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I had started an STM32F103C8T6 project in STM32CubeIDE. Now I wanted to use a DAC to output an analog signal from an internally stored wavetable.I don't see any DAC when opening the IOC editor. Doesn't the F103 have any DACs?
hi, i want to implement ethernet communication between two stm32 boards without using phy, but only gpio's connected by jumpers. how can i disable the phy?
Hello,We are a company making medical air transport containers. We use ST micro-controllers (STM32L562ZET6Q) to track, monitor and control our containers around the world.We are having issues with signal integrity between our micro-controller and our...
I am new to this forum and to STM32CubeIDE.I am working with a NUCLEO-H563ZI board.Where can I find how to decide the best Timer to use for my DMA?The top priority for my project is to set up DMA to do 3 things simultaneously as fast as possible for ...
Is this device in the witness protection program? Anglia cannot export the device outside the UK. Contacts for ST office in Canada are not listed. Good job. DK / Mouser list prices at 2-3x those on Anglia with 0 stock and ETA of the end of this year....
I want use this mcu STM32L052T6Yx to communicate via usb (virtual port com ) whit pc (whith linux system operativ).THE power supply of mcu is 3.3v, can I problems if i directly connect PA11 PA12 PIN to the pc usb (common ground)? , moreover on pin...
Hello,I am new to the forums here! Can STM32L452RE support a combination class of HID and USB Audio Class over USB 2.0 Fullspeed?Ideally, I'd like to read and send microphone data (or any sensor data for that matter) connected to STM32L452RE over USB...
I have a rather strange request, but I am communicating to a Digital Potentiometer (AD5227) over SPI. The chip has 64 available positions, but can only increment or decremement its position by 1 for each clock cycle. To increment by 1, a 1 is place...
Good evening guys, I have an educational project for the USB protocol on the stm23f407 discovery board I made the project on two sensors and each sensor is written to a flash drive on a separate usb_otg_host port because the stm32f407 discovery board...
Hello,In my project I just sometimes need to read ADC values. I figure I could simply connect two of my signals to ADC1 and ADC2 respectively.What it strange that it does sometimes working, but sometimes it is stuck at constant value ( maybe first re...
