Outputs Ethernet data received from the wired LAN.
The received data is only output if MAC reception is enabled in memory register (REG090).
The maximum length of data is 1514 bytes and the data format is 16-bit, Little Endian.
The start of the data contains the Ethernet header.
@RXE(Receive data length)(Data)
<="@RXE", 0x13, 0x00, Receive data length
Data
Ethernet header
0x00, 0x80, 0x4C, 0x00, 0x,00, 0x02, Destination address
0x00, 0x80, 0x4C, 0x00, 0x,00, 0x01, Sender address
0x08, 0x00, Type field
0xAA, 0x55, 0xAA, 0x55, 0xFF Data
Received 19 bytes of data.