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mik3y / usb-serial-for-android

Android USB host serial driver library for CDC, FTDI, Arduino and other devices.
MIT License
4.82k stars 1.58k forks source link

teacher... help me plz... #446

Closed kmd2410 closed 1 year ago

kmd2410 commented 2 years ago

Hello, teacher. I have a question. I used a nice and beautiful sample of your teacher. Connected usb is also recognized. However, we receive data only when the usb is initially connected, and we do not receive data afterwards. Which part should I review? I need your advice. Thank You pic .

Loopjj commented 2 years ago

Make sure that the device sends data normally