worthsen: 自己写呗

castle1202b: 网上买了个C200网口的，找不到驱动，谁能好心给个吗？[email protected]感谢

qwfywxf: 感谢解开了我多年的疑惑

CSDN-Ada助手: 哇, 你的文章质量真不错，值得学习！不过这么高质量的文章, 还值得进一步提升, 以下的改进点你可以参考下: (1)提升标题与正文的相关性。

worthsen: ip -d -s link show can0 2: can0: mtu 16 qdisc pfifo_fast state UNKNOWN mode DEFAULT group default qlen 1023 link/can promiscuity 0 can state ERROR-ACTIVE (berr-counter tx 0 rx 0) restart-ms 100 bitrate 500000 sample-point 0.866 tq 133 prop-seg 6 phase-seg1 6 phase-seg2 2 sjw 1 flexcan: tseg1 4..16 tseg2 2..8 sjw 1..4 brp 1..256 brp-inc 1 clock 30000000 re-started bus-errors arbit-lost error-warn error-pass bus-off 0 0 0 0 0 0 RX: bytes packets errors dropped overrun mcast 24098725 3059485 0 0 0 0 TX: bytes packets errors dropped carrier collsns 7024208 903244 0 0 0 0