STM32 MCUs Products

Hello. Tell me why not work I2C2 in STM32F407Z if selection PF0 & PF1 pins. In initialization all ok, when choosing PB10 & PB11 all work. The following code works with pins PB10 & PB11. Thanks.

GPIO_InitTypeDef G; I2C_InitTypeDef I;   RCC_APB1PeriphClockCmd(RCC_APB1Periph_I2C2, ENABLE); RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOF, ENABLE);   G.GPIO_Pin = (GPIO_Pin_0 | GPIO_Pin_1); G.GPIO_OType = GPIO_OType_OD; G.GPIO_PuPd = GPIO_PuPd_UP; ...

Which IDE for new projects - AC6/SW4STM32 or Atollic TrueStudio?

Hi,I'm doing tools selection for a new design, and as part of that need to specify the tools and IDE to be used.It's come down to TrueStudio or SW4STM32.Given that ST have bought Atollic (and thus Truestudio) -- and that SW4STM32 was (as I understand...

Hi, This is Suresh, This my first post in this forum, I am new guy for STM32 Arm chips,

STM32F030CCT boot strap level 1memory protection clear and IAP

I have a product deployed in the field that uses the STM32F030CCT. Due to time constrains it was shipped without a boot loader but I was able to put in a bootstrap that allows me to load code to RAM and run it. I now need to do that but I have foun...

STM32F030K6T6 - connect under reset.

Hello, i have problem with STM32F030K6T6 Mcu. I made my own board with this Mcu. I can connect with it via St-link utility only in Connect under Reset mode. I can earase chip and write new program, but only in this mode.I also cant connect with mcu w...

Need simple code on i2c for stm32f051

Hi, it is possible to detect last code line before reset IWDG MCU?

I have FW with implementation 2 uart IT, I2C, FATFS, MSC etc. If I do not use IWDG everything is good, works fine I tested it 72 hour without freezing or other problems FW is worked smooth.But if I set IWDG after few hours running (4-8h) IWDG reset M...

I'm facing problem in integrating sd card with STM32F767ZI board over SPI1.

Code generated with STM32cube mx software Libraries included - fatfs.h spi.h Software - TruestudioError - f_mount works but in f_open it gets stuck. No source available for "U...