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SN65HVD1474

Other Parts Discussed in Thread: SN65HVD1474

SN65HVD1474芯片,全双工485,为啥发送数据没问题,接受数据有问题?在不发送,只是接收的情况下,偶尔接受错误,特别是0x8x,或者0x0x一般是错误的?