STM32 MCUs Products

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Resolved! STM32F105 using only CAN2 module

I'm using a STM32F105 MCU on which I want to use only the CAN 2 Module to communicate. The pins for the CAN1 Module are used for other stuff. Currently I'm setting the init parameters for CAN1 and CAN2 but CAN1 is never startet. On the low level init...

taca_vi by Associate
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  • 2 replies
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stm32h732 matrix-vector multiply throughput

I am trying to gain an appreciation of how much f32 128x128 element matrix-vector multiply compute I should expect from this type of processor (for the purpose of running small control neural networks on the m7 core).As I understand the m7 core, it s...

Eelco by Associate II
  • 3364 Views
  • 17 replies
  • 1 kudos

STM32F4 Input capture TIM

Good evening everyone, I'm trying to evaluate the duration of a square wave using input capture of the timer, by measuring the time between the rising and falling edges. I wanted to understand what is the maximum frequency at which I can perform this...

davidec by Associate III
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Resolved! STM32H730VBxx: no OCTOSPIM registers

A question of compehension:I cannot find any of the OCTOSPIM registers - neither in STM32CubeMX, nor in the register list, read by STM32CubeProgrammer. Am I right, that's because in our chip, there's only one OCTOSPIM port?(I would appreciate, if tha...

STM32L1 NRND'd

One of my friends noticed, that ST NRND'd not only the STM8, but also the whole STM32L1xx family.However, in contrast to STM8, the 'L1 are under the 10-year commitment program, so they should continue to be available in the next 9 years. JW

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Resolved! Flash Memory

I'm aiming to store data persistently in flash memory on an STM32 microcontroller. I've created a struct to hold the data, but I'm facing challenges with:Data Erasure: The data gets erased after a while, likely due to sector erase cycles.Sector Bound...