Resolved! NUCLEO-C5A3ZG STM32C5 QSPI Display Bring up Project
This project tests the STM32C5's XSPI capability to drive QSPI display using the NUCLEO-C5A3ZG M.2/SerialMem connector. GitHub - stm32-hotspot/STM32C5-M2-Serial-Mem-QSPI-Display · GitHub
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! unable to use External I2C connector on STM32H753I-Eval2 board
I am trying to use the external i2c connector (CN4) on the STM32H753I-Eval2 board to connect with the i2c connector (CN2) on STM32F769I discovery board. STM32H753I works as master and STM32F769I works as slave.On STM32H753I, the function "HAL_I2C_Mas...
Resolved! No serial communication from ST Link-v2 to laptop through USB
I want to program my STM32F091CC with the ST Link/V2 through Arduino. I downloaded the stw-link009 software and I can push Arduino code to the STM32. The problem is that I can not get serial communication so I can see serial prints or debug my code. ...
Is it possible to use the generated 1.2 V of SMPS for another IC, in STM32H7 with the direct SMPS supply configuration?
I want to design a board that has an STM32H7 with internal SMPS and an SSD2828 which needs 1.2 V too.I'm wondering if it is possible to use the internal SMPS of the microcontroller to produce the 1.2 V for Vcore like the below picture and also use th...
Why can't VDD-USB be tied to voltage derived from USB VBUS, even when VDD is OFF? If they need to be tied together, than the USB will disconnect every time VDD is OFF and will need to be re-connected. It should maintain this connection when VDD is OFF.
Does the STM32L072VBT6 or STM32F072VBT6 not allow for the USB connection to function, even when VDD is OFF?
stm32f401re channel
Here are the stm32f401re schematics and pinouts. I want to see the timer in channel 1 and use that timer to cooperate in the PWM channel. There are no timers other than channels 1 to 4. However, I only see pwm channel on channels from 5 to 9. How can...
Choose connector and Ethernet Transceiver for MCU ethernet interface.
Hi, I need to add an ethernet interface to a STM32H745IIT6 MCU. I have to choose the RJ45 connector and the Ethernet Transceiver chip.I state that I've never done this thing, so my idea was to take the Nucleo board schematic and use the same connecto...
I don't want to use USB Enumeration as a storage found in PC and want to work with Keil IDE
hi, As per the attachment shown, When I connect the Nucleo stm32f411 board, I dont want NOD_F411RE (D:) Drive to come , I just want to see its debugging and upload code interface only with Keil IDE. So need support on how to remove it. Thanks,Sid_C
STM32G474 USB-TYPE-C
How can I connect my STM32G474 board to my computer using a USB Type-C to USB Type-C cable?
Resolved! Ethernet configuration on STM32F746G-Disco
Hello, I have one STM32F746G-Disco, which works well with TouchGFX (v4.22.1) and STM32CUBEIDE (v1.13.2).However, when I enabled the ethernet and LwIP, then set the PHY to LAN8742 in the LwIP, the display does not work as below. If I did not set the P...
