Ask questions, find answers, and share insights on STM32 products and their technical features.
I am using STM32F746G-DISCO board. And want to store all my variables in .data section instead of .bss section.This is just to make enough space available in .bss section for my DMAs.My question is that how can I do this? Can any one give me some ref...
Hi, I am trying to learn register programming, so I am trying to write a code for STM32G071rb for blinking LD4 which is connected to Pin PA5 using Registers. But unfortunately not only the LED is not blinking, but also the code stocks in line 43 duri...
Anyone Have Example code for STM32L496ZG Internal Flash read and Write
I would like to use the STM32H730AB as the central controller for a wireless sensing device. For this device, the MCU will drive an external 8-bit ADC at 40 MSPS. This ADC generates an output signal across 8 output pins, 1 for each bit of the digital...
The technical docs state that multipleication (MULS instruction) can take either 1 cycle or 32 cycles. This is defined when the board is produced. Does anyone know which of the two configurations the STM32F072RB uses?
Hi,When operating in single 32bit filter mode, is it possible to use this additional space to check the first byte of the message data/payload when dealing with standard frames?I have an issue with a particular ID "spamming" every 500ms or so and am ...
that's it.. say i have 4 channels (PA0 , pA1 , PA2 , pA3)..what i need is : in the while(1) loop i put 4 variables, and keep reading the data registers , and because it's in continous mode, so the 4 variables keep updating in the backgroud, how can ...
Hi to all, i want to know where we can download :AN5428 :system memory RSS servicesThanks
Hi,I am trying to put my STM32 part in sleep mode.I have attached the code here.As per my understanding to go into sleep mode HAL_PWR_EnterSLEEPMode(PWR_LOWPOWERREGULATOR_ON, PWR_STOPENTRY_WFI);API is provided.even though I used below lines, my board...
The STM32F401's VDD is 3.3V.The I2S Codec's VDD is 1.8V.We will add the Level chip(TXB0104) on The device driving the data I/Os of the TXB0104 device must have drive strength of at least ±2 mA.Does the STM32F401RB's I2S port drive current more than 2...
