Ask questions, find answers, and share insights on STM32 products and their technical features.
Hello!I use STM32F103 MCU Timer 2 in ecnoder mode. Ticks from an encoder go at approximately 1 MHz, so I use prescaler value 25 to decrease the frequency.Sometimes it works fine, but sometimes timer begins to count encoder ticks at double speed - it ...
It's no secret that there is a worldwide shortage of STM32 MCUs and distributors are not even trying to estimate availability.How is STmicro addressing this?
I need company CMRT v. 6.22.
Hi all,I hope someone can help me with this...If I remove the --specs=nano.specs in the MCU Settings tab, I get errors about #include_next files not found.If I install newlib I just errors about IO functions that I don't want...Kind regardsPG
stm32h730VB，Mathematical acceleration • CORDIC for trigonometric functions acceleration • FMAC: Filter mathematical acceleratorAre those mathematical accelerations fixed-point or floating-point ? 32bit or 64bit ?
Hi,I am trying to use CORDIC in DMA mode in STM32G4 using LL drivers. However, the data from the input buffer is not being transferred to the CORDIC WDATA register. But the data from the CORDIC RDATA register (the initial value zero) is being transfe...
I am using STM32F767ZI nucleo board (2Mb of flash) with dual bank (nDBANk=0) and dual boot (nDBOOT=0) but I am not able to run a simple program that toggles LED1 using HAL functions. When I enable Dual Boot in the option bytes, the program stop to wo...
