Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hello! I am trying to access the Virtual COM Port of my 32F746GDISCOVERY' board. Unfortunately, the the COM port is not listed correctly in my system (Ubuntu 16.04). This is the output of "lsusb -v"Bus 001 Device 012: ID 0483:3752 STMicroelectronics ...
Hi,I just got my H745i-DISCO board and started to tinker with ToughGFX right away. I got a test application loaded on the board, but once I disconnected the USB connection and reconnect it (USB connected to STLink USB Port on Nucleo board, power jump...
I have an STM32 Nucleo 32 (F303K8) and was able to use it before. But 1.4 doesn't seem to recognize the boards. I even connected STLink-v2 device and even that did not get identified.
STM32CubeProgrammer & ST-LINK/V2 & STM32F030I get "Error: No STM32 target found!" error regardless of what configuration I try. Log:ST-LINK SN : 55FF6F066675544945212587ST-LINK FW : V2J37S7Board : --Voltage : 3.99VError: No STM32 target found!The sol...
I have been flashing to my custom board that has STM32G474 MCU. But once when I tried to set the BFB2 bit manually using ST Link utility (while keeping nSWBOOT0 reset, and nBOOT0 set), the device is now no more programmable. The device is still detec...
STM32H750IBK is very small BGA IC with 0.65 pitch!i has order it for my devices, for minisize of PCB.but no production wants to take my PCB into production.very very small lines and vias.Please! Help! maybe there are some recommendations for routing ...
Hello guys,I'm very new to STM32s so please bear with me. Any help would be greatly appreciated. I am currently making a scratch-built STM32 board. I soldered on an STM32F407VET6 onto a QFP100 breakout board and I'm wiring together a minimal system o...
Hello Dear SirGood DayThis is Bahar . I wish you to be in a good health . kindly , we have plan to produce AC drives and we are enthusiast to use ST Microprocessors as our Ac Drive's MCU . we wish to have your technical support regarding how to progr...
The development kit schematic appears to have SMPS connections centered on pins E1, F1, G1 and G2, but later versions of STMCube list these pins as "No Connect"See snips from my Orcad schematic that I'm working on and ST's en.MB1246-e02 development k...