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! STMH747XIH Power Supply Design
I am looking for some overview on my custom STM32H747 PCB design - mainly that my schematic for the power supply and VCAP etc. are correct The board is to be powered by SMPS.All comments welcome!
RS232 signal from SEEED UART interface corrupted when connected to serial device
HiI am currently controlling a Fluke serial device over RS232 from a laptop and python script. I simply send requests for information which is returned and logged in my laptop. I'm using a Startech RS232 to USB lead incorporating the Prolific - PL2...
Resolved! CH2 on ADC1 does not work while CH15 or CH2+CH15 works fine.
Hi, I did a code to select which channel I want to enable in operation according to some parameters when I start the ADC configuration and TMR.I have the ADC2 with ch5 and ch10, this work fine, both channels, or only 1 of them.On ADC1 I have ch2 and ...
VBAT Pin for RTC Power Supply on STM32F407G-DISC1 Board
I would like to know if the STM32F407G-DISC1 development board has a dedicated VBAT pin for powering the internal RTC, allowing it to maintain time even when the board is not connected to power. If there is no VBAT pin on the development board, does ...
Resolved! NUCLEO-U031R8 shutdown mode current consumption
Hello, I recently got my hands on a Nucleo-U031R8 with a cortex-M0+ processor. My goal is to to reach 52 nA (using usb cable) in shutdown mode, but as of now the lowest i could go is 490 nA. HAL_SuspendTick(); HAL_PWR_EnterSHUTDOWNMode(); The code ...
Resolved! Use STLİNK Port for UART Communication
Hi everyone, I am using STM32H747I-DISCO. I want to use ST-LINK V3E port for UART communication port. I am configuring USART1 and using the HAL_UART_TRANSMIT function. After download the code I close the ST-Link connection and using a serial termina...
Resolved! Controlling STM32F407 bootloader (Discovery board) with another board
Hello I think we can control the reset and boot0 pin of F407 externally through a different board STM32H745 disco. I want to put the F407 in boot mode and send data to program the F405 through UART. Please confirm Thanks & Regards, Anuj
Random HardFaults on custom board based on STM32U545RET6Q
Hello, I have created a custom PCB based on STM32U545RET6Q and I am getting crazy to do it work. I have a random errors and I can't solve any of them becaouse each time the hardfaluts are different. I started to work with the EVAL board MB-1841 (STM3...
Resolved! Send 16bits buffer via USB Virtual COM Port.
Hi, I have a buffer with 65000 values in 16 bits from the ADC read that I need to provide to my computer running a python code.Any suggestion how can I handle this in both sides?I'm trying to use this function but I'm getting weird data when I'm list...
Resolved! Error Occurs When IMG Data is Moved to NOR Flash in Linker
I encountered an issue where an error occurs when only the image data is moved to NOR Flash in the linker. I have already verified that the NOR Flash works correctly in a separate project by toggling the LEDs.In my current TouchGFX project, I enabled...
