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Hi, We are busy making a setup with 2 nucleo-c092rc boards. Our first test was to send from board 1 to board 2 by the integrated CAN interface on these boards. We started at 1Mbits and this worked great. Also on 4Mbits the setup worked great. But we ...
Hello, ST expert For GPIO structure, what are the differences between FT and TT mode? Are there any differences for the ESD diode and the other diode in these two modes? BR Yang
Hi All,I've just been watching an ST tutorial video on how to implement bare-metal Device CDC USB on an STM32U3.During the video, the lecturer says that the code is available within the workshop download. No link is provided to the workshop code......
Hi All, I want to do something very basic, but somehow cannot manage to do it. What happens if you have a PWM signal on an IO Pin, generated by a timer, and you disable the timer? What happens to the physical IO Pin ? Is it stuck at the state whe...
Hello ST Community team,I would like to report a possible inconsistency in the STM32 MCU Portfolio Selector regarding Ethernet filtering for the STM32C5 series.While selecting MCUs using the Portfolio Selector, I filtered devices through:- EthernetTh...
Hello everyone,I have encountered a strange issue with my UART transmission function on an STM32 microcontroller operating in Half-Duplex Open-Drain mode.Currently, the function works perfectly fine without checking the TC flag. However, when I add a...
Hi,I am using the STM32F407VET6 chip to simulate the SENT protocol. I have encountered some issues and would appreciate it if professionals in the forum could provide some answers.1.Since the SENT protocol signal needs to change the output waveform b...
我正在写BootLoader的程序，我想要实现IAP，我目前编译后生成的.bin文件大小为18kb（之后代码多了还会再增加），但是我APPUP区空间为248KB，我的配置为： Translation (by google translator): "I'm writing a BootLoader program and I want to implement In-App Access (IAP). The .bin file I'm currently compiling is 18kb i...
Hello, ST experts It is found that USB_D+&USB_D- pins(PA12&PA11) of STM32U595 in our own design are very sensitive to ESD strike. When USBPHY power is not on as reference manual said, I think it is only 3.3V tolerant in this case, but not 5V tolerant...
Hello, I have recently received a shipment of STM32F446RCT6 microcontrollers and I need verification of the ST label for quality assurance and production clearance. Could you please assist in confirming if the attached label and packaging details con...
