STM32 MCUs Boards and hardware tools

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What are the BOR levels for STM32G030 ?

Hello!When I connect to STM32G030 with the ST-Link programmer in the Options bytes tab, I can adjust the BOR levels (level 1-4 F and R). These levels are not described in the datasheet (DS12991 Rev 3). What are these levels and where can I find their...

Akoli.2 by Associate III
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Also, I heard "Pull-up resistors are not require because STM32F already have one." is that true? Please help me about it. I will be really appriciated.

 Hi everyone, I am confuse about I2C pull-up resistors. I use 4 I2C sensors. I am not sure is it true that pull-up resistors count. I use every sensors for pull-up resistors. If I use just one I2C port (I mean one port for all sensors) is it enough? 

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AElma.1 by Associate II
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STM32L073RZT6 hardly booting the firmware

Hello ST Community,I have a PCB designed according to the attached schematic.Recently, I have been struggling with the following awkward issues:1) The flashed firmware (via UART) doest not always start (2/10 attempts lead to successful code execution...

VMeto.1 by Associate II
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Short circuit on STM32H750

Hello!It's been a while since I'm working with STM32H7 MCUs and now, some of the products using it are returning from my customers, not working at all. Analyzing the board, I get a short circuit between 3V3 and GND and after removing the MCU, the sho...

Peaga by Senior
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