Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
First of all the board that we use is "NUCLEO-L552ZE". The upper section of the board is the ST-Link which we use to program and debug the chip. The ST-Link also forwards one of the UARTs (LPUART1) over USB. So we conveniently use this feature to tes...
HIPLEASE I WANNA OPEN A HTTP POST REQUEST TO POST DATA ON A LOCAL SERVER CONFIGURED WITH SPRING BOOTI AM USING ESP8266 AT COMMAND AND I ALREADY OPENED A TCP CONNECTION YET POSTING THE DATA ON THE DATA BASE IS NOT WORKINGAM USING THIS COMMAND char req...
Hi everyone, I want to program using the usb connection on the STM32F103C8T6 board. There are examples using Arduino, but it cannot perform STM32 functions.How can i program via usb and look at sensor data? I need help. Thank you from now
Hello,I have NUCLEO-H755 + GFX02Z1. With ST examples (X-CUBE-DISPLAY), nothing works (no QSPI available to select).So i have no configured memory (QSPI on GFX02Z1 board) , only ILI9341 driver.The MX_DISPLAY_Init looks OK.I just want to send something...
Iam using Beaglebone Black here. I have already enabled driver for st_lsm6dsox embedded features which created 9 devices with accel and gyro , magnetometer raw data along with step count and tilt detection features .I can read raw data from accel and...
Hi guys,I'm working on a Projekt, that it should be STM32F7 interfaced with a EDT-Display but without using the Operating System or TouchGFX.The Developer had designed the Board in a way, that nobody can use it directly without FreeRTOS or TouchGFX.I...
Hey guys,I have nucleo and STLINK mini boards that I can upload programs into my custom boards with STM32. But I decided to buy the new STLINK MINIE.When I try to connect some board with STM32 (custom board or nucleo), using STLINK-MINIE, I get this ...
Hi,I'm using STLink-V3 MiniE tu flash STM32L432CCU6 on custom board.The signal mapped are SWDIO & SWCLK. I connect T_VCC to 3V3.The connexions are correct has I was able to flash the target.I'm using STM32CubeProgrammer CLI, and control the target po...
HelloI have a custom designed circuit with bluenrg232 soc. There is a capacitor connected to Vin. Our problem is that the circuit works at the first start but when I turn off the power and wait for 10 or 20 seconds, I start it but now the circuit doe...
I had a working STM32G0316-DISCO board, but after programming the STM31G031 I cannot connect to the MCU anymore using ST-LINK. This is because I set pin 7 and 8 to a digital input whereas pin 7 and 8 are SWDIO and SWCLK respectively as well. This mes...