STM32 MCUs products

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New possibilities for the ultra-low power segment!

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...


Chain two timers

hi friends, I try chain of 2 timers on STM32L053. From 2 16 bit timers I would like to create one 32bit timer.My init is here.void CLOCK__TIM21_Init(uint16_t Prescaler) {   //initialize tim21 as master //enable clock to tim21 LL_APB2_GRP1...

Resolved! Can't connect to target STM32f105RC.

Hello Community!I was using a system controlled with the STM32f105RC, I was able to program it with the ST-Link. In that system I got a problem so I had to change to another board with the same characteristics but, when I did so, I wasn't able to pro...

OBorr.1 by Associate II
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Is FT5426 similar to Ft5336

HI, I am using a custom board where i need to devlop a touch driver. I am using FT5426.I have the complete code of fT5336 as it was used in STM32f746-disco board.can i just by changing the register AND CONFIGURING the i2c pins accordingly.make the to...

Mselv by Associate II
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Hello community,! I am new user to stm32 micro controller. I am facing a issue in building my project.I am supposed to test the cable connections with the standard connecton data alread stored in EEPROM. I am not aware how to store this data into EEPROM.

I knew that i cannot save this data in any file format. I have to store this in terms of numericals only. But how would i conevert the connection data into numerical format.Please help me wit thisThanks in Advance

MNara.1 by Associate
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STM32H7A3 and 5" LCD with ST7701

I'm using STM32H7A3 16bit RGB+3wireSPI to a 5" LCD with ST7701. I plan to use STM32H7A3's LTDC function. Where do I find sample codes to display basic shapes on LCD? .h file for ST7701 registers is also helpful.Thanks.

JNguyen by Senior
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Resolved! STM32L5 - User Option Byte Access

The STM32L5 reference manual states that there are "4 Kbytes of option bytes for user configuration" accessible via the Flash register interface (section 6.3.1), but no further details are provided on how to access that space for user data storage.I ...

MBand.3 by Associate III
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