Hello,This is the first time I've designed a PCB with a stm32. I found a PDF on the internet that gives me an example of a Nucleo connection but I'm not sure if my schematic is correct.I don't need all the headerts or the usb connection (I'll be usin...
Hi all, I am running into an issue related to writing backup registers on the STM32U535xx MCU. When I compile my code with -Oz, the write fails, whereas with -Os, it succeeds. The relevant C code is pretty straightforward:LL_PWR_EnableBkUpAccess();LL...
Hello everyoneIs it possible to program my STM32F745 via RS-485 using the integrated bootloader?My idea is using USART1 (as written in the AN2606) and a transceiver to do that. Has anyone done something similar? Thank you very much in advanced. Best ...
Tools:STM32CubeIDE: Version: 1.14.1 Build: 20064_20240111_1413 (UTC)TM32CubeMX: Version: 6.10.0-RC9 Build: 20231120-2037 (UTC) OS:Linux Lmint21 Hardware:STM32H743 I set up ADC3 in CubeMx to enable scan on Internal Temperature and VBat and set the DMA...
Dear team,Please assist in providing the latest RMI_CMRT_6.31&RMI_EMRT_1.2 for STM32 MCU series, thank you.
Used this ST-Link V2 with W10 some years ago. Now on Linux I want to use it with openocd and got error:ST-Link version does not support DAP direct transportMost likely the cable adapter needs update.But the STLinkUpgrade.jar reported Unexpected flas...
Hi,I'm currently debugging what I think to be a code issue. I have a custom board with all peripherals physically disconnected and a NUCLEO-U575ZI-Q dev kit. The lowest current I see is about 250uA on both setups, with a sawtooth charge/discharge wav...
Hi I encountered problem while working on project. I am trying to establish connection between devices using RS485 interface. Slave device has been designed to control servo motors, positions to be set are sent from the master. Everything worked fine...
Hello,I am having trouble in getting PC14 and PC15 working as GPIOs on the STM32F401. The reference manual says that "The LSE oscillator pins OSC32_IN and OSC32_OUT can be used as general-purpose PC14 and PC15 I/Os, respectively, when the LSE oscilla...
I've been working with an STM32CubeIDE project based primarily off STM32CubeU5 MCU package v1.4.0 (Projects\STM32U575I-EV\Examples\DCMI\DCMI_ContinousCap_EmbeddedSynchMode). The main changes I've made is changing the image format to JPEG and playing ...
