STM32 MCUs Products

How to implement 3 encoders using encoder mode in STM32F103C8?? the operation need to be in parallel in the same time.

Resolved! QSPI of STM32L496A

Hi I have interfaced STM32L4 qspi with Winbond(W25N01GV). I am using HAL api's. The problem is erase/write to a page(2KB) address(say 0x0) repeats to the page after 512 KB(Say 0x80000) and so on. This is a 128 MiB NAND flash and erase command(D8h) o...

[STM32H750BX DK][QSPI] Issue with MT25QL512 Flash Driver

Hello All,I am facing an issue with the Driver for MT25QL512 Flash Memory within the STM32H750DK. I followed the MOOC provided by ST and did the same things but it still times out in the CSP_QSPI_Erase_Chip() during the QSPI_AutoPollingMemReady() cal...

Resolved! Is STM32F767NGH7 RoHS compliant with I2011/65/EU, 2015/863, can I get a RoHS declaration for it?

32F417 SPI running at half the speed it should

Hello,I am using a chopped-down function from the Cube HAL code to talk to a serial FLASH. The original function has a mass of options which were checked at runtime - the usual thing for HAL code...It's all working fine. SPI2, 21MHz (the fastest I ca...

How to develop a product?

How to develop an Embedded System around STM32 MCU from scratch efficiently on the first attempt? For Eg. Developing a system with ADC, CAN, RS232, SPI, I2C, UART around an ST Controller efficiently? Developing a system according to the product requi...

MCU to MCU Firmware update(flash write?)

Resolved! The RTC on my STM32L476RG MCU does not reliably cause a repetitive interrupt.

I just had a problem where my RTC timer did not fire the callback as it should. Most of the time it works fine, but yesterday on a customers system, it did not. The log shows the callback occurred, then the callback reinitialized the timer (in Start_...

Resolved! ADC Values conversion is not proper whenever with DMA Multiple Channels ?

Hello Support Team,Im using ADC1 DMA Multiple channels for conversion of Analog Data.. But after Reaching 3.2 Volts ADC Binary values will be Constant or 4096 only.. It is not converting as per variation with respect to input to ADC Channele after re...

STM32 MCUs Products

Forum Posts

How to implement 3 encoders using encoder mode in STM32F103C8?? the operation need to be in parallel in the same time.

Resolved! QSPI of STM32L496A

[STM32H750BX DK][QSPI] Issue with MT25QL512 Flash Driver

Resolved! Is STM32F767NGH7 RoHS compliant with I2011/65/EU, 2015/863, can I get a RoHS declaration for it?

32F417 SPI running at half the speed it should

How to develop a product?

MCU to MCU Firmware update(flash write?)

Resolved! The RTC on my STM32L476RG MCU does not reliably cause a repetitive interrupt.

Resolved! ADC Values conversion is not proper whenever with DMA Multiple Channels ?

Resolved! how to verify the fake STM32 MCUs?

STM32N6 ITM console

STM32H7 Timer Counter Not Incrementing When Using ...

Overcurrent Fault Issue with STM32G0 + TCPP02-M18 ...

STM32G474 - HRTIM multi-phase pwm with pulse-pulse...

STM32CubeProgrammer Debug Authentication Discover ...

STM32H747-DISCO SD card BSP_SD_WriteBlocks_DMA in ...