peb3456 Infineon Technologies Corporation, peb3456 Datasheet - Page 248

• Manufacturer Part Number: peb3456
• Description: Channelized T3 Termination With Ds3 Framer, M13 Multiplexer, T1/ E1 Framers And 256 Channel Hdlc/ppp Controller
• Manufacturer: Infineon Technologies Corporation

LAE
LME
BSD
P28..P08
Data Sheet
Byte Swap Disable
This bit disables byte swapping on 16-bit transfers when the local bus is
operated in Motorola master mode.
0
1
Switch Page 2..0 to 8-bit mode
The TE3-CHATT maps three pages of 8 kByte each to the local bus in
master mode. Each page accessed from the PCI side can be mapped in
8-bit mode or 16-bit mode. In 8-bit mode the data bits LD(15:8) are
unused.
0
1
Local Bus Arbiter Enable
This bit enables the local bus arbiter. In case that the local bus arbiter is
enabled the TE3-CHATT will arbitrate for each bus access on the local
bus using the arbitration signals. If local bus arbiter functionality is
disabled it assumes bus ownership and does not arbitrate for the local
bus.
0
1
Local Bus Master Enable
This bit enables the local bus master functionality. As long as the local
bus master functionality is disabled the TE3-CHATT can be accessed
from the local bus as slave only.
0
1
Enable byte swap.
Disable byte swap.
Set page mode to 16-bit mode.
Set page mode to 8-bit mode.
Disable the local bus arbiter.
Enable the local bus arbiter.
Disable Local Bus Master.
Enable Local Bus Master.
248
Register Description
PEB 3456 E
05.2001