A:我的usb转串口驱动加载了,为什么dev目录下没有ttyUSB0...
B:lsusb 有识别出来吗
A:识别了。
root@sama5d3xek:/dev# lsusb
Bus 002 Device 003: ID 04e2:1414 Exar Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
evn: ubuntu 10.04 arm-none-linux-gnueabi-gccgcc version 4.6.1 (Sourcery CodeBench Lite 2011.09-70) part of the log:In file included from route/link/can.c:32: ../include/netlink/route/link/can.h:33: wa
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