STM32 MCUs Products

I have a huge accuracy loss (way above what is expected in the datasheet) on ADC reading when increasing the sampling rate. I get that the accuracy is supposed to decrease but I sample at only 200 kHz on the STM32H47AI which is supposed to go up to 3.3MHz

Considering the fact that I can no longer make a difference between waveforms sent at 1kHz (sin and triangular) I am wondering about what I did code wrong in my ADC initialization to mess up my results that much. Below is a 1kHz sin I get for my 200...

How to increase the number of Zigbee nodes in the network?

I am using "stm32wb55rg" with FFD binary stack. Using Zigbee coordinator sample application example. With this I am able to join only 16 nodes in ZC network. Please suggest how I can increase the number of nodes that can join to the network.

Input Capture not consistent (STM32F103C6)

I'm using STM32F103C6T6 to capture input frequency configured on TIM2, Channel 1 (A0).I'm generating 1KHz frequency from Arduino Uno (using tone(Pin, 1000) function) connected to STM32 Pin PA0.Timer Configurations of STM32:Prescaler set to : 10000-1A...

RM0351 - repeating bookmarks

 I remember some other RM suffering from this in the past.JW

Please advise difference between part numbers STM32F100C8T6 & STM32F100C8T6B? In datasheet, suffix "B" is "internal code".but there's no further explanation. Can they be interchangeably used? Please advise. Thanks

HAL_RCC_OscConfig timeout

On initialisation SystemClock_Config(0 calls the function HAL_RCC_OscConfig() and this generates a timeout on the loop below:   /* Set the new HSE configuration ---------------------------------------*/   __HAL_RCC_HSE_CONFIG(RCC_OscInitStruct->HSESt...

copying a dual-core project

I have problem with duplicating an existing dual-core project in STM32CubeIDE. in single core project it was just sufficient to copy and paste a project to save it with another name. but for dual core project this doesnot work. hoe can we duplicate a...