STM32 MCUs Products

Hi, where can I get the binaries of STM32F103C6T6A for STEVAL-ILL035V1. Thanks

Case enable DCache (SCB_EnableDCache ()), camera image breaking phenomenon

HI~~I test camera STM32H743.When I enable D cache(​(SCB_EnableDCache ())),camera image breaking phenomenon.When I disable D cache(​(SCB_EnableDCache ())),it is working well.=======================================================================int ma...

Hello all, Can any one suggest a STM32 Evaluation Board (EVB) with 3 available serial (RS232) ports on the board? Thanks. Yacob Hassidim.

Reading different CPUID when ever STM32F107 is power cycled.

Hi ST community,I am trying to read the CPUID of STM32F107 using the following code snippet. But the problem is each time I power cycle it, I am reading a different CPUID. I am reading CPUID from address location UID_BASE_ADDRESS(0x1FFFF7E8) for STM3...

STM32H743XI Multi SPI Circular DMA with GPIO manipulation

Hi, I want to achieve the title's behaviour to communicate with multiple SPI sensors in the 5 SPI buses at the highest possible throughput and minimal CPU load. I first tried the following with 1 bus.void cpltCB(void); uint8_t RXBUFF[8];   void main(...

STM32F756BGT6 GPIO State Under/During Reset - High-Z or Input with Pull-up or something else?

Hi everyone,I have a question regarding the STM32F7 family, more specifically the STM32F756BGT6: what is the GPIO state when it's held under reset, i.e. the NRST pin is held LOW? Are the GPIOs in high impedance state or input with pull-up or somethin...