Hello,I want to make something like a shield for the NUCLEO-L432KC,The shield will be a can bus interface and power supply from 24v to 3v3. This shield will also permit to connect sensors to the pins of the nucleo board. So all the pins are accessibl...
Hello,I have a custom made board, currently running with just an STM32F030K6T and a simple regulator on it.Trying to implement power saving modes I face some weird behavior on the DBG module of the MCU.The problem is that even after writing the DBG_M...
My board implements this LDO use case from the user manual, no SMPS components and no SMPS circuit: I need to enable this configuration:However the device rejects ALL changes to these bits so the default configuration will not change to the LDO suppl...
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
Hi everyone,I have developed a software using mbed OS on a Nucleo-144 board (STM32F767ZI), and everything works well.Now, I am powering my board from an external power supply, and I moved the JP3 jumper to VIN position.However, the board is stuck. Th...
i am using STM3210E Eval board which has STM32F103 uC i am trying to recorded some adc value over the period of long time but with the time. I am using RTC to achieve that so that even in case pf power loss the adc might not get measured but the time...
Hello Team,I encountered an issue while using the ST-LINK GDB server version 7.6.0. The server started successfully, but it failed when attempting to halt the target. Below are the server messages and the steps I’ve taken to troubleshoot the problem:...
Hello Support Team, I am trying to use a power bank to supply power to my STM32H743ZI2 board. I have made a modification to the jumper settings: I changed the connection of JP2 from pins 1-2 to pins 7-8 as suggested for power bank usage. However, I a...
Hi,I am trying to power up my F767ZI board from the 3.3V power given by X-NUCLEO-LPM01A. Strangely, when I measure the voltage from X-NUCLEO-LPM01A with a multimeter (on the 3.3V input pins on the F767ZI board), I see the output voltage is only 1.6V ...
For the Nucleo-H755ZI, I use the 'PWR_DIRECT_SMPS_SUPPLY' choice in 'HAL_PWREx_ConfigSupply', like: HAL_PWREx_ConfigSupply(PWR_DIRECT_SMPS_SUPPLY); With this setting, the board works fine and keeps working after flashing.If you choose for example 'PW...