Freescale Semiconductor MPC8260 - Manual (Page 620)

CPM Multiplexing
MPC8260 PowerQUICC II Family Reference Manual, Rev. 2
16-10 Freescale Semiconductor
NOTE
The user must program the addresses of the PHYs to be consecutive for each
FCC; that is, the address lines connected to each FCC must be consecutive.
Figure 16-7 describes the interconnection between the receive external multi-PHY bus and the internal
FCC1 and FCC2 receive multi-PHY addresses. The same diagram applies to the transmit multi-PHY bus
using different dedicated parallel I/O pins.