ST morpho connector on NUCLEO-F030R8
Hi, In NUCLEO-F030R8 what is the pitch and overall dimensions for CN7 & CN10 ST Morpho Connector ?Also which mating connector is used for these two connectors
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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TouchGFX for STM32H750B DK Board
I'm trying to build up a GUI using TouchGFX for STM32H750B-DK board using the external memory but unable to get anything on screen. Can anybody share the any details or links for the same ?I'm attaching the files for reference. If somebody can guide ...
Extrenal Loader error: failed to erase memory for STM32H50B DK Board
There is this error which I have encountered while accessing the QSPI external flash laoder.I had followed the below link for building up the .stldr file:https://github.com/STMicroelectronics/stm32-external-loader/tree/contrib/Demo_ProjectNow when I'...
Fluctuating values read from ADC potentiometer
Good Day, I'm new to STM32 Programming and my project is to read ADC value from the potentiometer. However, the problem is the value displayed at the live expression is not constant. Every time I adjust the setting, the current value retrieved will s...
ST-LINK error after mass erase
Hi there,I want to write a bat file to program STM32 MCU.After I issue the command below to erase the full chip.STM32_Programmer_CLI.exe -c port=SWD freq=4000 -e allThe prompt says: 'Mass erase successfully achieved', which indicates the full chip er...
NUCLEO-L433RC-P SWV Not Working
Hi,I have an external PCB using STM32L432KCU6 to program and debug. I can program this using the NUCLEO-L433RC-P (MB1319C) and NUCLEO-L476RG development boards in STLink configuration.Using the L476, I can see the output of the SWV from printf (MCU ...
Resolved! Target unknown error 19
I am using STMCubeIDE v1.7 on MacOS 10.15.7 and connecting to my target via an STLINK V3. I updated CubeIDE to v1.7 and it suggested an update to the STLINK. Since doing that update I am not able to connect to my target (STM32F405). Errors given a...
ISM330 Not Responding on SPI to STM32G0B1CE
Hello,I'm trying to setup communication over SPI between an STM32G0B1CE and an ISM330 but am unable to get responses from the ISM330 despite a logic analyzer showing good bus signals.Below is a successful transaction performed with an arduino as the ...
Resolved! Using STM32 Nucleo Expansion Boards with a Discovery Board
Hello,I am new to the STM32 platform and will be using it to prototype an embedded controller. I ordered an STM32H7S78-DK Discovery board since it had all the necessary IOs available and included a touchscreen display. However, I also need Bluetoot...
nucleo pd output 24V@3A
Can I safely get that power out of any of the nucleo PD boards with a usb3 pd input? Can I get any higher current or voltage? Output is 2 pin barrel connector. Target application is fully documented here. Thanks so much in advance Joe