Hello everyone ive been using STM32 microcontroller on custom boards for some while now, but particularly with the STM32G071G8 some boards are failing. After a few minutes, NRST seems to flicker and drop from 3V3 to 2,2, 1,7 and finally steady to aro...

Hey guys,ive build a small custom pcb for the STM32WB55, much like the Usb Dongle (MB1293C, attatched schematic).Without the µC the board is running fine, its mostly analog stuff + a 16 bit ADC for measuring strain gauges.Even after having placed the...

Hello everyone,im currently working on a custom pcb which uses the STM32L031K6 and im having some troubles with it.Ive attatched the schematic and some oscilloscope measurements.Fault description:-random signals and floating voltage levels on various...

Hello everyone,ive bought a Nucleo STM32WB55 evaluation board (MB1355C) + Dongle (MB1293C), which ive played around a bit for a while now with trying out different examples from the STM32Cube_FW_WB_V1.5.0 Firmware package.My goal is to use the STM32W...