一份CAN协议里面标注了Type有C和IA两种,求含义
如题,如图,求Type中C和IA的含义参考诊断DTC格式,TYPE C貌似是非排放相关的诊断。你这个应该会跟诊断相关的吧 c是cycle,ia是ifactive。猜测,我就是整车厂搞总线的 了无 发表于 2016-11-9 23:48
c是cycle,ia是ifactive。猜测,我就是整车厂搞总线的
感谢回复 So, C means broadcast at certain repetition rate, ia means only broadcast when it is needed.
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