Hello!
I'm thinking about using the LPC54606J512ET100 for a Ethernet application. I wanted to use the 100-pin package, I noticed that not all MAC pins are pinned out. (ENET_TX_CLK mainly). Is there a demo design of the LPC54606 100-pin part with an ENET PHY?
Thanks in advance!
- Tani
Hi Xiangjun,
Thanks for your reply. Upon deeper investigation, I believe that the 100-pin package of the LPC54606 supports RMII 10/100 ENET and the 180-pin supports RGMII 10/100/100 ENET, am I correct in assuming that the LPC54606 SOC device uses a different physical ENET MAC depending on the package selected?
Thanks again!
Hi, Estanislao,
As you know that the LPC ethernet module supports 10/100MBPS, the 100-pin package of the LPC54606 supports RMII 10/100 ENET only. It includes the following Ethernet signals:
ENET_MDC/MDIO
ENET_RxD0/RxD1/Rx_CLK/Rx_DV
ENET_TxD0/TxD1/TxEN
You can select an ethernet PHY which supports RMII protocol
I think you can use the LAN8720A as PHY the same as that of LPC54608-EVK.
Hope it can help you
BR
XiangJun Rong