About BOh.1

BOh.1 · 2024-08-04

Hello community,I'm using USB CDC functionality of STM32F103C8T6 to read file data from FATFS by SPI and transmit it to USB host by CDC_Transmit_FS(). USB MSC mode is not available because I need to send other commands to STM32 via CDC.The file trans...

BOh.1 · 2023-03-19

I'm using STM32F407 and I want to capture a pulse of following detail:Frequency: 100~1000 HzLOW voltage: 0.7vHIGH voltage: 1.5vand I'm wondering that whether STM32 input capture can be triggered on such 0.7~0.8V height pulse, or not.If not, what is t...

BOh.1 · 2024-06-20

What a surprise few minute answer for years old question. Well, it is nothing different from the original problem. Windows took too much time to recognize when it is plugged in. It would be better if I could use HS device as you mentions, but my devi...

BOh.1 · 2024-06-20

Hello, I've received a lot of help from your uploaded source code and now I'm facing the same problem, too. I wonder if you have found some solutions. Thank you.

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STM32F1 USB CDC Transmit is getting more slower on large data transfer

Pulse edge detection level of STM32 Timer input capture

Re: USB device MSC is too slow to access an SD in FAT32 (it works fine with FAT)

Re: USB device MSC is too slow to access an SD in FAT32 (it works fine with FAT)