stlink-V3PWR can't support third-party IC?
stlink-V3PWR can't support third-party ARM chips(swd download program)? stlink-V2 Very perfect。stlink-V2 support third-party ARM chips。 Please update the firmware. thank you .
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! STM32H750XBH6 Not Detected by ST-LINK + Clarification on NC Pins Routing in Nucleo Board
Hello ST Community, I have designed a custom PCB using the STM32H750XBH6 microcontroller. After soldering the chip to the PCB, I attempted to connect it via ST-LINK using the standard SWD interface, but the device is not being detected. I have verifi...
Resolved! Issues with NUCLEO-H7S3L8 Boot Subproject Stuck at SCB_EnableDCache()
Hi everyone,I am currently working with the NUCLEO-H7S3L8 board and using STM32CubeMX version 6.14.1 to generate code. I've kept everything at default settings and only added pins to toggle LEDs for testing. However, when I try to debug the code, I r...
Request for Feedback on STM32F405RGT6 Minimalistic Development Board Schematic
Subject: Request for Feedback on STM32F405RGT6 Minimalistic Development Board SchematicHi everyone,I'm currently working on building a minimalistic development board based on the STM32F405RGT6 chip. Since I couldn't get access to a Discovery or Nucl...
CAN FD communication
i am using Riverdi RVT50HQSNWC01-B - STM32 EMBEDDED 5.0" DISPLAY in the display have inbuild Micro Controller Unit STM32U5G9NJH6Q.I tested the internal loopback and external loopback in this and it works fine but the normal mode is not working.Can yo...
Resolved! STLINK V3 stopped working after upgrade
STLINK V3 stopped working after upgrade. Red light is flashing. Device manager - Unknown USB Device. NUCLO and DISCOVERY with ST-Link2 are still working! Installing dpinst_amd64.exe not help.
STLINK-V3SET SWD Programming not working with TAG connector on STM32G474E-EVAL1
Hi, Im having issues programming with the STLINK-V3SET on the STM32G474E-EVAL1 board with the tag connector(CN15) I get the following output when using the STM32CubeProgrammer13:09:01 : UR connection mode is defined with the HWrst reset mode13:09:01 ...
Resolved! Unable to Drive SSD1322 (NHD‑2.7‑12864WDW3) OLED Module via SPI2 on STM32H755 Nucleo
Hello,I want to interface NHD-2.7-12864WDW3 OLED display with STM32H755 Nucleo and show some data in display-4 wire SPI-. I had connected all OLED pins to STM32 correctly and than tried to flash this code (that I've attached). But i did not get an...
Resolved! stm32u5g9j-dk1 LCD module data sheet
I have stm32u5g9j-dk1 demo board. The LCD on it is J025F1CN0201W. But I am not able to find its data sheet or technical spec. May I have copy of it? Thank you. Kelly
Resolved! Interfacing NHD-2.7-12864WDW3 OLED display having SSD1322 controller with STM32F407G-DISC1
I want to interface NHD-2.7-12864WDW3 OLED display having SSD1322 controller with STM32F407G-DISC1.I am doing 3 wire SPI Communication, So i have connected all 20 PINS as follows:Pin1 ---> GNDPin2 ---> 3VPin3 ---> NC (No connection)Pin4 ---> PD9 (DC...
