Ask questions, find answers, and share insights on STM32 products and their technical features.
Hi @mƎALLEm ,I referred the application notes to increase analog amplitude, but whatever the digital amplitude configured i am able to get only 1.85v as analog volt. How to get 3.3v as volt level for output for DAC.
Can the memory generated by DMA be accessed and used as data? And how?
Setup- I am using Platform I/o to upload code to STM32 , Teensy. I am Sending Data from one STM to another STM via CAN and the message that I received on STM I am communicating it through UART to Teensy to Serial print it. I couldn't Serial print us...
Hello,I am currently designing a product which uses the STM32G491REI6 (UFBGA64 package) as the PCB cost more because of the usage of micro and blind vias, i am thinking to switch to the LQFP64 package. I checked the datasheet https://www.st.com/resou...
You want to use TIM1 to trigger GPDMA to move the GPIOB->IDR data to a variable. The previous implementations were based on stm32L4, but I don't know how to implement gpdma. Attached L4 project. *This post has been translated from Chinese to comply...
HiI don't know how to configure the CAN filter bank registers to receive extended IDs in ID list mode.Naturally, I read the manual, but there was no explanation.Even if there was, it would probably be difficult to understand. I found the following d...
Hey St Forum, Just getting a new project off the ground, and working with the STM32H7S7 Dev Kit. So far, I've been able to get some example code up loaded into CubeIDE, and upload to the board. However, when I try and debug, I get this error: Viewing...
Hi, I try to use arm_fir_f32 from CMSIS-DSP to bandpass my signal. But the program always run into the hard fault handler.I wonder if that could be i didn't correctly import the CMSIS-DSP library. I followed the instruction from https://community.st....
Hi I am working on an embedded project with the STM32C031C6 microcontroller using STM32CubeIDE. My goal is to perform an FFT on ADC input data and transmit the results over UART. I am utilizing the ARM CMSIS-DSP library for the FFT processing.Here ar...
On an STM32F103CB, running as a Custom USB HID FS device, I have this USB HID Report Descriptor (I'm only showing Report ID 2): 0x06,0x70,0xff, // Usage Page: Vendor defined 0x09,0x06, // Usage 0xa1,0x01, // Collection: Applica...
