Other Parts Discussed in Thread: LAUNCHXL-F28P65X
Tool/software:
I am designing an HDI board with EtherCAT functionality using two Ethernet PHYs (DP83826AE) together with the processor F28P650DK9NMRR. To optimize board space, I am looking for a magnetic solution for two EtherCAT ports that takes up less area compared to the current solution (as referenced in the LAUNCHXL-F28P65X kit).
During my research on other EtherCAT devices, I found a solution that uses a single 1000Base-T transformer (749020111A) for two EtherCAT ports, where the transformer’s four pairs are split—two pairs for EtherCAT IN and two pairs for EtherCAT OUT.
Is this approach feasible? If not, could you suggest an alternative solution? Thank you.
