Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hi! When I connect stlink v3 minie , lounch cubeide -> stlink upgrade , it only shows "V3", nothing more. I can't open it for upgrade.Other embedded in nucleo boards stlink v3 works and can be upgraded (nucleo G431 and H723).There is an error about ...
Hello. I was powering up my NUCLEO-F446ZE microcontroller board using an external power supply of 5V. I set the jumper JP3 to E5V. I made some changes in the code and tried to connect the board to the USB to burn the code to its memory. I forgot to r...
Hi, Im using internal ADC for ADC calculation.The noise is getting generated for low voltage signal can someone please tell me how to reduce it as im facing the issue of finding the zero crossing in the signal?
How to get the height difference of these two screw hole?
I'm using system bootloader to write to flash memory on NUCLEO-H503RB evaluation board. The interface used is UART. I received ACK confirmation (0x79) for every command I sent: UART bootloader activation (0x7F), Extended Erase Memory (0x44) and multi...
Hi,while interfacing pc8574t with stm 32 i2c communication after generating start condition and sending slave address (0x4e) as in datasheet acknowledge failure flag was enable this was the waveform i got and still can't find what could be reason i...
Hello,STM32G474RE is the processor model I use.I read ADC from pin PA3 and I read IO from pin PC5. So whether these pins are common pins in the processor hardware? How can I separate these two pins from each other?
I want to install GRBL code in nucleof401re. I got GRBL for nucleo-f411re. I tried changing things like clock configuration and timers to match my board, but it is not working. (https://github.com/IRNAS/grbl_stm32) this is the link where I got the fi...
I tried to merge both x-cube-spn2 and x-cude-mems1. It results to errors. problem is protocols and pin configurations are clashing. I can see the configuration and settings of X-cude-mems1 as it have ".ioc" file but not in the case of x-cube-spn2. I...
Good day to you.Since I would like to send ST-Link/v2 to oversea factory, it need the parameter sheet for it.Could you please show this link or provide me the parameter sheet ?Best regards,
