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 first step succeed and I'm able to ping my Nucleo H745ZI-Q.Next step would be creating a TCP connection, this doesn't work because of some memory related problems.Calling echoclient_pcb = tcp_new() gives me back a NULL./** * @ingroup tcp_raw * ...
Hello,We are developing a product that uses an STM32, and we are wondering where we can find details about, or if it's feasible to create a customized firmware update tool for customers without extensive development time. We have no problems updating...
Hi,I have a new project which should use only parts with life time of around 10 years. Where can I see on ST's website these information for a MCU?
Hi. I realize this may seem simple to some of you but i realy want to undestand this as easy as it is possible. In STM32 (for example) there is a bit called STKALIGN. If this bit is set stack is align to 8 byte instead of 4 byte.How can i see differ...
Can anyone tell me why the value of 'c' here should be NaN ??On other platforms I get the same result for 'a' and 'c', as expected.#include <math.h> float a = atanf( -1.0f ); // returns -0.785398185 float b = -1.0f; float c = atanf( b ); // retur...
good afternoon.I was gonna drive an eMMC flash memory ( something like https://www.samsung.com/semiconductor/estorage/emmc/KLM8G1GEND-B031/ ) with my STM32f407IGT6.I don't know if I can access it through the SDIO peripheral or not. it is mentioned in...
I use the STM32CUBEMax configure PB8(boot0)pin as analog input ,but I can not find any message to connect the input channel with the ADC module
Hi.I need to estimate the cpu load and output the data as a percentage to a variable ram and to an LED. I use stm 32h 743. The microcontroller works without sleep. It is advisable to make accounting and interruptions. Can you suggest a solution?
I would assume it should start the system bootloader. Instead, my app which is blinking a heartbeat runs happily.When I put also BOOT1=1, system should boot from SRAM and because nothing's there, the LED should remain off. Which it does.So why does m...