Hi,I have a project that was design to be easily upgradable by the customer during devellopement. For this we added a USB connector and a jumper to select boot mode at power on, so we can use DFuSe to boot the new image. On the dev board (STM32F3disc...
Hello,I'm developing a USB-Host application (MSC / Fullspeed) with the STM32H743 µC (using STM32H743I-EVAL2 Board)The application works fine when using PLL3Q as clocksource.But when I use PLL1Q or RC48 as clocksource the USB "Core soft reset" timed o...
Hello,I work with STM32G070RBT. I upgrade FW to STM32Cube_FW_G0_V1.4.0.These definitions have disappeared from the file stm32g070xx.h: #define RCC_CFGR_SWS_HSI (0UL) /*!< HSI used as system clock */#defin...
Using STM32CubeMX v6.8.1. Target is STM32H573. Syntax error in "Clock Configuration":Initializing: STM32H573RITx LogicalParser: syntax error detected in expression for RCC original expression: ((VCOInputFreq_Value >1000000|(VCOInputFreq_Value=100000...
HiI have upgraded my STMCUBE to the latest version of 6.8.1 and am Using STM32H750XBH6 part, when I try to config the CPU clock to 480Mhz, it raises many error flags and would not allow it (also the Resolve clock Issues Button can not fix it), Note m...
We are using STM32H723ZG on custom board. Sometimes, we want to jump to System Bootloader (address 0x1FF09800) from our application. Then we connect to device via USB DFU. I thought that it works reliably, however we discovered that sometimes, there ...
MSI (without LSE/non-PLL mode) vs HSI48 with CRSWhich is the more accurate clock to use for STM32L496ZGT in USB slave mode and what are they relative accuracies?
Hi,I am using RTC with LSE (32.768Khz) in my product, and I programed RTC wakeup timer to 5min by calling HAL_RTCEx_SetWakeUpTimer_IT(&hrtc, 300, RTC_WAKEUPCLOCK_CK_SPRE_16BITS);It works perfectly on my test machine, but it will not trigger on my cu...
I need to know the timing constraints for bootloading (over UART). How long must \RESET be held low to reset? How long must BOOT0 remain high after \RESET is released? I need this for the STM32L4P5, the STM32F423, and the STM32G031. I apologize ...
