Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
我在 Ubuntu 12.0.4 64 位上使用 FTDI 芯片。如果我第一次连接它并读/写,它工作正常。但是在调用 FT_Close 并释放句柄后,它无法从设备读取/写入。我们每次都需要重新连接 FTDI 设备。