STM32 MCUs Products

Dear all, I am working on FDCAN with STM32G473 and I do not understand the example calculation of the Baudrate in chapter 43.4.7 in the following document RM0440 Rev 2 (en.DM00355726.pdf)

bit time = [NTSEG1 + NTSEG2 + 3] tqAnd in the note With a CAN kernel clock of 48 MHz, the reset value of 0x06000A03 configures the FDCANfor a bit rate of 171 kbit/s.NSJW = 6NBRP = 0 => 1NTSEG1 = 10NTSEG2 = 3How do you get 171 kbit/s by 48 MHzBest Reg...

Which communication should I use if I want to transmit 2.6 MSPS sampled signal to PC using STM32H743ZI ?

Hi I am currently developing a radar backend system wherein I need to pass ADC sampled data at 2.6 MSPS to PC for post processing. I am stuck to which communication type will be optimal for transmiting such data from STM32H743ZI to PC.

STM32L432 in UFQFPN32 package. In the datasheet, it`s not clear defined, how the analog ground is connected to the internal Ref and ADC ?

Here definition from the datasheet, but in the 32pin package there is no VDDA !Is any VSS also the VSSA ?

Can anyone suggest the supporting BLE module to interface STM32F4 controller.

Hai, We are planning to develop a custom board with STM32F413ZH and STM32F413VHT6 so we are looking for a ST BLE module to be interfaced with these controllers.So can anyone suggest me which is the correct one and good feasibility of BLE stack util...

I am using STM32F407vg, i wrote a code for ADC while debugging value is not updating no errors as well in the code. i connected a 10K potentiometer to PA0, i checked with DMM no issues. I am adding my code snippet please let me know the mistake.

/* Includes ------------------------------------------------------------------*/ #include "main.h" #include "stm32f4xx_rcc.h" #include "stm32f4xx_gpio.h" #include "stm32f4xx_adc.h"   /* Private variables ----------------------------------------------...

Can CAN slave acknowledge CAN master message and vice versa?

A CAN device when sending a message needs an external device to acknowledge the message for successfull transmission. A device will not acknowledge its own message. What about CAN master and slave in a single e.g. the STM32F303? Can the slave acknowl...

reset timer count value

i wrote a program and i want to turn on the led after passing a 500 and 750 , 1000ms.i use out put compare and use active on mach timer mode.but it only work one time , i realize that i should reset my timer and count value but i don't know how?plea...

sir my question about the RTC when i wakeup in that standbymode mode my rtc value is the reset and take somting garbage why ?

how do I get the samples of the IC STM32H757AII6?

The product is not in stock on mouser and arrow. Also, I couldn't find it on ST store. Can any one please help me?