Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hello,Newbie here got nucleo-g431kb and I was trying to power a sensor from either CN3 pin 4 at 5V or CN3 pin 14 at 3.3V, but neither pin outputs the correct voltage. Pin 14 outputs ~300mV and pin 4 outputs ~450mV. This is also with no external load,...
I am using nucleo-g491re and i was unable to use prescale of 1 asynchronous for my ADC. the solution, on this site, was to change VSO0 to VSO1 but it seems my board has no such option. only to boost (whatever that means). So how can i get the maximum...
In my project, I am using a low power timer (LPTIM1) to handle input from a quadrature encoder. I have set the timer up in CubeMX as follows:- IN1 and IN2 are used for the hardware inputs (this is always true; I cannot set this up).- Channel 1 and 2 ...
I'm trying to get a nucleo-H7A4 getting to run my code.Only I got this message now: ------------------------------------------------------------------- STM32CubeProgrammer v2.4.0 -------------------------...
Hello,I am currently using STM32N6657XOHXQ(Discovery Kit), I am currently running UART_HyperTerminal_IT example given in CubeMX Example. I need to measure the current consumption by board for that. I have removed Resistor (R31) as For external SMPS ...
Hi I am working on a project to make an HD camera with 30-60fps streamed live over the internet, I am using Linux based Radxa board for the task which is quite power hungry and overkill. I wanted to go towards an embedded system i.e STM32N6, before o...
I'm having an issue with connecting my Nucleo board STM32L552ZE-Q via USART3 to both a terminal and SerialPort. I configured the timer and USART3, but I'm not getting any output on the terminal or in SerialPlot. I’m not sure where the error might be....
I have several NUCLEO-H755ZI-Q boards, the documentation says that the clock coming out from STLINK should be 25MHz but I meassured STLK_MCO and found an 8MHz signal... on SB72 to be more precise.The sticker on the boards sayNUCLEO-H755ZI-QNUH755ZIQ$...
Hi All, sanity check sought:I'm using the blue pill (STM32F103C8T6) for a audio project powered & controlled through the serial/USB.I'm using the STM32 cube and a dev board for the s/w which looks ok; in terms of software I've followed https://contro...
Hello,I have been working with a Nucleo eval board and have not had any problems with the ST-Link connection. Recently I got an ST-Link/V2 ISOL dongle to use with a custom board using the same chip, and have been unable to connect with it. There seem...
