Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
https://drive.google.com/file/d/1r9MhSFT5c7hjDf6kfRWHOomkzLH9iJMF/view?usp=drivesdk Hi Everyone I made a custom board keeping stm32f429 disc1 board as a reference.When I connect the the board through usb mini it's showing USB not recognised. Below is...
Hello ST Community,I am encountering a clock configuration issue that I need assistance with.I initially began with a blank template using an internal clock, and the code ran without any problems. However, when I attempted to configure a 24MHz extern...
HelIo,I connected the anode from a diode to the operating voltage and the cathode to a pinx. I need ground to make the diode glow. How can this be implemented?
Hello community!I set up a dmamux channel, which is working perfectly in unconditional mode(direct mux). Now I want to use synchronous mode, where the EXTI0 line Interrupt is the trigger(or latch), so it initiates the DMA request transactions. I get ...
I want to install and run GRBL firmware in STM32 nucleo-F401RE board to make CNC machine where stepper motors would be driven by CNC shield.
Hi! Just as a comment, did anyone had that kind of problem?uC is not found or easily losing connection while erase/program.Everything is properly designed and soldered (even programmer pins are temp. soldered to board).Every connection was checked an...
I have an Arduino Giga (STM32H7), and I'm trying to generate PWM's. I succeeded using alternate function AF9 of PA7 (digital pin 5), which uses TIM14_CH1. Now, using the exact same code (as far as I can see) but using PA2/PA3 (digital pins 3 and 2) a...
When you look at your Nucleo-f207zg board, ethernet stage, you can see: 1. (CN14) RJ45 connector.2. (U11) magnetic-transformer.3. (U10) TVS diodes for diff pair signals.4. (U9) LAN-PHY device. First appreciation:Then you can see that not connected RJ...
We are currently using STM32G0B1VE. But we are having NUCLEO-G070RB evaluation board. Can we use the NUCLEO-G070RB board for developing the code before the actual board arrives?
Hello,I am currently working on a project involving transferring data acquired with an ADC through ethernet.Im am using the STM32H743 MCU.I have been building small projects using LWIP, and was able to connect to the board, ping and transmit some arr...