I have a strange problem I use sloeber, an eclipse arduino "plugin" and up to now that worked fine.Now I wanted to debug a custom STM32L412KB board and I can't connect to the MCU.I always get an error message that the MCU cannot be found xPack Open...
Hi For a basic test to verify the hardware of my PCB is OK, i want to make a loopback between PA0 and PA1, I see on the stm32u585ci doc that PA0 can not be configure as simple GPIO (PA1 is possible)It is correct? Thank you.
Hi @SofLit ,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...
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 Experts! Summary: Question: Anyone know if the dual 8bit ADC mode is broken on the STM32H743 or what I could be doing wrong?Details:I am trying to get 8 bit dual mode ADC working on the STM32H743. I see one post on here that seems to indicate some...
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....
