Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
This is scheme for debug with swdHow to do active sw-dp with st-link v2 and stm32cubeProgrammer?
hello.I'm Jin, a medical device developer.I am using Nucelo-F767ZI for the products under development.If you need a flame retardant grade report for the board, please contact us.I checked the site, but I can't find the PCB material report and flame ...
I am currently working on a HIL Setup. I want to flash my Target Software on a STM F3 via SWD. Only the SWD Pins pins are free, all other Pins are already used and can't be used for flashing the device. I have a STM H7 on the simulator of the HIL. I ...
Hi guys,I'm working in a project with a STM32L412RBT6. Due to a misunderstanding, the company i'm working with, bought a big stock of STM32L412RBT6P. I just discovered the meaning of that final "P" in the code and i'm trying to figure out how big the...
I have recently purchase ST-LINK V3 MODSI am trying to connect it using SWD protocol using STM32CUBE PROGRAMMER software but it gives error DEV_TARGET_CMD_ERR if i use STLINK V2 then it works fine.how can i solve this?is there any connection problem?...
Hello, I designed and assembled a simple circuit around the STM32G0B1KET and after connecting my ST-link it does not seem to "boot". My circuit looks like this: Additionally, there is a red LED through a 330Ohm resistor connected to 3.3vI am poweri...
Hi everyone, I need to power my F401RE with a 3.3V external power source. I read in the datasheet I need to connect the power source to the CN7 pin 12 or CN7 pin 16. Where do I connect GND signal apart from 3.3V signal?Also, from what I understood, I...
Hi all,I've tried every example I can find to send data to a terminal using UART on my Nucleo 144. Every time the code builds fine but there is never anything on the terminal, and the code doesn't get stuck anywhere it runs fine.
