PXF4333V11 INFINEON [Infineon Technologies AG], PXF4333V11 Datasheet - Page 269

• Manufacturer Part Number: PXF4333V11
• Description: ABM 3G ATM Buf fer Manager
• Manufacturer: INFINEON [Infineon Technologies AG]

Register 76 USCTFT/DSCTFT
CPU Accessibility:
Reset Value:
Offset Address:
Typical Usage:
Bit
Bit
Init(7:0)
FracRate(7:0)
Data Sheet
Note: Recommendation for changing the UTOPIA port number or scheduler rate
during operation:
Disable specific scheduler by read-modify-write operation to corresponding bit in
registers USCEN0/DSCEN0... USCEN7/DSCEN7.
Modify scheduler specific UTOPIA port number and rates via
"Scheduler Configuration Table Integer Transfer Registers" on Page
registers
Fractional Transfer Registers" on Page
Enable specific scheduler by read-modify-write operation to corresponding bit in
registers USCEN0/DSCEN0... USCEN7/DSCEN7.
15
7
Upstream/Downstream SCTF Transfer Registers
USCTI/DSCTI
14
Fractional Rate
Scheduler Block Initialization Value
This bit field must be written to 00
configuration/initialization and should not be written during normal
operation.
This value determines the fractional part of the Scheduler Block
output rate. Refer to
Scheduler Block Rates” on Page 106
FracRate
6
Read/Write
0000
USCTFT
Written and Read by CPU to maintain the SCTF tables
H
13
5
and
A6
H
FracRate(7:0)
12
Table 9 "Scheduler Configuration Table
4
Section 4.2.2.2 “Programming the
269
Init(7:0)
267, registers USCTFT/DSCTFT.
DSCTFT
11
3
H
at the time of Scheduler
for the calculation of
10
2
BE
Register Description
H
PXF 4333 V1.1
9
1
2001-12-17
ABM-3G
Table 8
8
0
257,