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Hi I have setup a small project in CubeMX v6.17.0 with FSBL and an application (secure domain only). As long as I use the default Flash and RAM region, debugging works fine. ROM (xrw) : ORIGIN = 0x34000400, LENGTH = 511K RAM (xrw) :...
The boot fail light doesn't seem to function the way i would think it would. When* boot 0 == 0* boot 1 == 0* entire external flash == 0xff* using STM32N6-DK The boot fail light never seems to stay on? My thought is that part of the ROM would read th...
Mostly i have to use my device with battery. So i need to operate it as low-power as possible. When doing this low-power process(either standby-stop-or sleep deeep sleep etc. i have no experience about these modes), one ADC reading is critical for me...
Hardware & Setup- MCU: STM32H523RE (I3C target/slave mode) - Controller: STM32H533RE (I3C controller mode)- HAL Version: STM32CubeIDE 1.16.1, HAL for STM32H5- Bus Speed: 3.205 MHz I3C SDR Problem Description We're implementing an I3C target that need...
Device: STM32H7A3LIH6Q (TFBGA225) Tools: STM32CubeProgrammer v2.22, STLINK-V3MINIE, OpenOCD 0.12.0 IDE: STM32CubeIDE / HAL Custom PCB, 4 boards affected identicallySummaryAfter approximately 20 successful flash/debug cycles, all 4 of our custom board...
I am planning to use STM32U083CC series MCU in my project and after inspecting datasheet there is a line "Vddusb should be preferably connected to Vdd when the USB is not used)". I know that Vddusb is independent from Vdd but is it omitted that i can...
I am new to using the STM32H563, 64 pin package and am trying to implement Dallas 1 wire protocol with a UART.Initially I was going to use transmit and receive with diode back into Tx, but I saw example using the Half duplex mode of the UART and thou...
Hi,I am planning to use an STM32N6 in a project where I need a real-time clock (RTC).My goal is to run the RTC with minimal power consumption. As far as I understand, this involves using the V_BAT domain, where the microcontroller is supplied through...
Hi, newbie here - I have some experience with the f4 series, but am working on a small project for which I would like to try a stm32u0 MCU. Looking at the stm32u031 20-pin TSSOP, I am confused by something. When I load this MCU in cubeMX, and tick on...
Product: STM32H755ZI (Nucleo-H755ZI-Q, nucleo_h755zi_q/stm32h755xx/m4)Core under test: Cortex-M4 (CM4, CPU2), running at 240 MHz (D2 domain clock)RTOS: Zephyr RTOS (west build system, Zephyr SDK)Toolchain: arm-zephyr-eabi-gcc (Zephyr SDK)I am benchma...
