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...
I2C_TIMINGR is configured for I2C bus speed of 400kHz. Is his configuration correct? PRESC[3:0] = 0010 (PRESC = 2)SCLDEL[3:0] = 0001 (SCLDEL = 1)SDADEL[3:0] = 0001 (SDADEL = 1)SCLL[7:0] = 00001010 (SCLL = 10)SCLH[7:0] = 00001010 (SCLH = 10) Is it c...
I recently purchased a STM32F769NI MCU Discovery Kit. The kit is brand new, and I was looking to run the example display application "LCD_PicturesFromSDCard" from the most recent version of STM32CubeF7 software package. I downloaded the most recent v...
Hi, I have a problem. when I used old cube ide version, ı can changing physical address and ethernet module is to take ip address. But when I use new version I want to edit phy address but this area is not in new version.That's why I can't use the E...
Hi,1. is there any tool (GUI) to update program using executable?2. How to have different modes of programming? (UART/ USB/ sd card)3. Bootloader mentions: USB OTG FS (PA11/12) in Device mode (DFU: device firmware upgrade). Can external HS phy in FS ...
Hello, I am doing a project on making a car display using STM32H735, but the Display on it is small, as you know, for the cars. so, is there any way I can use another LED screen for the display on which I put all the data from my STM32H735 board and ...
Hello Community, I am trying to confirm with you all a design decision for RC based Low Pass Filter that I plan to install on my the UART Rx pin as the STM32G0 Errata mentions this pin has to have a filtered/noise free input to avoid glitches. I am t...
Hey everyone,I have issues with my SPI2 on STM32h745 DISCOI am Using SPI2 to connect an accelerometer to my board. I use this SPI because it is the one that is connected to my arduino pin. SPI initialization : static void MX_SPI2_Init(void) { /* U...
There are four DC fans connected the board. For each, there is a current resistor buffered through an op-amp and then passed to the ADC channel on the STM32G491RET6 MCU. All four ADCs are connected to the same module on four different channels. Soft...
I currently try to design a custom PCB using the STM32F303CCT6TR, as I need a lot of IO ports and it fitted the job quite well.I'm a computer science Student so please excuse my lack of in depth knowledge, but I haven't found a solution to the proble...
Hallo Gurus:Newbie level question..'health issues' making me less efficient, and some pointers to get me started would help a lot.I want to do a software start of ADC conversions with DMA into a circular buffer...when an external trigger (GPIO?) occu...