STM32 MCUs Boards and hardware tools
Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Forum Posts
STM32H735-DK Error: ST-LINK error (DEV_TARGET_CMD_ERR)
While working with the HDP_Boot and HDP_Appli I was working on becoming familiar with the functionality of the examples I had managed to program both applications and things were running well (as expected) prior t the secure settings being programme...
Resolved! Are there any st-link v3 products that can be daisy chained?
As titles, are there any debugger products from ST that can connect daisy chain of JTAG?(without J-link from Segger)
Resolved! I need Nucleo-f767ZI Schematic
Hello Everyone, I'm yugentharI want Nucleo-f767zi schematic diagram -link so i search online for schematic but proper schematic is not available. So any body give the link
Resolved! D+ USB pull up resistor on STM32H743ZIT6 not activating.
Dear Colleagues,I have tried for more than a week to get the internal D+ pull up resistor to activate on my custom board.I have checked the clocks and they seem to be all running. I created a new project with only USB OTG FS hid class enabled. STMCub...
SPI SD Card Library
Hi,I followed this tutorial to have made FatFs library work on my STM32 F411 PCB board with SPI interface.Basically I need to store 1000+ floating point values in SD card and read them back.I have no problem in writing; but I cannot read all the reco...
Resolved! ST-Link GDB Server Issues
Out of no where, seemingly from one build to the next, CubeIDE is not able to launch GDB. I've tried a different project, a different version of the IDE, restarting my PC and no luck.How do I debug what is going on?STMicroelectronics ST-LINK GDB serv...
STM32F429ZITx resets whenever PE1 pin pulled to GND by a npn type sensor.
This is very weird problem as I have never experienced this kind of problem before.The board is hooked up to several NPN type limit sensor and connected PE0, PE1 etc.Every pins are defined as EXTI with Rising/Falling edge trigger and has been working...
Resolved! We are planning to use STM32U599ZI for our new project. Could you please help us with the reference design and hardware related documents?
We are planning to use STM32U599ZI platform for our new project. Could you please help us with the reference design and hardware related documents? Thanks in advance for your help.Contact:Email: santhosh.p@optmsol.com
