About OŞeno.1

OŞeno.1 · 2025-03-16

I want to read and write data from the serial port with the help of the usbx module with STM32u0. However, when I insert the usb, it gives an unrecognised usb error. I downloaded and installed the usb virtual port drivers from the ST site, but I coul...

OŞeno.1 · 2022-11-29

I checked WDG. The system is working properly. If there is no reset, it resets when I disable the WDG signal. In case of deadlock, I pull to GND myself, but it still does not reset. The only solution is to cut off all energy.

OŞeno.1 · 2022-07-17

OŞeno.1 · 2025-03-16

I tried everything you said before, but I got no results.

OŞeno.1 · 2022-12-20

what is the content of the project

OŞeno.1 · 2022-12-20

I couldn't find any relevant information.

OŞeno.1 · 2022-12-20

Sorry, I still haven't found anything clear. But upon the information I received, I was told to define the idle pins as outputs, I will try.

OŞeno.1 · 2022-07-18

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STM32U073C8T6 USBX CDC ACM

I am using STM32L443 processor. When the processor is locked, I reset the processor with NRST with external wdg. The processor is not reset although WDG is working properly.

I am using stm32l443 mcu. When the processor is locked, the processor does not work even though I trigger it with an external wdg. Everything is correct in the circuit design. If the NRSTe is triggered while the system is running, it resets.

Re: STM32U073C8T6 USBX CDC ACM

Re: I am using STM32L443 processor. When the processor is locked, I reset the processor with NRST with external wdg. The processor is not reset although WDG is working properly.

Re: I am using STM32L443 processor. When the processor is locked, I reset the processor with NRST with external wdg. The processor is not reset although WDG is working properly.

Re: I am using STM32L443 processor. When the processor is locked, I reset the processor with NRST with external wdg. The processor is not reset although WDG is working properly.

Re: I am using stm32l443 mcu. When the processor is locked, the processor does not work even though I trigger it with an external wdg. Everything is correct in the circuit design. If the NRSTe is triggered while the system is running, it resets.