想请教一下,
两颗DSP的CAN通讯,不要 CAN收发器 的情况下,
能否两颗DSP-CAN引脚直连,实现CAN通讯:
DSP1---------DSP2
CANTx ------CANRx
CANRx ------CANTx
还是说一定需要每颗DSP 的CAN必须要接一个收发器,连接到CAN总线
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想请教一下,
两颗DSP的CAN通讯,不要 CAN收发器 的情况下,
能否两颗DSP-CAN引脚直连,实现CAN通讯:
DSP1---------DSP2
CANTx ------CANRx
CANRx ------CANTx
还是说一定需要每颗DSP 的CAN必须要接一个收发器,连接到CAN总线