How to develop STM32C091 series, use stlink V2 or stlink V3?
How to develop STM32C091 series, use stlink V2 or stlink V3?
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Resolved! Confusion about STM32H7S3I8T6 OTG_FS_VBUS, HSE, and VCAP
Hi! I'm confused about the wiring for some of the pins on the STM32H7S3I8T6: Does the full-speed USB connection require an external high speed oscillator?There's a GPIO that senses VBUS from USB called "OTG_FS_VBUS." Currently, we have it pulled up ...
Resolved! Unable to use SMPS on STM32U375CGUxQ
I'm currently trying to configure a project based on an STM32U375CGUxQ, but I can only "choose" the LDO, even though the package clearly shows the SMPS pins:I'm using the STM32U3 package version 1.2.0, STM32CubeIDE 1.19.0, build 25607_20250703_0907. ...
STM32H563ZIT6 - External memory not working
Hello,I have custom PCB based on STM32H563ZIT6 with external memory MX25L51245G(W25N01xx in schem.) and Riverdi display. I use ExternalLoader from https://github.com/cturvey/stm32extldr/tree/4dcb141b9cf6da2ee3fddf154d073bb6218a52e5/h5_mx25l51245g. Pr...
x-nucleo-plc01a1
Posted on May 23, 2018 at 16:45Hello, I am trying x-nucleo-plc01a1. but there are two jumpers (J5 and J11) on the board. I can't find any document to describe how to use them. Anybody can help?thank you.
Resolved! STM32G474RET Linker Question
In the linker script provided by STM for STM32G474RETx, the memory section is:MEMORY { CCMSRAM (xrw) : ORIGIN = 0x10000000, LENGTH = 32K RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 128K FLASH (rx) : ORIGIN = 0x8000000, ...
Resolved! HSE Bypass mode - Possible use of OSC_OUT as GPIO
Hi I am looking into using STM32F446RCTx for my design, which includes 2 x USB FS 2.0 (1 x Host + 1 x Device). Hence need to provide an external HSE. I want to use an Oscillator, meaning I setup the HSE as "Bypass Clock Source" .With this setup I pla...
Resolved! STM32L432KCU CAN-RX Interrupt not firing
Hello there I am struggling with receiving interrupts on my microcontroller project. I am currently developing a CAN bus logging device; the following code therefore sets up the CAN peripheral in silent mode. I test my device in a CAN network with tw...
Have jitter in TIM1 PWM
Split from this thread. Actually, I have jitter in TIM1 PWM. Is there any way to decrease jitter?
Resolved! RTC; code code get stuck in systemclockconfig()
we are observing with the RTC (Real Time Clock) on the STM32L496ZG in our project. kindly help us to resolve this . The code gets stuck on power-on . Below are the details and what we have tried so far:1. Summary of the IssueAfter a full powering on...
