STM32 MCUs Products

Can the ADC operation frequency be more than 60Mhz?

According to the spec, it says the ADC clock frequency is up to 60Mhz for a single channel. Does it mean we cannot apply the ADC clock more than 60Mhz to the ADC modules? But in the STM32Cube example code, the ADC clock applied to the ADC module is ...

I'm in the first steps of my project. Selected STM32F446ZE Nucleo board for developing MIC ARRAY application as 446ZE used in BLUECOIN and made my own same arranged mic array board. Now I found there is no Beam Forming sample for it! What to do now?

There is a document about MIC ARRAY BEAM FORMING by ST that suggests DFSDM in found other chip. I'm confused, why bluecoin used same mic array arrangemt but other mcu? How can I find samples for it?

What's wrong with my SPI setup?!

Hi,I'm really struggling with the simplest possible way to use SPI with STM32F745 as a master and a MPU6000 as a slave - no interrupts, no DMA, just plain while loops and busy waiting.Problem: I can't get it to work, the SCK signal is plain dead!Code...

My virtual comport is not recognized by Device Manager.

I need some help. I have a design that uses the STM32F407zgt. Up to now every thing has been going prefectly.  I started my design using the STM32F407VGT or the Discovery board as my breadboard / proof of concept. With the 407VGT, I was able to crea...

How to add a 3.5 character (MODBUS-RTU) delay after the stop bits. Is that a guard time?

I'm using an STM32L486 as my master and as the slave. My issue is the slave transceiver I want to use pulls the RO (RX on the STM32) pin down after receipt of a message. The RTOI doesn't fire until the RX pin goes high from the next message.

STM32L072CZ EXTI PB14 RISING FALLING ok. How do I activate PB13 and PB15

I would like to activate the RISING FALLING function also on PIn 13 and 15 but I can't do it.I'm probably not able to edit several files that I list

I am Going To Generate 10us delay for ultrasonic sensor in STM32L152RET ,HAL_Delay() is Create Delay Upto ms,How It Can Generate?

Integration of real time data.

Hello,I am trying to estimate soc by coulomb counting method.In coulomb counting we required integration of discharge current.I am getting accurate discharge current but unable to add them by using array. I tried using array :float buffer[50]; float ...

sprintf causes hard fault.

I use "sprintf (string,"comment"); everywhere now for some reason, I am getting a hardfault. in an innocuous print.length += sprintf(String + length, "Received Packet from ");length is only 15.String is declared as char String[256];I guess it is us...