pxf4336 Infineon Technologies Corporation, pxf4336 Datasheet - Page 375

• Manufacturer Part Number: pxf4336
• Description: Abm Premium Atm Buf Fer Manager
• Manufacturer: Infineon Technologies Corporation

CORE
WGS
BIN
EFCI
BIP8
CRC10
LCItog
Data Sheet
Downstream Core Disable
This bit disables the downstream ABM-P Core, which is necessary
in some MiniSwitch configurations (Uni-Directional Mode using one
core).
It is recommended to set CORE = 0 in Bi-directional operation
modes.
1
0
Work Group Switch Mode
Selects MiniSwitch (Uni-directional) Mode if set to 1.
1
0
Indicate the usage of the CI/NI mechanism for ABR connections:
1
0
Indicate the usage of the EFCI mechanism for ABR connections:
1
0
Disables discard of cells with BIP-8 header error.
1
0
Disables discard of RM cells with defect CRC10.
1
0
Enables toggling of the LCI(0) bit in outgoing cells in MiniSwitch
(uni-directional) mode.
Downstream ABM-P core disabled
Downstream ABM-P core enabled
MiniSwitch (Uni-directional) operation mode selected:
upstream transmit UTOPIA Interface is disabled;
downstream receive UTOPIA Interface is disabled.
Normal (Bi-directional) operation mode
Enables CI/NI feedback
CI/NI feedback disabled
Enables EFCI feedback
EFCI feedback disabled
BIP-8 errored cells are not discarded
BIP-8 errored cells are discarded
CRC10 errored RM cells are not discarded
CRC10 errored RM cells are discarded
375
Register Description
PXF 4336 V1.1
2001-12-17
ABM-P