STM32 MCUs Embedded software

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I2C bootloader for STM32Lxx

Hello, I've been looking at two MCUs in particular (STM32L010C6 and STM32L100C6). According to the AN2606 application note, they should support I2C flashing, but the product page only mentions USART and SPI. Which one is the correct answer?Thanks!

NTzov.1 by Associate
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NVIC_SystemReset fails

Hi,I’m using STM32f767zi with FreeRTOS kernel. I have two task:1- one of them are triggered by task notifications from interrupt every 100ms and receives some data through TCP.2- the other task is taking some requests from PC.Now, if task-2 do system...

Bootloader selection. How is DFU boot detected?

Bootloader selection. How is DFU boot detected? In AN2606 there is a Figure 68 that has an if-statement (USB cable detected). How is this done? What does it look for. I have connected PA11 (USB DM line) and PA12 (USB DP line) to other functions. I ...

MSipo by Senior II
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  • 1 replies
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Creating 2 TCP threads

HiI am trying to create two TCP threads for my application.these packets are intended to control two VFDs which has two IP addresses(192.168.10.4 and 192.168.10.5) but same port number(502- modbus TCP).I am able to send packets to both the servers si...

RMG by Associate II
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ethernet and lwip stack not working on stm32h750!!

Hi everyonei'm trying to get ethernet working on a custom stm32h750​vbt6 board using lwip.i use a dp83848 interface module as physiccal in rmii mode. after some self try and error by myself and getting failed i found below subject on st and using it ...

Saghi.1 by Associate II
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Resolved! DFU driver (STTub30) causes a blue screen on windows 10?

Hi, I'm using STM32L072KZT6 microcontroller, and I'm trying to make USB DFU Standalone bootloader. I've done many bootloader standalone firmwares for STM32 MCUs, for F0, F1, F3, F4 series, and had never encountered this kind of a problem. It's not d...

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MLovr by Associate II
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  • 9 replies
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