由于看到的错误数量过多,您的CAN可能处于"Bus Off State"。如果“Transmit Error Counter”大于255,则CAN接口将转换为该状态。在必须将CAN接口与其他设备隔离的前提下,通信立即停止。当CAN接口转换为总线关闭状态时,该接口的通信将停止。接口的所有NI-XNET会话均不再接收或发送帧值。要重新启动CAN接口及其所有会话,...
Bus Off occurs when the transmit error count raises above 255. Whenever a node fails to transmit a frame, it increases the error counter and when the counter increases beyond 255, the node gets in bus-off state and can not further participate on the bus. Some situations which lead to Bus...
CAN总线断开状态 翻译结果5复制译文编辑译文朗读译文返回顶部 能公车运送off-state 相关内容 aequlvalent equlvalent[translate] a不知道,我没有太多的奢求,只想一家人天天开心在一起 Did not know that, I do not have too many extravagant demands, only thinks the whole family daily happy in the same plac...
cansm中busoff的流程cansm English Answer: The CAN bus off state is a special state that a CAN node enters when it detects a bus error. A bus error can occur for a number of reasons, including: A node transmitting a message that is too long. A node transmitting a message with an ...
Hi@witness First of all, if CAN-H and CAN-L are short-circuited during transmission, the node will definitely enter the bus-off state. for one node:
a先不说他们的高效性和兼容性 Did not say their highly effective and the compatibility first[translate] aThe CAN cable is broken or the CAN controller is in "Bus off" state 罐头缆绳是残破的或罐头控制器在“公共汽车上”状态[translate]
/* if the node is in bus off state, initiaite the recovery process */ if ((busOffState != 0) && (hwNode->ECNT.B.TEC > 254)) { status = IfxMultican_Status_busOff; /* reset error counters */ hwNode->ECNT.B.TEC = 0x01; hwNode->E...
CAN总线错误处理机制及Bus off问题现象分析
CAN总线错误处理机制及Bus off问题现象分析
Busoff 恢复成功。这种情况下，需要调用 CanIf 的CanIf_GetTxConfirmationState接口。