STM32 MCUs Products

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Is it possible to use continuous clock for bank #2 only ?

Hello,We try to configure bank #2 , PSRAM, in synchronous continuous clock, while keeping the other banks (bank #1 - NOR flash, and bank #3 - sram memory) as asynchronous.On trying to do the change directly in code, it didn't work. We than noticed th...

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ranran by Senior II
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Resolved! HAL_FLASH_Program()

Hi,I'm using STM32H743ZI and uVision 5.28.0.0.Traying to program the FLASH Bank 1 results in an error. The error is thrown by FLASH_WaitForLastOperation(). In SR1 the following bits are set:PGSERR1INCERR1Any Idea?RegardsJakob

Stm32 (SWD) printf not working

I'm new using stm32 microcontrollers, I have been trying to use the printf tracing in my code without success, anything is printed on the console . I can start a debug session, I can place breakpoints on my code, inspect variables and all works as ex...

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MPiul by Associate
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Why does my STM32H743VI processor throw a hard fault exception when I place my HAL usart.o variables in SRAM1,SRAM2 or SRAM3, but it runs perfectly when the variables are placed in AXI RAM?

I am using an STM32H743VI processor with uVision V5. When I assign the usart.o ZI data to SRAM1, 2 or 3 the project crashes with a hard fault. If I leave out the specification for the usart.o section it gets placed in the AXI ram and the code runs fi...

BSP_AUDIO_IN_Record() issues on SensorTile

Posted on June 21, 2018 at 18:53I am running into a roadblock working with BSP_AUDIO_IN_Record().Overarching goal is to record audio from the MEMS microphone while also monitoring other (environmental) sensor data --- then record audio to one file, ...

STM32F031 Flash memory cycles 10k exceeds? what will happen? is this value correct in the manual? some MCU have 10 to the power 15 cycles.

This Question is related to STM32F031xx MCUs and about the Flash memory endurance.The official document states in chapter 6.3.10 Memory characteristics, that the endurance is Nend = 10k cycles. -But isn't that very low number amount of cycles? I can ...

LSmit.5 by Associate II
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