STM32 MCUs Products

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Resolved! Strange behaviour with STM32G474QE pin PB4

I use pin PB4 on STM32G474QE as normal GPIO output. The external load is ~20kOhm to GND.There is a strange behaviour after reset without any further initialization:1. It seems to be an internal pullup <10kOhm that drives the output to high2. Another ...

SStor by Senior
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STM32F105RCT6 vs GD32F105RCT6

HiDue to a shortage of STM32F105RCT6 we need to use the GD32F105RCT6. So a firmware that is running on the ST MCU needs now to run on the GD MCU. Does anyone know if the GD32F105RCT6 is fully compatible with the STM32F105RCT6?Not just the pinout but ...

EGonc.5 by Associate II
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PWM Output on STM32F031C6TX

HI all,Does anyone know how to configure the One Pulse mode on this chip using the HAL library?I tried producing a constantly on-pulse on a timer by setting the CCR value to be greater than the ARR value. And it produced no outputP.S: I accounted for...

Static Code Analysis Tools For C

Hi everyone,I need a tool for static code analysis to my project. I want to find out your preferences about these tools. C language was used on my project. So I need a tool according to this language. Also I tried to used to PC-Lint tool but I could ...