Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
As above, have a project I'm porting from one custom board to another. Using the same external crystal (8Mhz) and virtually identical circuitry with the exception of a few custom ASICs. This code works fine on the L432, but when I run it on the L496...
I'm trying to mount STM32L476RGT6U on pcb. I want to upload program using IDE to the controller on the pcb. Please advice me the suitable connection diagram to fullfill this particular requirement.
I've attached the schematic of the MCU. In my application, I'll be using sensors, LoRa, and a PWM output. I have prepared the schematic considering the situation that I'll be able to upload a program to the MCU on board. Please let me know if anythin...
I am looking for the CE declarations of conformity for the two boards.This is also actually to ask whether these two boards have the CE certification marking. The MB1180 user manual mentions only FCC and IC certifications, and the MB1136 user manual ...
I want to test on the capture module to find out the pulse width of arrived pulses at timer pins in my real application. So, here I want a development board for the STM32L475 to work on this application like generating pulses from one-timer PWM and l...
Hello good Morning,We have tried to make some cards, but our manufacturer has made a mistake and has mounted the stm32l4r5zit6p instead of stm32l4r5zit6.It seems that we are able to correctly program the uC through the REALICE tool (using st-link for...
I'm a STM32 beginner and i'm trying to reconnect a Nucleo-F767ZI with the cut ST-Link. I'm working with ChibiOs and i get the error: target voltage may be too low for reliable debugging. But i get some kind of communication (LD1 shows red and green)I...
I can not find the STM32G473 evaluate board schematic drawing.
Hi!I am currently trying to connect the ST-LINK/V2 to my custom board which is using a STM32F446RC. I am able to detect the ST-LINK using both the STM32CubeIDE or the STM32 ST-LINK utility, however this is only displaying the serial number. but it is...