IDT88K8483 Integrated Device Technology, IDT88K8483 Datasheet - Page 124
IDT88K8483
Manufacturer Part Number
IDT88K8483
Description
Spi-4 Exchange Document Issue 1.0
Manufacturer
Integrated Device Technology
Datasheet
1.IDT88K8483.pdf
(162 pages)
- Current page: 124 of 162
- Download datasheet (3Mb)
PFP Queue Weighting Enable Register
WEIGHT_EN
Note: Please refer to page 52 for a detailed explanation of PFP priority and scheduling.
IDT IDT88K8483
Field
Table 103 PFP Queue Weighting Enable Register
R/W
Read /
Write
0:0
Bits
1
Length
0
Reset
State
124 of 162
(Block Base=
This field selects which LID data needs to be transmitted first according to its priority
set in the field WEIGHT in
when non-satisfied status information is received in the FIFO status channel.
0: The egress server scheduler schedules the LIDs in the calendar to be serviced in
a two-priority round robin according to the starving, hungry and satisfied status of
each LID. A starving status sets the LID priority high, a hungry status sets the prior-
ity low.
1: The egress server schedules the LIDs with hungry or starving status to be ser-
viced in a two-priority round robin scheme mode according to a fixed priority
scheme. The status values of hungry and starving received in the egress status cal-
endar are merged into a single non-satisfied status. The priority of the LID can be
set in the WEIGHT field in the
122.
0x1700/0x1F00
PFP Egress Weight And Direction Register (p.
“PFP Egress Weight And Direction Register” on page
Description
, Register Offset=0x02)
October 20, 2006
122),
Related parts for IDT88K8483
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Integrated Processor
Manufacturer:
Integrated Device Technology, Inc.
Part Number:
Description:
Integrated Riscontroller for Low-Cost Systems
Manufacturer:
Integrated Device Technology, Inc.
Part Number:
Description:
INTEGRATED RISController FOR LOW-COST SYSTEMS
Manufacturer:
Integrated Device Technology, Inc.
Part Number:
Description:
SwitchStar ATM Cell Based 1.2Gbps non-blocking Integrated Switch Controller
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
3.3V CMOS 16-bit bidirectional transceiver
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
3.3 CMOS octal buffer/line driver
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
Fast CMOS octal registered transceivers
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
Fast CMOS octal bidirectional transceivers
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
Fast CMOS 16-bit buffer/line driver
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
2.5 V/3.3 V 10 Bit High Bandwidth Bus Switch with Precharged Outputs
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
High-Speed CMOS Quick Switch 16:8 Multiplexer
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
QUICKSWITCH?? PRODUCTS HIGH-SPEED CMOS QUICKSWITCH DOUBLE-WIDTH BUS SWITCH IDTQS32X245Q2QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH DOUBLE-WIDTH BUS SWITCH
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
2.5V / 3.3V 16-BIT HIGH BANDWIDTH BUS SWITCH
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
QUICKSWITCH PRODUCTS 2.5V / 3.3V 8-BIT HIGH BANDWIDTH BUS SWITCH
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
QUICKSWITCH PRODUCTS 2.5V / 3.3V 10-BIT HIGH BANDWIDTH BUS SWITCH
Manufacturer:
Integrated Device Technology, Inc.
Datasheet: