nBOOT1 bit default state in STM32L475RCT6 based STM32 Nucleo 64 Board
Please confirm the default state of BOOT1 pin state through nBOOT1 bit for BOOT configuration. How can we pre-configure nBOOT1 bit for BOOT configuration?
STM32 MCUs Boards and hardware tools
Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
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Resolved! What hardware to use with STM32f4 so I can practice AT commands?
Hello everyone, I am a student who is fairly new to these concepts so I wanted to pick your brains for a bit if you'll allow me to. I have done some research and found that STM32F4 is compatible with AT commands if we use external hardware. However, ...
Correction Request: non-existent part number recommended in eval board manual UM1974
Dear ST, In UM1974 rev 10, section 6.8.1, page 25/84 a recommendation is given for the use of a particular crystal part number: This part number does not exist. I've searched on both Digikey and LCSC and in both there is only the part numberNX3225GD-...
Resolved! Accessing an SD card through SPI with a STM32F411RE board
Hello everyone. I am getting started with SPI and am here with what I believe to be a pretty simple mistake or oversight on my part that I am just not seeing. For the first part of this project, I wish to create a file named "write.txt" on my SD card...
USB-ECM Enumeration over USB for STM32L072
Using B-L072Z-LRWAN Board, I'm trying to Enumerate the USB Port as a Ethernet Adapter.(As Device not Host)Thereby I integrated just the USB-ECM Stack provided by the STM32 itself.I initially had issues with Driver, Post Following the Guide/Post from ...
Resolved! SPI Data Doubling Issue (Left Shifting) - Screenshots Included
Hi Community,I'm new to working with STM32 microcontrollers and I'm encountering a challenge when transmitting data through SPI on my STM32 Nucleo board. I'd appreciate some guidance from the experienced members of this community.My Goal:Transmit the...
STM32 F405 Feather Won't Connect to Arduino IDE
I'm trying to use Arduino 2.3.2 with an STM32F405 board and I configured it to use these recommended settings, but I can't open the Serial monitor for the board. It can connect to my laptop and even upload code successfully, but I can't access the po...
USB-RNDIS Works Partially and Later Results in HardFault
MCU: STM32L072CZxDevelopment Board: B-L072Z-LRWAN1Middleware: USB-RNDIS From STM32's GitHib: STM32_MW_USB_DEVICE.Entire Project for SMT32CubeIDE is attached as Attachment.I have Integrated the USB-RNDIS Middleware Stack into the Project using STM32Cu...
STM32C0116-DK CN1/CN5 extension connectors?
Hi, UM2970 for the STM32C0116-D says about CN1/CN5: "The extension connectors are available on the STM32C0116-DK Discovery kit to support flexibility in user applications." But, half of the CN5 pins are N.C.. Does anybody know, what extensions are av...
MCP2515 in Interrupt mode using STM32WL
Hi all,I'm using MCP2515 for a CAN application in the NUCLEO STM32WL board. I've managed to get it to work in pulling mode, however, I want to use interrupt mode. For what I looked, I just have to enable the MCP interrupt pin in EXTI mode in cubeMX, ...