Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
HiI had the stm32f746G-disco development board laying around, after while I wanted to try some application, during flash I got warning that my st-link firmware was old, I wanted to upgrade it but failed during upgrade, anyway it was very old firmware...
We just purchased one STM32U5G9J-DK1 from Digikey. We try to replace the LCD module on it with our own selected display with one MIPI lane. Thus, we are designing a interface board so that it can mate with CN2. And since we are also using a touch scr...
Hello Team,I have a new STM32F401RE board along with the ST-Link.I tried installing all the drivers required for the STM32 hardware, but the USB device itself is not getting recognised. Can you please help me resolve this issue?
I created system_clock_initial function to config my board using PLL as system clock and running at 200MHz and also get APB1 timer at 100Mhz (for TIM5 delay function). See my code below. After that I create delay function from TIM5 and test with buil...
Hello everyone. I was trying to implement the 6 Step PWM using STM32F411RE Nucleo board to drive a BLDC motor via 3 half bridges. Each half bridge was driven by signals from TIM1, using 3 of it's channels along with their complementary output for HIN...
Hello,recently I made a board for a project and was planning to flash firmware with ST-LINK/V2. However, when I wanted to flash a test program I got a message from Console:Target no device foundError in initializing ST-LINK device.Reason: No device ...
Hello everyone,I am facing a persistent OVRCR (LD6) over-current indication on a NUCLEO-H723ZG board and would appreciate guidance.Board behaviorPowering the board via CN1 (ST-LINK USB) onlyNo external connections: no peripherals, no wires, no common...
I’m attempting to learn BLE and IoT and have purchased the following boards to get started.NUCLEO-F401RE MCU brdX-NUCLEO-IDB05A2 BLE Expansion brdDownloaded:STM32CubeIDE Version: 2.0.0 Build: 26820_20251114_1348 (UTC)STM32CubeMX Version: 6.16.1x-...
Here is a more professional and technically concise rephrasing of your post, optimized for a developer forum or technical support ticket:Subject: Clarification on VBUS Sensing and Internal Pull-up Management for STM32WB55Hello,Based on the STM32 USB...
Hi does anybody know how to locate the nRST, pin on a GT2p, control board? When I connect st link it says UR connection needs SWrst which says I need to find the nRST, pin. to connect another wire that goes from St link, v2, cloneto the nRST, pin o...
