STM32 MCUs Products

Hi, I am using STM32F103RCT6 in a project. These project make power test fail. More specific, when we power OFF the device and power ON again, if the power ON occurs when voltage is ~1V then the uC is not working.

For STM32F7x 14pin JTAG on target board and compatibility with ST-LINK/V2

Hi,On my target board I have implemented 14 pin JTAG interface as in STDC14 CN1 connector. Can I use ST-LINK/V2 debugger to flash and debug the controller..?The controller part is STM32F750V8. Please help with this.Thanks,Dhara

Question about access internal flash on STM32H7

My codes are stored on bank2 and I am trying write some manufature data into BANK2 (sector 14) of internal flash.Howerver it always fail in erase stage dut to the flag of PGSERR is raised.If I change to write data to bank1 (sector7) this symptom not ...

How to make sure ADC reading get correct values in a single conversion done in a for loop?

I have a code that reads 12-bit ADC value from PA1 of STM32F0. I manage to get the voltage reading right when I just get it from a DC voltage but with an AC voltage produced from an op amp, the values that are stored from the reading consists of a lo...

STM32f469 - ADC accuracy

Hello , We are interfacing Analog Accelerometer with STM32f469. Attached here ADC interface hardware and ADC firmware (configuration) for your reference . Problem is Accuracy with ADC values. The ADC values are varying approximately 30mV . Can anyone...

STM32 internal ADC for reading temperature.

/*I want to read stm32 temperature using ADC1 with timer 2 configured. I am getting temperature reading as 60 degrees when I configured ADC1->SQR3=16; and -275 degrees when ADC1->SQR3=18; Is any thing wrong? */   #include "stm32f4xx.h" //...

UART Emulation on stm32f0 series?

Hello. I know that UART emulation is possible for stm32f4 series but is there any implementation for the same using stm32f0 ?Copying the same h and c source files into the project does not work as it has too many DMA dependencies and I observe the HA...

How to calibrate ADC on STM32F767NGH

Helloi'm looking for a way to use self-calibration on STM32F767 ?i find in documentation HAL_ADCEx_Calibration_Start function, but i don't have it in HAL driver...thanks for any supportBest regards

Hello everyone, Does STM32H753 controller has a PSpice model?? If yes, then where can i get it.

We need the PSpice model for siulation purpose.