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Hello ST,The STM32N6 Datasheet (DS14791 Rev 2) claims that the device has 1 HR Timer and 4x 32-bit General Purpose Timers, yet the Functional Overview section does not support these claims. Nor does the Reference Manual (RM0486 Rev 1). Could you pl...
What is the process to use the ADC on STM32L152rct6 to wake up the micro from Sleep?
I have questions on the System Memory Boot Mode of the STM32G070CB MCUSetup:Access the System Memory Bootloader Mode every power cycle. Hence, I updated the Option Bytes as below:The MCU contains the Application image only; it does not contain a cust...
Hi,I am trying lock a portion of Flash memory using WRP(Write Protection). when I am configuring the Option bytes for WRP. I am using STM32L443VC MCU and I have multiple questions:1. Which area to select WRPAreaA or WRPAreaB for page 0 to page 11 bec...
Hello everyone,I'm observing inconsistent FLASH ACR EMPTY flag behavior on two STM32G070RB chips (DEV_ID 0x6460) after a full chip erase by using STM32CubeProgrammer]Observed behavior:STM32G070RB (REV_ID 0x2000): After full erase, FLASH_ACR EMPTY fla...
I am trying to detect both rising and falling edges on a GPIO input using EXTI.I am using a STM32H755 (144 pin) - SYSCLK is 400MHz, but I am using the CM4 core, so the CPU clock is 200MHz. APB Timer clock is also 200MHz.The signal I am monitoring is ...
Hello All,I am very worried about this as time is short.I am attempting to get my STM32L073RZ into low power mode using STM32CubeIDE version 19, and it wakes as soon as it sleeps. I am wondering if this is a problem with my code, or possibly an issue...
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...
Dear all， Recently, when we were using STM32G071CBT6TR, we discovered some IC bent leads issues. At present, we have not found IC bent leads issues in the original packaging.We are investigating the risk points. Meanwhile, we have also checked the PC...
Hello Friends,Most STM32 based Evolution / Development Board has Crystal 32.768 Khz and Boot switch connected. In my Custom design board , I do not need RTC Function and Bootloader to load.8 Mhz Crystal is used for Master Clock. Can I remove 32.768 k...
