cn8236 Mindspeed Technologies, cn8236 Datasheet - Page 362
cn8236
Manufacturer Part Number
cn8236
Description
Atm Servicesar Plus With Xbr Traffic Management
Manufacturer
Mindspeed Technologies
Datasheet
1.CN8236.pdf
(443 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
cn8236EBGB
Manufacturer:
VIA
Quantity:
150
Company:
Part Number:
cn8236EBGB
Manufacturer:
CONEXANT
Quantity:
329
- Current page: 362 of 443
- Download datasheet (5Mb)
15.0 SAR Initialization—Example Tables
15.1 Segmentation Initialization
Table 15-1. Table of Values for Segmentation Control Register Initialization (2 of 2)
15.1.2 Segmentation Internal Memory Control Structures
15-2
Table 15-2. Table of Values for Segmentation Internal Memory Initialization
SEG_VBASE
(SEG Virtual Channel
Connection Base
Address Register)
SEG_PMBASE
(SEG PM Base Address
Register)
SEG_TXBASE
(Segmentation
Transmit Queue Base
Register)
SEG_SQ_BASE Table
Entry 0
(SEG Status Queue
Base Table Entry 0)
SEG_TQ_BASE Table
Entry 0
(SEG Transmit Queue
Base Table Entry 0)
Register
Table
SEG_SCHB
SEG_VCCB
SEG_BCKB
SEG_PMB
SEG_TXB
XMIT_INTERVAL
TX_EN
BASE_PNTR
LOCAL
SIZE
WRITE
READ_UD
Reserved
READ_UD_PNTR
LOCAL
UPDATE
READ
Reserved
Before segmentation is enabled, the host must allocate and initialize all of the
segmentation internal memory control structures.
values for each field.
Field
Field
Mindspeed Technologies
Initialized Value
Initialized Value
0x17D
0x1AD
0x13D
0x1A5
0x219
0x20
0x1C00
0x8
0x40
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0
0
ATM ServiceSAR Plus with xBR Traffic Management
Schedule table starts at 0xD280 in SAR-shared
memory.
SEG VCC table starts at 0xBE80 in SAR-shared
memory.
VBR bucket table starts at 0x10C80 in SAR-shared
memory.
PM table starts at 0xD680 in SAR-shared memory.
Transmit queues start at 0x9E80 in SAR-shared
memory.
Transmit queue update interval set to 32.
Transmit queues 0 through 8 are enabled.
Base address of status queue 0 is 0x1C00.
Status queue 0 resides in host memory.
Size of status queue 0 is 64 entries.
Must be initialized to 0.
Must be initialized to 0.
Must be initialized to 0.
READ_UD located in host memory.
Must be initialized to 0.
Must be initialized to 0.
Location of READ_UD is at 0x100.
Must be initialized to 0.
™
Table 15-2
Notes
Notes
lists the initialized
28236-DSH-001-B
CN8236
Related parts for cn8236
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Framer SDH ATM/POS/STM-1 SONET/STS-3 3.3V 272-Pin BGA
Manufacturer:
Mindspeed Technologies
Part Number:
Description:
RS8234EBGC ATM XBR SAR
Manufacturer:
Mindspeed Technologies
Datasheet:
Part Number:
Description:
ATM SAR 155Mbps 3.3V ABR/CBR/GFR/UBR/VBR 388-Pin BGA
Manufacturer:
Mindspeed Technologies
Datasheet:
Part Number:
Description:
ATM IMA 8.192Mbps 1.8V/3.3V 484-Pin BGA
Manufacturer:
Mindspeed Technologies
Datasheet:
Part Number:
Description:
ATM SAR 622Mbps 3.3V ABR/CBR/GFR/UBR/VBR 456-Pin BGA
Manufacturer:
Mindspeed Technologies
Datasheet:
Part Number:
Description:
RS8234EBGD ATM XBR SAR, ROHS
Manufacturer:
Mindspeed Technologies
Part Number:
Description:
3-PORT T3/E3/STS-1 LIU WITH/ DJAT IC (ROHS)
Manufacturer:
Mindspeed Technologies
Part Number:
Description:
ATM IMA 800Mbps 1.8V/3.3V 256-Pin BGA
Manufacturer:
Mindspeed Technologies
Datasheet:
Part Number:
Description:
Framer SDH ATM/POS/STM-1 SONET/STS-3 3.3V 272-Pin BGA
Manufacturer:
Mindspeed Technologies
Part Number:
Description:
Manufacturer:
Mindspeed Technologies
Datasheet:
Part Number:
Description:
Manufacturer:
Mindspeed Technologies
Datasheet:
Part Number:
Description:
Manufacturer:
Mindspeed Technologies
Datasheet:
Part Number:
Description:
Manufacturer:
Mindspeed Technologies
Datasheet:
Part Number:
Description:
Manufacturer:
Mindspeed Technologies
Datasheet:
Part Number:
Description:
Manufacturer:
Mindspeed Technologies
Datasheet: