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Published 20 hours ago • verified publisher icon woodemi

Stop bit in communication with USB

Open kalimero-plt opened this issue 2 years ago • 4 comments

How can I set the stop bit?

kalimero-plt avatar Mar 24 '22 06:03 kalimero-plt

What is stop bit? Any doc about stop bit?

Sunbreak avatar Mar 24 '22 07:03 Sunbreak

A stop bit is a character in asynchronous communication that lets a receiver know that the byte being transmitted has ended. I am sending the value 98. It returns 239 for me. That's why I asked for the stop bit.

I reinstalled the driver with zadig but it doesn't load as a port. It installs as a separate USB Serial device. I need to communicate over the port. What can I do? cihazın_yüklenmesi

kalimero-plt avatar Mar 24 '22 08:03 kalimero-plt

Try https://github.com/woodemi/quick_usb/pull/40 ?

Sunbreak avatar Mar 24 '22 11:03 Sunbreak

A stop bit is a character in asynchronous communication that lets a receiver know that the byte being transmitted has ended. I am sending the value 98. It returns 239 for me. That's why I asked for the stop bit.

I'd like to add it if there is any official API of libusb available about stop bit

If it is logic upon USB protocol, you'd better implement it in your biz layer

Sunbreak avatar Mar 24 '22 11:03 Sunbreak