MPC5xxxのトピックSJA1105 functionnal problem https://community.nxp.com/t5/MPC5xxx/SJA1105-functionnal-problem/m-p/769701#M11053 <HTML><HEAD></HEAD><BODY><P style="color: #51626f; background-color: #ffffff; border: 0px;">Hi,</P><P style="color: #51626f; background-color: #ffffff; border: 0px;">&nbsp;</P><P style="color: #51626f; background-color: #ffffff; border: 0px;">I have a nxp switch (SJA1105ELY).&nbsp;</P><P style="color: #51626f; background-color: #ffffff; border: 0px;">This switch is connected (RMII) to a μc at port 0 and two PHY (RMII) ports 1 and 2. I configured the clock and configuration of this switch. With my PHY 1, I try to ping. The switch receives an ARP frame broadcast (FF: FF: FF: FF: FF: FF), my μc receives the frame, it processes it and sends back the answer. But the switch does not transmit anything to the PHY. I suspected MAC filtering but in the general settings I put no filter.</P><P style="color: #51626f; background-color: #ffffff; border: 0px;">&nbsp;</P><P style="color: #51626f; background-color: #ffffff; border: 0px;">Will you have a solution?</P></BODY></HTML> Mon, 11 Jun 2018 08:37:54 GMT hasanofluoglu 2018-06-11T08:37:54Z SJA1105 functionnal problem https://community.nxp.com/t5/MPC5xxx/SJA1105-functionnal-problem/m-p/769701#M11053 <HTML><HEAD></HEAD><BODY><P style="color: #51626f; background-color: #ffffff; border: 0px;">Hi,</P><P style="color: #51626f; background-color: #ffffff; border: 0px;">&nbsp;</P><P style="color: #51626f; background-color: #ffffff; border: 0px;">I have a nxp switch (SJA1105ELY).&nbsp;</P><P style="color: #51626f; background-color: #ffffff; border: 0px;">This switch is connected (RMII) to a μc at port 0 and two PHY (RMII) ports 1 and 2. I configured the clock and configuration of this switch. With my PHY 1, I try to ping. The switch receives an ARP frame broadcast (FF: FF: FF: FF: FF: FF), my μc receives the frame, it processes it and sends back the answer. But the switch does not transmit anything to the PHY. I suspected MAC filtering but in the general settings I put no filter.</P><P style="color: #51626f; background-color: #ffffff; border: 0px;">&nbsp;</P><P style="color: #51626f; background-color: #ffffff; border: 0px;">Will you have a solution?</P></BODY></HTML> Mon, 11 Jun 2018 08:37:54 GMT https://community.nxp.com/t5/MPC5xxx/SJA1105-functionnal-problem/m-p/769701#M11053 hasanofluoglu 2018-06-11T08:37:54Z