Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
I have a windows 11 laptop with both ST-LINK Utility and STM32CubeProgrammer installed. I can connect to my STM32-based motherboard using a ST-LINK clone and ST-LINK but not with STM32CubeProgrammer. Anyone know what I'm doing wrong?
Hi,I have a custom board with a STM32L4 powered at 1.8V. I program it without problems with a STLINK-V3MINIE.Now I want to program it with the stlinkV2 of the NUCLEO -L4R5ZI-P (I have cut it, removed CN4 and connected pins 1,2,3,4 and 5 to CN5):I can...
If you're still not seeing any "ITM printf()" output in the SWV ITM Data Console and you've checked the following;the SWO signal is connected to the ST Linkprovided a _write() function that calls ITM_SendChar()ticked Enable Port 0 in Seral Wire Viewe...
Hello friends,I write this post to ask for a hand in choosing a low -price micro stm32 that can read an .mp3 file from an SD card. The customer wants a really low cost and therefore I cannot go to use microcontroller with 100 pins, but I have to use ...
What is the highest value series resistor which can be put into the ICSP Vapp pin a design?It being connected to VDD and presenting a risk of harm if connected wrongly. I can spend time testing this but would prefer to know if this has a definite val...
Hi,I have STM32H757i eval board, for which I need to implement ethernet TCP/IP protocol.In order to do this, Ping "IP address", itself isn't happening.I'm attaching the Screenshot for the same.Kindly let me know, if there are any changes to be made i...
Hello,I am using Nucleo-F401RE MB1136, want to run the board using the HSE, installed 8Mhz crystal on X3 with 22pf capacitors on C33 & C34 and 0 Ohm resistors on R35 & R37.Using the CubeMx, configured the HSE pin as Crystal/Ceramic Resonator, set the...
stm32h753 nucleo manual not have details about CN2 dfu connector
Hello, I'm working on project with my own design pcb with STM32WB55. I want to program this processor via ST-Link from nucleo STM32F446. Is there a possible to use this programmer to program another type of STM32 processor? I'm using STM32CubeProgra...
hii everyone i am working on stm32h747i-disco board. my task is to live vedio streaming over HTTP server. I have Bcam-OVS camera module and i also flash webcam code based on USB communication in board which is given by stm. if any one have idea how...
