PXF4336 Datasheet, PDF (205/425 Pages) Infineon Technologies AG – ABM Premium ATM Buf fer Manager

VPI(11:0)
or
GFC(3:0) |
VPI(7:0)
or
LCI(11:0)
VCI(15:12)
or
LCI(15:12)
or
VCI(15:12)
ABM-P
PXF 4336 V1.1
Register Description
The meaning of this bit field depends on the selected LCI mapping
mode in Register 126: MODE1:
MODE1->LCIMOD(1:0):
’00’
VPI Address translated mode: LCI(11:0)
’01’
VPI transparent mode:
• NNI cell format: 12 bit VPI field
• UNI cell format: 4 bit GFC field and 8 bit VPI field
’10’
VPI Address translated mode: LCI(11:0)
’11’
VPI transparent mode:
• NNI cell format: 12 bit VPI field
• UNI cell format: 4 bit GFC field and 8 bit VPI field
Note: If LCI mapping mode ’10’ is chosen LCI(13:12) are not given
to the user.
The meaning of this bit field depends on the selected LCI mapping
mode in Register 126: MODE1:
MODE1->LCIMOD(1:0):
’00’
VCI transparent mode: VCI(15:12)
’01’
VCI Address translated mode: LCI(15:12)
’10’
VCI transparent mode: VCI(15:12)
’11’
VCI transparent mode: VCI(15:12)
Data Sheet
205
2001-12-17