pxf4333 Infineon Technologies Corporation, pxf4333 Datasheet - Page 314

• Manufacturer Part Number: pxf4333
• Description: Abm 3g Atm Buf Fer Manager
• Manufacturer: Infineon Technologies Corporation

BIP8
CRC10
LCItog
LCIMOD(1:0)
Data Sheet
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.
1
0
Note: Does not affect the cell header if Internal Address Reduction
Specifies the expected mapping of Local Connection Identifier (LCI)
field to cell header:
00
01
10
11
is used.
MiniSwitch (Uni-directional) operation mode selected:
upstream transmit UTOPIA Interface is disabled;
downstream receive UTOPIA Interface is disabled.
Normal (Bi-directional) operation mode
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
LCI bit 0 is toggled in outgoing cells in case of
MiniSwitch operation mode selected
LCI bit 0 remains unchanged
LCI(13, 12) =’00’, LCI(11:0) mapped to VPI(11:0) field
LCI(15:0) mapped to VCI(15:0) field;
LCI(15:14) mapped to UDF1(1:0) field;
LCI(13:12) mapped to UDF1(7:6) field;
LCI(11:0) mapped to VPI(11:0) field
Internal Address reduction mode;
The LCI is derived from programmable parts of the VPI,
VCI and PN bit fields. The derived LCI is used by the
ABM-3G, but nor written to the cell.
314
Register Description
PXF 4333 V1.1
2001-12-17
ABM-3G