STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
I have an STM32F427VGT6 and a STM32F427VIT6 which only differ in Flash size. I have firmware that works fine on the variant with smaller flash size. Do I need to recompile it for the larger variant or will I be able to flash it as is? I am asking bec...
When I use DFSDM, I configure FOSR= 256 ISOR=1 and the output is outside the range in the reference guide +-16777216
X-CUBE-EEPROM v5.0.0 includes a sample for NUCLEO-STM32L552ZE-Q.I am trying to use this sample for STM32552CCT6 to run EEPROM Emulation, but the EE_Init() execution results in an error.To begin with, is it possible to operate EEPROM_Emulation with ST...
Basically, when I use the IDMA of STM32U5, there is a significant delay happening while communicating with the card. And if I do the same by using STM32F4(which uses general DMA), then there is not such a huge delay. After checking other parameters (...
Hello,I'm using the ADC on a STM32G431 to read 5 voltages at 20kHz. Everything works well, but suddenly the 5 channels "get stuck" or freeze, i.e. the value they measure becomes constant even though the voltages on the input pins still fluctuate. Som...
After changing some properties, those are: -"BOR_LEV" set up 1 (BOR Level 2 VBOR2 brownout threshold level 2) -"RDP" set up CC (level 2 chip protection) from "Option Bytes" segmentation in STM Cube Programmer(It was unintentional case and before th...
I want STM32F401RET6 Data sheet with register details. I want to write the code on register based.
Hello. I encountered a problem. I have an STM32F103C8T6 controller and I am trying to implement I2C communication using interrupts. The problem is that when I need to send a repeated start, it doesn't happen. ITBUFEN interrupts are disabled, I only u...
I have a CODEC SGTL5000, I need to communicate by I2C but I have an error I don't know if it comes from hardware or software? Thank you for your help