icon (3-4 icon), using icon view widget.From .png image file to convert .dta, using BmpCvtST.exe in folder STemWin/software in stm32f7cube.If using image widget, .png files showed ok.If ...
Why program get into Endless loop at end of startup file?
I am working on stm32f205RBT. I have an IAP loader from ST from EVAL board that I made my adjustment. Loader works great on other devices with other adjustments. program goes to main after the loader like it should and works good until I'm trying to ...
Changing clock speed during runtime (64MHz to 1MHz)
Posted on April 11, 2018 at 22:57Hello, I am wanting to change the clock speed during runtime. I have an area of the code where I want to enter a lower power mode, shut down all peripherals, and wait for an external interrupt to occur. The specific ...
STM32L4 VREFBUF. Cant select internal 2.5v voltage reference for ADC.
Hi I am using the STM32L433 100 pin which has the internal 2.5v vref buffer for the ADC. I am getting readings, not accurate, from the adc . Looking at the data sheet the internal vrefbuf is tied directly to the VREF+ pin, and when I measure that pin...
Count pwm pulse for drv8825 stepper motor drive interface.
1) Please mention how to Count pwm pulse for drv8825 stepper motor drive interface for precision movement .2) Which is the best method to control stepper motor i a) built-in pwm b) toggle an LED with microsecond delay.
hi, i have work on stm32 usb video class, i successs in enumeration stage of device , but i have some problems in data transfer , i want to know why the device respond with null data when the host send packet IN (token in)?
i used isochronus transfert , and uncompressed video form i have attached a usb trace thanks
Issue with using LCD with FMC in SRAM mode. STM32H743.
Hello, Everyone!I found issue with using my LCD (via i8080 mode) with FMC. My display requires HOLD after DATA set from 15 ns time. But in all FMC modes HOLD fixed and it 1 FMC CLK. For my STM32H743 at 400 MHz - I set FMC clock 200 MHz. It is HOLD = ...
STM32F103 I2C Busy flag
Posted on May 22, 2018 at 18:44Hi to all.I'm trying to use I2C peripheral of STM32F103C8T6. I'm using a BluePill board. First of all, I know that this problem was published in other forums and so, but after trying other solutions, I didn't find the ...
SDMMC Data Timeout Error
Posted on April 30, 2018 at 18:19HiI'm trying to write some test data to SD card by DMA with Nucleo-F767Zi.Every 100ms I write 20 blocks to SD card by calling the HAL_SD_WriteBlocks_DMA() method.I have a counter to record how many times the HAL_SD_W...
