Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hello Community,I have been working on CAN for two days, and I haven't been able to figure out the baud rate issue I'm facing. I'm using the HSE as the clock source with a value of 25MHz, as mentioned in the UM2248 document (I'm using the STM32L4R9I-...
I just started using and learning how to use the STM32 Nucleo L476RG Board. I am trying to integrate UART into STM32 to display text in Tera Term by using this guide (https://wiki.st.com/stm32mcu/wiki/STM32StepByStep:Step3_Introduction_to_the_UART).H...
I have designed a costimazed PCB board based on NECLEO-H743Z12 board, and I have removed the build in STLink debugger, hoping that I will use the external STLink/V2 programmer via SWD. I have followed the schematics data sheet and connected pins [3.3...
Theres T1 T2 T3 T4 and QA. QA is unchecked. Assuming it means Quality Assurance. Should I be worried?
I was looking at STM32N6, and it says it has 1G networking. Problem is, chip used is 100M. So how can they say that development kit supports 1G ?LAN8742A-CZ-TR chip used inside both devkits:Same goes to HR timer, it says on datasheet, it does support...
Can this product STSPIN32F0TR be pressed with thermal conductive sheet? What is the maximum pressure you can handle?
Hi all, I got trouble with updating firmware on Nucleo f103rb board (ST-Link/V2) I used STM32CubeProgrammer to update firmware. First of all, I checked connection between PC and board by clicking the green "Connect" Button, and the connection was go...
Hello, I configured the STM32L4P5G-DK project with STM32CubeIDE according to the AN5050 for Octal-SPI PSRAM. At debugging state, the process was halt at SystemClock_Config. The infinite loop looks caused by while(READ_BIT(RCC->CR, RCC_CR_HSERDY) == 0...
Hello!I am using the onboard STLINK on the NUCLEO-U031R8 to program a STM32U0 on a custom PCB. I use the SWD interface connected over jumper wires and programming works fine. I would like to enable printf for debug purposes, and since SWV is not avai...
I am using the STM32L4 B-L475E-IOT01A board with the following modules:Wi-Fi module Inventek system ISM43362-M3G-L44Bluetooth module SPBTLE-RFDocumentation: https://www.st.com/resource/en/user_manual/um2153-discovery-kit-for-iot-node-multichannel-com...