Hello,I have an application which I would like to build on to of cubeMX generated HAL driver, but I came across strange issue that I am unable to keep RTC value on reset. Drivers part is as generated with cube using freeRTOS. system reset is triggere...
Hi everyone,I'm developing a bare-metal application with an STM32H725RG MCU using STM32CubeIDE (including HAL and code generation).I want to use the IWDG1 for reliability purposes, but for some reason, it seems to not work for me at all - upon startu...
I am using the NUCLEO-U575ZI-Q.I am using the OSPI peripheral in QSPI mode.The device I am communicating with needs a longer delay after the CS line is asserted low.I have tried setting the "ChipSelectHighTime" to 8, but I think this only affects the...
Hi,I am working on STM32 MCU, in my application once I start IWDG, based on certain event I want to freeze IWDG.Since my application is running, I don't want to reboot MCU.Once event processed, I want to continue IWDG without resetting MCU.Can anyone...
I am trying to use the bootloader of the STM32G474QET6 with USART to program my microcontroller. I have multiple questions regarding this but the first one is more about hardware. I have found in AN2606 that for the bootloader I can only use one of t...
Hi Everyone,I interfaced Nucleo F767ZI with W25Q256JV using SPI and everything was working fine. But due to time and speed requirements, now I have to shift it to QSPI. I have used example code of STM Document named "QSPI_F769_discovery_flashloader" ...
Hello,We've developing an application where interruptions are a bit critical, we can't stop the IRQ for even short times, or the control gets crazy.We update the device via MODBUS and we use the dual bank for the updates. Initially we had a problem w...
Hi all,I'd just like to report an error on the reference manual for RMSTM32F411 (RM 0383 Rev 3).The error is located on page 471, on section RTC Register Map.The table showcase all registers for the RCC and miss the entry for RTC_SHIFTR (located at a...
Hello, ST experts The temperature sensor in STM32U595 is used for a mesurement. As datasheet said TS_CAL1 can be read at address 0x0BFA0710~0x0BFA0711. But this value is for 3.0V VREF, how is the situation if VREF and VDDA is 3.3V? How can I get the ...
Hello,Im working on a program which sends data from the ADC to the computer. My problem is that the data from my STM32H563ZIT6 is bad. I first noticed this from looking at the data sent from the computer and confirmed this by outputting the ADC data ...
