问答

汇集网友智慧,解决技术难题

21ic问答首页 - HC32F460采用CAN通讯时发送错误计数突然增加是怎么回事?

CAN hc32f460

HC32F460采用CAN通讯时发送错误计数突然增加是怎么回事?

luckyren2023-03-21
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 132.
can decode 6,96
curvedate:4
curvedate:4
PTB transmitted.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 131.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 131.
can decode 6,96
curvedate:4
curvedate:4
PTB transmitted.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 130.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 130.
can decode 6,96
curvedate:4
curvedate:4
PTB transmitted.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 129.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 129.
can decode 6,96
curvedate:4
curvedate:4
PTB transmitted.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 128.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 128.
can decode 6,96
curvedate:4
curvedate:4
PTB transmitted.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 127.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 127.
can decode 6,96
curvedate:4
curvedate:4
PTB transmitted.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 190.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 190.
can decode 6,96
curvedate:4
curvedate:4
PTB transmitted.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 189.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 189.
can decode 6,96
curvedate:4
curvedate:4
PTB transmitted.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 188.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 188.
can decode 6,96
curvedate:4
curvedate:4
PTB transmitted.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 187.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 187.
can decode 6,96
curvedate:4
curvedate:4
PTB transmitted.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 186.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 186.
can decode 6,96
curvedate:4
curvedate:4
PTB transmitted.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 185.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 185.
can decode 6,96
curvedate:4
curvedate:4
PTB transmitted.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 184.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 184.
can decode 6,96
curvedate:4
curvedate:4
PTB transmitted.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 183.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 183.
can decode 6,96
curvedate:4
curvedate:4
PTB transmitted.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 190.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 190.
can decode 6,96
curvedate:4
curvedate:4
PTB transmitted.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 189.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 189.
can decode 6,96
curvedate:4
curvedate:4
PTB transmitted.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 188.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 188.
can decode 6,96
curvedate:4
curvedate:4
PTB transmitted.
TEC or REC reached warning limit.
RxErrorCount = 0,TxErrorCount = 187.


如上面log,CAN通讯时,错误计数突然从127增加到190,有人知道是什么原因吗?
回答 +关注 6
1168人浏览 1人回答问题 分享 举报
1 个回答

您需要登录后才可以回复 登录 | 注册