STM32 MCUs Boards and hardware tools

HI - We are designing a board based on the STM32H743ZI - LQFP144. Where can i get the reference design /schematics for the same.

STM32L476VGT3 not booting on my pcb card

Hi, my mcu is not showing up in st-link v2 :( Currently boot0 i low, 10k resistor to gnd. All voltages are stable on vdd and no short circuit is detected. Any tips or possible solutions to my problem?My schematic can be found here: https://gyazo.com/...

ST-Link/V2 ISOL consumes current from the target

Recently I've bought two isolated probes (from mouser). After attaching them to the target I've discovered that both consumes approx. 500 uA (measures with fluke multimeter). But I'm also have older stlink/v2 isol which I used earlier, and it hasn't ...

what it the pin number of ST-Link V2? st link was damaged?

i connected st link to my stm32 on customboard , 1 pin -> 3.3V, 7 pin -> SWDIO, 9 pin -> SWCLK, 15 pin-> NRST, 19 pin -> GND. but keil doesn't recognize mcu. I attach the image of the connection . st link was damaged or wrong pin configuration? thank...

How to use PDR_ON Pin on STM32F407ZET6?

Hi. I have been using MCU STM32F407ZET6.But I don't know how to connect PDR_ON pin exactly.Nowadays there are some errors about this chip on board.I saw your document named AN4488.But I still don't know how to make a schematic about PDR_ON pin.Could ...

I am working on STM32f769i- Eval board, I want connectors for CN5,CN6,CN10,CN11 where can i get it? Can someone help me out?

They have given male connecting headers, I need the extension connecting headers to connect with other modules using the communication protocols.

Is it still possible to download .sch files (hardware design files) for stm32 discovery board ? I find only .pdf files on website

https://www.st.com/en/evaluation-tools/stm32f4discovery.html#resourceit seems only the pdf files are still available

New NUCLEO-H743ZI2 out

Has V-step H743ZI, 480 MHz, ST-LINK/V3, single board, ie no break-offhttps://www.st.com/en/evaluation-tools/nucleo-h743zi.html

Usart2 on STM32F401RE is not working after cutting st-link

As I know, Virtual COM port of ST-Link connection is connected to Usart2 on a STM32F401Re. When, ST-Link part is still attached everything is working fine on Usart2.However, after cutting ST-Link part of the PCB, I am trying to connect a USB-TTL conv...