STM32 MCUs Boards and hardware tools

Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.

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Programming a single processor

Hello everyone. I'm new to this platform. I'm working on PCB design and just started learning. Currently, I'm working as an intern at an avionics company. I've been asked to work on a project using a microcontroller and an IMU sensor. Due to the avai...

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smldgns3 by Associate
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STM32H747 CORDIC Coprocessor

Hello everyone,I would like to use the CORDIC coprocessor to calculate angles on an STM32H7. The description is in the attached links. However, I have an evaluation board with an STM32H747 (dual core), and I wanted to know if the CORDIC coprocessor i...

JoGraf by Associate
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Resolved! JTAG connection of STM32G474RET6

HelloI am new user of a STM products.Now I am developing a board based on STM32G474RET6 MCU.I want to connect STDC14  connector for JTAG programming through STLINK-V3SET.I understand that pull-up and pull down resistors on JTCK, JTMS and JTDI are int...

Doing STLinkV3 right...

My embedded designs almost exclusively use STM32 uCs. Although I have quite a few official ST-manufactured STLink V2 and V3, what I have relied on for years are the "aluminum shell" STLinkV2 clones that are insanely inexpensive (under $3), rugged, co...

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DAlbe.3 by Senior
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  • 2 replies
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STLINK-V3MINI failed to find the target MCU, and there is no current consumption detected from IDP..

Hello, I'm trying to use the STEVAL BFA001V2B to control and monitor an industrial machine for my graduation project. I followed all the steps described in the UM2663 user manual. However, when I powered up the sensors node, I noticed that there is n...

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jab_el by Associate II
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Failed to connect to STLink V3 using CAN

Hello,I want to program an STM32F429 with STLINK-V3SET using CAN.STLINK-V3SET.When I connect the PB5 pin (CAN_RX) and PB13 pin (CAN_TX) of the STM32F429 to the CAN_RX and CAN_TX of CN5 on STLINK-V3SET, the connection can be successful(as shown in fig...

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Hyang.21 by Associate
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Resolved! STM32U5A9J-DK SPI3_CS Pin

HiWe are using the STM32U5A9J-DK Development Kit.I want to connect an external device over SPI to the Board using the SPI3 wired to the CN10 Pin see the schematics. As from the datasheet of the development board and also found in the schematics, the ...

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MMess.1 by Associate III
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  • 1 kudos

Choose a board

Moin.  I'm new in this topic. Can anyone helpf me to find a board with a LAN-adapter? It shouldn't be to expensive. Thanks in advande.  Lukas

Thrawn by Associate
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  • 1 replies
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nucleo st link

Hello everyone,I'm looking into making my own stm32 board to suit my needson the nucleo family of MCU's there's a built in st-link using an stm32f103 similar to those features in bluepill.I'm wondering on how could i replicate that setup where there'...