Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hello,I get this file in my board. What is the problem?Updated all drivers, tried setting BOOT0 to high and then updated them but still nothing, any ideas?P.S.I tried to run one code was working fine. When tried to load other then this happend.
I'm pretty deep into my design already but when i was looking for a schematic the other day I stumbled upon the EVALUATION BOARD TERMS OF USE. The legal speak there is pretty confusing, but I see nothing on the ST website that defines the NUCLEO-F767...
I have a requirement to interface 8 numbers of Wiznet Modules (Wiz830MJ) with STM32L496. Since i need to interface more than 4 modules so i cannot manage with standard FMC SRAM interface. So I am planning to use a decoder (74HC138D) and generate 8 di...
Hi, I have a Nucleo 144 STM32H743ZI2 and I try to convert 3.3v to 5v with level converter to send signal to a driver. I bought a Level Converter MH but when I measure the high voltage, marks 2.5V and in the low voltage 3.2v. I tried putting 3.3v from...
The typesetting of the second picture is inconsistent with that of the datesheet, does it exist? In addition, what is the meaning of E3 and E4, and what is the meaning of "X"
Hi,I'm trying to program a 32-bit STM32 Cortex-m4 MCU (specifically STM32L4P5ZGT6P).I'm using v 4.6.0 of ST-Link Utility, and I've tried both an ST-Link V2, and an ST-link V3, both with latest firmware.Both succeed at connecting (reading) the MCU, bu...
I have a minimal prototype circuit (breadboard actually) with this schematic: The firmware initializes a few peripherals (including the RTC) and enters an infinite loop calling __WFI(). Nothing else happens and nothing else outside the BOOT0 pulldown...
