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使用Y modem协议进行瑞萨RX MCU OTA数据传输-电子工程专辑
修改点: 新增函数void ymodem_send_c(void),用于发送Ymodem协议必需的0x43(‘C’)握手信号,通知发送方传输起始帧。 02 起始帧结构与处理 X modem起始帧: 一般直接传输数据块,无文件信息。 Y modem起始帧: ...
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