Using USB-Serial in Gentoo Linux .

昨天在裝我的 USB-Serial Device 的 Linux Driver.
搞了半天, 也不知道裝那一箇.

最後是這樣搞定的
1. 裝 usbd , 啟動 usbd

2. 看

Device 3 Vendor 067b Product ID 2303 Class bfffb460 Speed 12000 kbps

找出 Vendor ID 和 Product ID

3. 查詢 USB Vendor/Device IDs list
找到 Vendor 067b 是 Prolific Technology, Inc. 而 Device ID 是 2303 PL2303 Serial Port

4. 到 Kernel 將 Device Drivers —> USB Serial Converter support —>
USB Serial Converter support
[*] USB Generic Serial Driver
USB Prolific 2303 Single Port Serial Driver
選上, 重新 make kernel .

5. modprobe pl2303

6. 如果你用的是 udev, Please remember the Driver will appear at /dev/tts/USB0 , not /dev/ttyUSB0.

附記: 如果你有更好的方法, 歡迎告訴我 😀

On this day..

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