STM32 MCUs Products

STM32H743VG - gap in FLASH bank adresses

Hi,Context:I've hit a roadblock in using the stm32h743VG.According the reference manual, this is the FLASH memory mapping: I'd like to focus your attention on the address gap between Bank1 & Bank2.To alleviate this, I've first done the following:MEMO...

Regarding ADC Watchdog feature in STM32G070RBT6 LQFP64, What is the response time for the ADC watchdog feature to detect if the adc input exceeded threshold?

How to get the FMC ECC working with NAND

I'm using an STM32F765 and a toshiba NAND chip via FMC. I want to use the hardware ECC, but the ECCR register is always empty. My fmc init looks like this: /** Perform the NAND1 memory initialization sequence */ hnand1.Instance = FMC_NAND_DEVICE; /* ...

Transfer of the NUCLEO F446Firmware to a new F446 Chip?

I've developed the application on the F446 NUCLEO Board. Now I want to transfer the Firmware of the F446 of the NUCLEO Board to the new installed STM32F446 chip on the PCB. How can this be done or is ther anywere a binary file, that can be uploaded ...

input capture mode timer interrupt

hello everyonehow can I generate an event when timer operates in input capture mode the counter value goes above the ARR register value? in my special case I load ARR value to 10000 and CNT register goes ablove ARR value and dosent generate an interr...

Can we anyone tell me that how to write code for I2C IO Expander in STM32F412

Can STM32 chips use any pin?

Coming from AVR this is not possible, I do see some peripherals can use multiple pins. Working with the STM32H7 specifically here. A colleague of mine said he was under the impression ST chips can use any pin ( or a number of pins ) for say one of th...