STM32 MCUs Products

Sampling 16 ADC channels (multichannels) on STM32G070 RB

Hello COmmunity i want to sample 16 ADC channels on my STM32 G070 board i tried with DMA conversion and using simple poll for conversion but i am not getting accurate o/p (required o/p). Please do let me know if i missing anything/* USER CODE BEGIN H...

Wrong MCU frequency only while debugging

Problem definition:PLLCLK frequency is different (wrong) in debugging mode only.Two empty projects were created using CubeMX 6.0.1 and 4.25.1 as a reference.running exactly the same main.c where only HSE and MCO are enabled outputs different results....

Diagram for STM32F4 flash stall interrupt latency

Hi,some time ago i saw a good picture/diagram which showed the latency of IRQ execution on an stm32 with one flash bank and in comparison with 2 flash banks.On the controllers with one flash bank the execution is stalled, and with 2 flash banks it is...

Hello everyone. Can somebody tell me how can I interface 3.5" or bigger size TFT LCD display with STM32 MCU on Nucleo-64 board through SPI? Does anyone have a weblink for its reference?

In STM32G473RB how to jump into system boot area using software.

Hello, I am trying jump into system boot area using software. and try to update firware. But this function is not working please help. After calling this function controller get reset and again start from main().void firmware_update(void){ HAL_DeIn...

Hi All, Is it possible to connect SEGGER's J-Scope to Nucleo-64(STM32F401), or this s/w can be used only with probes manufactured by SEGGER? Best Regards, Peter

STM32f373VC SDADC after offset calibration, the result not accurate?

Hi everyone,​I have some questions below:​1.When finished the SDADC calibration, the offset value will auto add to the result value? or I need to take the offset value from the register "SDADC_CONF0R", and sum with them by myself?(I have already use ...

This is Hester, from TES procurement. TES is taking over 3M Touch business. ST has some parts dealing with 3M Touch. Could you find out ST part list for SCT EXII-ASIC-C chips that 3M Touch normally purchases? We do need the parts to build up our bom.

3M informed that ST agent contact window is Dave Massicott from Synergy, Inc. I've emailed him twice, and haven't got any feedback yet. My duty is to find out the related part data as price, LT, MOQ. As I am in Taiwan, I also need to know TWN agent f...