W7500S2E-C1 connected to Switch-IC KSZ8863MLL

I’m interested in using the W7500S2E-C1 together with the Micrel KSZ8863MLL within my own board. The KSZ8863MLL is intended to provide a 3-port switch functionality to allow daisy chaining of several boards.
The primary function is similar to the W7500S2E-R1 - a serial (UART) to Ethernet gateway without additional protocol.

Can I use the W7500S2E-C1 with the original firmware or is an extra support for the switch chip required?
If modifications are required at the firmware, is it possible to get an adapted version?

Thanks

@Torsten

I’m Ron from WIZnet HK.

Thank you for your interest on using our W7500S2E-C1.

The firmware for W7500S2E-C1 has set to only could communicate with IP101 series.

If you are still interested on using our solution, please email us to support@wiznet.hk

Best Regards,
Ron