Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Dear all,I have tried to follow AN2867 for choosing an 8MHz crystal as HSE in the STM32L496.Doing this: Starting from the crystla included on Nucleo BOM, NX3225GD-8.000M-EXS00A-CG04874, I look for a 12pF crystal like this. Assuming Cstray=10pF, I ha...
Hello.I am a STM32F407VE user.I am trying to load a program using ST LINK V2, but an error occurred and the program could not be loaded. The error is as follows, and if there is anyone who can solve this error, please let me know. thank you.
16:32:00 : ST-LINK FW : V2J39S7 16:32:00 : Board : -- 16:32:00 : Voltage : 3.22V 16:32:00 : Error: No STM32 target found!
How do I set/reset a GPIO pin on CN1 like D8 (PB2, pin 37 of STM32L475VGT6) of B-L475E-IOT01A ?This is NOT working:HAL_GPIO_WritePin(GPIOB, GPIO_PIN_8, GPIO_PIN_SET);Also, is there a code line or two to set as pull-up or pull-down output and initiall...
I'm designing some service hardware for a product which needs to program an STM32L4 chip, write a few values to an I2C EEPROM and send a few commands over a UART to run diagnostic functions.The ST Link V3MODS seems an ideal tool for this as it has al...
Hi,I wanted to use the STM32H725REV without the SMPS.The AN5419 explain that we can do it like the pic under.But, the main problem is that, on VFQFPN Package, there is no VDDLDO pin.The AN5419 mentions:"On STM32H723/733, VDDLDO is not available on a ...
