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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"]
[25,"PA2","CARRY_UART2_TX","UART2"]
[26,"PA3","CARRY_UART2_RX"]
[30,"PA5","CARRY_SPI_SCK","SPI1","电机通讯"]
[31,"PA6","CARRY_SPI_SDO"]
[32,"PA7","CARRY_SPI_SDI"]
[68,"PA9","CARRY_UART1_TX","UART1","调试"]
[69,"PA10","CARRY_UART1_RX"]
[70,"PA11","CARRY_CAN_RX","CAN1","与主控通讯"]
[71,"PA12","CARRY_CAN_TX"]
[72,"PA13","CARRY_SWDIO","SYS_DEBUG","SW模式下载"]
[76,"PA14","CARRY_SWCLK"]
[35,"PB0","CARRY_CSN1","O","电机SPI通讯片选1","低有效"]
[36,"PB1","CARRY_CSN2","O","电机SPI通讯片选2","低有效"]
[37,"PB2","CARRY_CSN3","O","电机SPI通讯片选3","低有效"]
[89,"PB3","CARRY_EN1","O","ENABLE PIN AND CONFIGURATION OF STANDSTILL POWER DOWN（5130）","高电平关闭"]
[90,"PB4","CARRY_EN2","O","ENABLE PIN AND CONFIGURATION OF STANDSTILL POWER DOWN（5130）","高电平关闭"]
[66,"PC9","CARRY_MCO_16MHz","RCC_MCO_2"]
[81,"PD0","CARRY_SENSOR_INT0","I","旋转零位光电","高有效"]
[82,"PD1","CARRY_SENSOR_INT1","I","升降原点光电","高有效"]
[83,"PD2","CARRY_SENSOR_INT2","I","升降限位光电","高有效"]
[84,"PD3","CARRY_SENSOR_INT3","I","夹爪零位光电","高有效"]
[85,"PD4","CARRY_SENSOR_INT4","I","夹爪试管架限位","高有效"]
[86,"PD5","CARRY_SENSOR_INT5","I","夹爪试管限位","高有效"]
[87,"PD6","CARRY_SENSOR_INT6","I","试管架夹到监测","高有效"]
[88,"PD7","CARRY_SENSOR_INT7","I","试管夹到监测","高有效"]
[55,"PD8","CARRY_SENSOR_INT8","I","预留光电1","高有效"]
[56,"PD9","CARRY_SENSOR_INT9","I","预留光电2","高有效"]
[57,"PD10","CARRY_DIAG1","I","运动控制器的位置比较或DIR输出\n(SD_MODE = 0, SPI_MODE = 1)","低电平开漏输出，高电平推挽输出"]
[58,"PD11","CARRY_DIAG0","I","运动控制器的中断或STEP输出\n(SD_MODE=0，SPI_MODE = 1)","低电平开漏输出，高电平推挽输出"]
[59,"PD12","CARRY_INTR","I","中断输出以指示状态事件","默认低有效"]
[60,"PD13","CARRY_TARGET_REACHED","I","目标到达时间","默认高有效"]
[39,"PE8","CARRY_DBG_LED1","O","程序运行DEBUG灯","低有效"]
[42,"PE11","CARRY_DRV_ENN","O","ENABLE PIN AND CONFIGURATION OF STANDSTILL POWER DOWN（2160）","高电平关闭"]
[43,"PE12","CARRY_nFREEZE","O","Emergency Stop Switch(紧急停止开关)","低电平有效"]

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{"sheet":"Sheet3","index":2,"n_rows":0,"n_cols":0,"rows_kept":0,"cut":false,"hidden":false,"merged":[]}