Questions tagged [st]
STMicroelectronics(It is commonly called ST) is a French-Italian multinational electronics and semiconductor manufacturer headquartered in Geneva, Switzerland. it is Europe's largest semiconductor chip maker based on revenue.
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STM32MP157D-DK1 OS building
I am trying to flash binaries that I have generated with Yocto, intended for an STM32MP157D-DK1 board. However, during the process, I am encountering the following error: 'Partition 0xBB not found in ...
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debug error in during launch STCUBEIDE
I am trying to run a demonstration by st but I get a debug error saying the .elf file of the project cant be launched. How to i fix this? I havent changed anything from the example and i just want to ...
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ST AN5457 - What is "m"?
I'm reading this application note. What does the formula on page 22 mean?
Is this the adjustment factor and how do I get this formula?
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STM32 NUCLEO programming problem with STLink V2 Clone
Having a trouble with STLink programmer. Error occours in Keil. When I am trying the download code to flash this error appears. If I am using a USB port for debug there is no error. But I need to ...
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Inquiry Regarding NTC Selection and Placement for ST L6924D LiPo Battery Charger
I am planning to create a lithium-polymer (LiPo) battery charger using the ST L6924D charging IC. Could you kindly recommend an appropriate NTC (Negative Temperature Coefficient) for controlling ...
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Why is this ST-link V2 not pairing with the STM8s MCU?
I had connected this circuit like in this schematic using the ST-LINK V2, however I made some changes, I connected the 2 and 3 pins (OSCIN, OSCOUT) to 12pf capacitors (I have no 20pf or higher)
and ...
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Monitoring VREF+ buffer output in STM32L552
I am working with the STM32L552 microcontroller in a critical application where a portion of the external circuit relies heavily on the 2.5 V VREF+. The stability of this reference voltage is ...
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What kind of component this is (ST e3 ZOM Y734)?
please help to identify following electronic component from the image:
It is clearly seen all symbols:
ST e3
ZOM
Y734
So it's definitely "STMicroelectronics&...
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USBLC6-2P6 - does the direction matter?
I'm designing a simple PCB with STM32F4 MCU and USB, and I want to use USBLC6-2P6 for ESD protection. However, using the EDS protection device as presented in the datasheet creates the need for me to ...
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Can I port STM32 code to an ESP32 (espressif) microcontroller?
Is there a reliable way to convert STM32 code to run on an Espressif microcontroller such as an ESP32 / ESP8685 ? Or would this have to be done manually?
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ST ROM Bootloader boot0 pin
How is the boot0 pin is intended to be used by ST chip designers in real world applications? Once the boot0 pin is set high, the chip executes the bootloader section in memory and it will not go back ...
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Error in ST1S41PHR LED Driver circuit diagram? "Unfinished Nets"
I am just starting trying to design simple circuits (using EasyEDA), and I have an issue with an "Unfinished Net", in this 12Vdc_in, 9Vdc_out, 2.5A Buck Driver circuit.
From the both the ST ...
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Multiple failed ST-LINK/V2
I have been using a ST-LINK/V2 for a project that uses a STM8 microcontroller. The ST-LINK is connected to the microcontroller using the 4 pin SWIM port. The microcontroller is powered from an ...
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Adafruit ST-Link STM8/STM32 v2 can't connect to STM32F091
I've an Adafruit ST-Link STM8/STM32 v2 which I need to connect to an STM32F091.
The MCU is powered from an external source and I have correctly connected the SWCLK and SWDIO as well as GND and 3.3V.
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ST-Link doesn't show any data on the serial port
I am working on Nucleo board programming circuits. This board programs like an Arduino, you can compile, run and show data on the serial port. Actually, you can do debugging, too. You just need a USB ...
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