STM32 MCUs products

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New possibilities for the ultra-low power segment!

STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...


STM32-MAT/TARGET ADC PIL demos not linking

Hi,Using Windows 7,MATLAB R2018b,STM32-MAT/TARGET 4.4.2uVision V5.22.0.0I'M trying the STM32-MAT\STM32\STM32demos\PIL\ADC\TestAdc.slx Simulink Model. The model Build ok in Simulink but when it arrive in uVision it don't link and I have those messages...

BTrem by Associate II
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STM32F469 SDRAM addressing issue

I am experiencing an issue using STM32F469I-DISCOVERY board, Atollic TrueSTUDIO and STM32CUBEMX. When writing to a memory address in SDRAM, let's say I'm writing 0xAA in memory address 0xC0000004, the data is not written to that address but instead i...

FBelv by Associate II
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Performance hit running code on STM32F7 vs SMT32F4

Hi,I'm currently implementing an encoder/decoder for a Forward Error Correcting code (specifically a Fountain Code) that I'm trying to implement on an embedded system and optimize for speed. I'm currently using an STM32F429I-Discovery Board as well a...

KParv by Associate
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STM32F7 UART5 issue

Before I explain the problem, I have to give some background. Our project went through a long stage of Proof-of-design, in which a maintenance program was written which tests all the interfaces. Part of this incuded BIT routines for those interfaces....

SBurc by Associate II
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Resolved! How can I read & write TAMP backup x register?

In the reference manual under 39.6.18 there is the description of the TAMP backup registers (TAMP_BKPxR).Neither in the RM nor in the STM32CubeL5 Hal I can find the base address of those registers.How can I read&write to TAMP_BKP0R - TAMP_BKP31R?