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Many ST documents says that FT pins are 5V tolerant only in (Digital) Input mode. They are not 5V tolerant when configured in Analog mode and analog peripheral like ADC or OPAMP is connected to it. But are they 5V (or more precisely Vdda + 3.6V toler...
Hi, I am working on a project for STM32F746ZGT6 that uses the RTC clocked from the LSE.In some cases I am seeing an issue where the LSE appears to start (LSERDY reads as 1 within the call to HAL_RCC_OscConfig from the peripheral libraries) but it app...
Hi,I picked up a X-NUCLEO-BNRG2A1, and I am trying to communicate with it through a Nucleo-U575 Board. I basically generated a project template through CubeMX for the STM32U575 and included the BlueNRG-2 (X-CUBE-BLE2) Pack to include Bluetooth HCL/AC...
The configuration and operation settings are as followsH/W : STM32F429<====TW9912<====AV CAMERATW9912 is renesas video decoderThe pixel clock was confirmed to be 54mhz. Verified vsync/hsync operation.There was no problem with the tw9912 settings.Ques...
Hi there,I remember the stack starts from the top, which means the earlier local variable will be located at a higher address space. I have the following code in the main() function in ARM-MDK IDE: uint8_t v1; uint8_t v2; uint8_t v3; LOG_DBG("&v1[%p...
I've an STLINK-V3SET and while trying to connect with my board, it does detect the chip but I'm unable to debug. Works fine with stm32 programmer but I'm unable to debug program on stm32 cube ide.Connections:STLINK -- BoardGND --> GNDDIO --> SWDIOCL...
Hi all,I am in the process of bringing up a prototype board with a STM32L4R7ZIT6. I'm using CubeMX and use it for generating the startup code. I've configured a lot of peripherals.When I configure PG10 as an input, the CPU crashes. Exactly at the mom...
we are using STM nucleo-u575zi-q module, when I try to connect with pc its indicating the error with this failed txt file, need help to rectify this issue, Due to this issue we are unable to upload new code to this controller, please help us to resol...
Hello all, I am new for STM32 dual-core MCUs(Nucleo-H755ZI-Q is used). By following the guides(reference manuals, application notes...) I have been successfully sent characters to SWO with following call graph on Cortex-M7: ITM_SendChar() <- _write...
Hi all, May I kindly ask some suggestions about the best practices, how to use e.g. printf for instrumenting logs that both of the dual M7 and M4 core could print at the same time?(Best case is through the same port...) Some background information:...
