Hello! I am another programmer that doesn't want to use the ThreadX and Microsoft Azure OS in order to implement device USB on an STM32U5 series processor, as I have some very time-critical real-time peripheral operation that I need to get working, ...
- MCU ： STM32U5F9VJT- HAL 驱动程序版本号：V1.6.0当 init dsi de flag DSI_FLAG_PLLLS始终为 0.检查 enable 寄存器时，标志是可以的。 PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_DSI; PeriphClkInit.DsiClockSelection = RCC_DSICLKSOURCE_PLL3; PeriphClkInit.PLL3.PLL3S...
While in debug I get and error in this line of code. I do not get an error when running code not in debug./* Wait till HSE is ready */while (READ_BIT(RCC->CR, RCC_CR_HSERDY) == 0U){if ((HAL_GetTick() - tickstart) > HSE_TIMEOUT_VALUE){return HAL_TIMEO...
Still trying to get USBX to work, I can now get data out to Putty but it's all garbage and after each send it "dings" (very annoying). I used the H5 example to get it working, last hurdle I guess. Putty is set to 115200, 1 stop bit, 8 data bits jus...
Hello,I'm trying to get USBX CDC Virtual COM Device configured on an STM32U535CET6. I have downloaded and tried to play matchup with the projects out on GitHub for the U5 series but have had no success. I'm currently stuck on: /* Now check for inva...
Hallo, this is my code. I create a directory, and then a file in this directory. If, in another point of the code, I check if the file is present or not, I can read/write it correctly and so on. Instead, if I stop the execution of the program, when I...
Hi,Currently working on a STM32U575, I was happy to see that the RTC now have a binary mode option.I've done some experimenting using the HAL (generated through CubeMX 1.15.1), and I'm intrigued about its init behavior, is it expected, buggy or lacki...
I am trying to use the PLL1 fractional PLL on a Nucleo-U545RE-Q board to fine-tune a frequency measurement. RM0456 rev 5 has the following procedure to adjust the fractional PLL:"If the application intends to tune the PLLx frequency on-the-fly, then...
Hi, i'm using STM32U575ZI-Q (in NUCLEO-U575), I want to write and read Fat32 files on SD using SDMMC interface, with FileX middleware. When I set the bus width in 1-bit the app work OK but when I switch the setting to 4-bit buswidth mode the app cras...
Hi,I would like to know if you have some examples to implement a QSPI driver under ThreadX for a STM32U5G9? According to my readings, LevelX seems to be appropriate (I am not sure) because we need to implement some basic functionalities (read, writ...