PXF4333 Datasheet, PDF (257/361 Pages) Infineon Technologies AG – ABM 3G ATM Buf fer Manager

7.2.18
ABM-3G
PXF 4333 V1.1
Register Description
Scheduler Block Configuration Table Transfer/Mask Registers
SDRAM Refresh Registers
UTOPIA Port Select of Common Real Time Queue Registers
Internal Table 8: Scheduler Configuration Table Integer Transfer Registers
The Scheduler Configuration Table Integer Transfer Registers are used to access the
internal Upstream/Downstream Scheduler Configuration Tables Integer Part (SCTI)
containing 128 entries each.
These tables are not addressed by the MAR and WAR registers, but are addressed via
dedicated address registers (USADR/DSADR) and data registers (USCTI/DSCTI).
Table 7-20 and Table 7-21 show an overview of the registers involved.
Table 7-20 Registers SCTI Upstream Table Access
31
0
SCTI RAM entry
(Upstream)
RAM/Entry/Word
select:
15
0
15
0
USCTI
USADR
(WSEL=1)
15
0
USCTI
15
0
USADR
(WSEL=0)
Data Sheet
257
2001-12-17