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DP83822H: AM572X EtherCAT issue when TLK105 is replaced

Part Number: DP83822H
Other Parts Discussed in Thread: TLK105, AM5728

Hello,

We had a design made of a AM5728 connected to two TLK105 PHY as EtherCat Slave. Communication with a PC was fine.

PC <=> RJ45 <=> TLK105 <=> (PRU) - AM5728

We have recently replaced both PHY from TLK105 to DP83822.

PC <=> RJ45 <=> DP83822 <=> (PRU) - AM5728

Now, the Master does not receive any feedback from the slave. MLT-3 signals looks correct.

Is there any new version of the PRU firmware to be able to communication with DP83822?

Thank you