ifconfig can0 up无法启动nuc972的can。

请问您用的是can1,为何用ifconfig can0 up?

1. -*- Networking support ---> <*> CAN bus subsystem support ---> --- CAN bus subsystem support <*> CAN Gateway/Router (with netlink configuration) CAN Device Drivers ---> <*> Platform CAN drivers with Netlink support
   
2. CAN bit-timing calculation <*> NUC970 CAN0/CAN1 devices ---> --- NUC970 CAN0/CAN1 devices
   
3. NUC970 CAN0 support
   
4. Enable CAN0 wake-up function NUC970 CAN0 pin selection (Tx:PB11, Rx:PB10) ---> (X) Tx:PB11, Rx:PB10 ( ) Tx:PH3, Rx:PH2 ( ) Tx:PI4, Rx:PI32
   
5. NUC970 CAN1 support
   
6. Enable CAN1 wake-up function NUC970 CAN1 pin selection (Tx:PH15, Rx:PH14) ---> (X) Tx:PH15, Rx:PH14

复制代码

可以参考下上面的