MPC8260TCOM User’s Manual
PRELIMINARY
GENERAL INFORMATION
4
1•4
GENERAL DESCRIPTION
The MPC8260TCOM Board includes the following modules: 8 x T1/E1, 2 x Fast Ethernet, 2 x DS3.
The MPC8260ADS includes the following modules: ATM155 and Fast Ethernet.
Both MPC8260TCOM and MPC8260ADS implements the following network for H/W & S/W development
applications:
ATM155M (FCC1 on MPC8260ADS) + 8 x T1 (MCC1 & MCC2),
ATM155M (FCC1 on MPC8260ADS) + 2 x Fast Ethernet (FCC2 on MPC8260ADS, FCC3),
ATM155M (FCC1 on MPC8260ADS) + 2 x DS3 (TDMa1 to FCC2, TDMa2 to FCC3),
3 x Fast Ethernet (FCC2 on MPC8260ADS, FCC1, FCC3).
NOTE:
Some modules share the same GPIO. Care must be taken when configuring each one of the
modules, to prevent a conflict between them. Before operating the board the user should define the modes
of operation and configure the MPC8260 GPIO to the corresponding module.
Special care must be taken when using the Fast Ethernet interfaces. It do not have a h/w enable
signal, it is configured only through the MII MDC,MDIO signals.
F
re
e
sc
a
le
S
e
m
ic
o
n
d
u
c
to
r,
I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
c
.
..
