STM32 MCUs Products

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[OTG] Endpoint disable in 'F4 and 'L4

Posted on September 29, 2017 at 15:26This question is aimed at those in ST who are deeply familiar with the Synopsys OTG core in its various incarnations.The USB endpoint disable procedures as described in 'F4 and 'L4 RMs are very different; the 'F4...

Initialize STM32f407 Ethernet without using libraries

Posted on September 21, 2017 at 17:03Hi.Is there any procedure available that shows the steps involved in initializing the Ethernet. The cube code generated uses libraries like HAL. I would like to do this without using these libraries. Is there a p...

STM32 L452 : Programming using SWD interface

Posted on September 29, 2017 at 07:03Hello everyone,I am working with STM32 L452 microcontroller. I'm trying to program this using SWD interface on ST link debugger of the Nucleo board. I am powering the L452 MCU via two different methods :1) Using ...

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Equivalent part

Posted on September 29, 2017 at 07:05Please share the equivalent STM32 ultra low power MCU for the below requirement: Flash Memory size [KB] 128 SRAM size [KB] 8 Speed [MHz] 32 DMA controller Yes Communication Peripherals [UART, SPI,I2C]:3 - UART, ...

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How can use STM32F429 Discovery Kit?

Posted on September 19, 2017 at 09:01I am new user of stm32f429 discovery kit(STM32F429ZIT6).I have some querry as below:1).Which software/IDE should i use for programming?.2).Any sample code to interface OV9655 camera with this kit?3). How should i...

How to use Timer to watch the external input signal?

Posted on September 29, 2017 at 07:10Hi,I'd like to implement such as IWDG without reset. Especially, I want to watch the one external input signal but it with limited time. So what If one external signal is toggling in defined time, no response but...

Proper sequence to configure I/O to AF mode

Posted on September 28, 2017 at 22:38I think this question relates to STM32 in general, but specifically the part in currently working on is a STM32L051. After stopping the CPU to stop mode, with I/O reconfigured is analog inputs to save power, I'd ...