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["引脚脚号","引脚名称","功能名称","端口类型","说明","控制逻辑"]
[3,"EN","EN","I","复位","低复位"]
[10,"IO25","Electric_relay1","O","灯带控制1","高有效"]
[11,"IO26","Electric_relay1","O","灯带控制2","高有效"]
[12,"IO27","KEY_INT1","I","急停输入（预留）","低有效"]
[13,"IO14","KEY_INT2","I","限位输入（预留）","低有效"]
[14,"IO12","DBG_LED","O","调试灯","拉低灯亮"]
[24,"I02","I02","Strapping","下载"]
[25,"IO0","IO0","Strapping"]
[30,"IO18","TEMPER_LINE","I","单总线温度传感器（预留）"]
[31,"IO19","FAN","O","风扇控制（预留）","高有效"]
[34,"RXD0","RXD0","UART0","调试"]
[35,"TXD0","TXD0"]
[36,"IO22","UART_RX","UART1",485]
[37,"IO23","UART_TX"]