使用eCAN-A to eCAN-B Transmit Loop (ecan_a_to_b_xmit)
將gpio30 gpio31 接出rx tx rx tx 完全沒有訊號
使用SN65HVD232 轉乘can high low也沒有訊號
是那個站存器沒有打開嗎?
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使用eCAN-A to eCAN-B Transmit Loop (ecan_a_to_b_xmit)
將gpio30 gpio31 接出rx tx rx tx 完全沒有訊號
使用SN65HVD232 轉乘can high low也沒有訊號
是那個站存器沒有打開嗎?
//! \b External \b Connections \n //! - eCANA is on GPIO31 (CANTXA) and GPIO30 (CANRXA) //! - eCANB is on GPIO8 (CANTXB) and GPIO10 (CANRXB) //! - Connect eCANA to eCANB via CAN transceivers
您是否是按照上述连接的吗?