Hello, I try flashing an STM32L451 MCU through bootloader with CAN port (proprietary board without other external access). I'm using Cube Programmer v2.4.0 with STLinkV3set used as CAN bridge, together with an external CAN transceiver (TCAN332). Desp...
Hi there,i finished my program and the schematic design of my prototype. Now i want to start with the PCB layout. Therefore i have some questions regarding the Supply & Oscillators. At the beginning i implemented the DFU for programming the STM32F4, ...
I've made a mistake and programmed to STM32h745 dual core processor program which was created to STM32H743 with one core. Now I have a problem with connection and ST-Link doesn't recognize device. What can I do with that?I've also tried to supply boa...
Only schematic of STM32H743ZI is available, not for STM2H743ZI2, how can I get schematic diagram of STM2H743ZI2 ?
Hi!I burned Stlink-V3 ic(u1-MB1440) while debugging.Maybe I entered the wrong power source.Can you tell me? What's the part number? I couldn't find a part list or a circuit diagram of the mb1440 board.
Hi,I just wanted to debug my STM32L412 custom board using my Nucleo-F767 as ST-Link just as I did many times before.But this time it won't work! Connecting to the board always yields an Error in initializing ST-LINK device. Reason: No device found on...
Hello everybody,I made for school a custom stm32f103C8Txxx board. Programming with a ST-Link V2 work without a problem.To test the pcb, there are 2 led's (pin pc13 en pa10), they both illuminate every 500ms (easy code to test functionality).The code ...
Hi, I'm new in the STM32 world. I recently bougth the STM32L031K6 nucleo board and I am doing a project where I need to connect the analog reference to a voltage different from VDD. So I de-soldered the solder bridge that connects AREF to VDD (SB10)....