STM32 MCUs Products

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Resolved! CAN Communication in Loopback mode with STM32F407

I want to implement CAN Communication in Loopback mode in which I have added Can interrupt mode . In Tx interrupt it will sent data after every 1000 m/s and data increment . In Rx interrupt it will read the sent data. I compiled the code and it will ...

Resolved! STM32H7 stuck on read protect

Hi, I am using STMH755ZI chip and i have a custom board created using this. I have code which receives a character through UART and jumps to DFU mode for flashing. I am not using ST LINK and in case of emergency, i kept BOOT0 pin open so that i can g...

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kps98 by Associate III
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  • 5 replies
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SPL support for STEVAL-ESC001V1 or X-NUCLEO-IHM08M1?

Hello.Is there an example F/W for STEVAL-ESC001V1 or X-NUCLEO-IHM08M1 that is SPL compatible?I need to continue to use the Standard Peripheral Library (SPL) to utilize the existing code.If there is a way to create or convert the project by X-CUBE-MCS...

Writing Option Bytes on STM32F1

Hello,Im developing an program that controls an ST-Link to flash an STM32F1. The program needs to be able to remove RDP on the MCU its trying to flash.Im doing the following steps:1) Unlocking Flash - confirmed working (registers confirm)2) Unlocking...

guandast_2-1729788721514.png guandast_1-1729788647355.png
guandast by Associate II
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Resolved! STM32G474 Unable to initialize more than one ADC

Hi All,I'm trying to setup 2 ADCs in continous mode but I'm failing miserably. In CubeMX I set the first ADC in continuous mode, triggered by software, then HAL_ADC_Start_IT(&hadc1); and it works as expected (I have a callback to read the value).Then...

aldoir by Associate
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  • 2 replies
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STM32 I2C wont work without debugger

Posted on August 28, 2013 at 12:45Hi all!Im currently working with a project that should read data from sensors using the I2C bus.When i am using a debugger to start the program it runs at it should. Reading sensor values and putting out the data on...

ojoel by Associate
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  • 11 replies
  • 2 kudos

Resolved! UART HMI Display Receive-Transmit Issue

Hi,I am Faruk.What i am trying to do is, sending data that i collacted from ADC Ports to Nextion HMI Display. Also at the same time i am getting signals from buttons on the Nextion HMI Display. I use UART pins of Nextion HMI Display. 5V RX TX GND.If ...

frkdkk by Associate II
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  • 4 replies
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