Resolved! End of life agreement
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?
STM32 MCUs Products
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8 Byte stack align in interrups (vs. 4 byte)
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...
Resolved! atanf function not working?
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...
Resolved! how to interface eMMC memories using STM32f4xx ??
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...
How to use the boot0 pin as analog input
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
How to determine CPU load stm32h743?
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?
F103: User Flash program runs happily despite BOOT0=1
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...
Hello, Is there any MCU or MPU can perform 10 bit digital data to MIPI raw 10 format ?
I'm looking for a device to convert a 10 bit digital data form a camera to MIPI raw 10 format.the camera use the bayer data format and i need to convert this into MIPI. Kindly suggest some way to convert this data.
Is there a new STM32F427 DS or not?
This:downloads this:So, is there a new DS, dated 13.May 2021, or not?JW
