Schematic diagram of STM32l475RGT6 board
I am designing a customized board of STM32L475RGT6, please share Schematic diagram of STM32L475RGT6 board.
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! Self-balancing-robot with X-NUCLEO-IKS01A3 and Nucleo-64 STM32F401
Hi everyone, I would like to build a self-balancing robot, and I have to use X-NUCLEO-IKS01A3 and Nucleo-64 STM32F401. Can anyone help me convert this code plssss? I attach the link:https://www.instructables.com/Arduino-Self-Balancing-Robot-1/https:/...
Option Bytes programming not working
Hello,I am using v2.2.0 over a ST-Link/V3 (FW version: V3J3M2B3S1).I connect to a STM32L471RGT6 MCU.Then I want to change the User Configuration OptionByte IWDG_STOP from 1 to 0.I get: Error: Option Byte Programming failed.Is this a bug or am I doing...
Resolved! Reading and writing to FLASH - H7A3ZI?
Hi Folks,Is there a simple description on how to read and write to flash using HAL for the STM32H7A3 chip somewhere?I'm looking at the example in the STM32Cube_FW_H7_V1.11.1 FLASH_erase_program.My application needs to store ten 8-bit values so I'm no...
NUCLEO-H743ZI2 Board ST-LinkV3 Programmer Not Working
Hello, Upon receiving my NUCLEO-H743ZI2, I was not able to access the ST-Link V3 on it. The user LEDs will not come on no matter how I change the jumpers on the board. I can only get the red com light on LD4 indicating it connected to my mac. My Cube...
stm32_smart board usb serial for Arduino IDE programming
Hi,I have a STM32_Smart board with ST32F103C8T6, running Win10 and Win7.I am trying to upload Arduino programs using the serial usb COM port.I used ST-link V2 to upload the STSW-LINK009 (BTO=1) which enabled the USB as a COM port, and I can read the ...
Resolved! possible ADC1 differential linearity error issue on NUCLEO-U575ZI-Q
Dear ST support team,I'm facing an issue in reading ADC1 on a NUCLEO-U575ZI-Q evaluation board.In some point of ADC1 range there is a huge gap between sampling points, Differential linearity error is around 25 LSB, clearly out of spec. This happens a...
Resolved! Connecting SD CARD to STM32H743 without level translator
I was looking at the schematic of a ST STM32H743I-EVAL board and noticed it uses a voltage level translator to connect a SD CARD to STM32H743 and used a separate LDO to produce 2.9V for the SD side.The custom hardware I'm designing has a 176 pin STM3...
Resolved! Connecting G0 Nucleo board to Linux
I've been running into issues with my G0 Nucleo board in that I can't seem to get it to connect properly to my Linux machine via STLink. I've gone through and added the requisite rules, but even so if I list USB devices, the board is conspicuously ab...