RS8234EBGC Mindspeed Technologies, RS8234EBGC Datasheet - Page 37

• Manufacturer Part Number: RS8234EBGC
• Description: RS8234EBGC ATM XBR SAR
• Manufacturer: Mindspeed Technologies

RS8234
ATM ServiceSAR Plus with xBR Traffic Management
Figure 2-3. Interaction of Queues with RS8234 Functional Blocks
28234-DSH-001-B
HOST
SEG Status Queue
Global OAM Rsm
SEG Status
Status Queue
Global OAM
Queues
Interface
PCI Bus
associate the host with the RS8234 during processing, and associate each of the
major functional blocks of the RS8234 with each other.
these interactions. The arrows indicate which system entity writes to each queue,
and which entity reads each queue.
These queues, placed on asynchronous communication paths, directly
Mindspeed Technologies
RS8234
Global OAM Free Buffer Queue
Free Buffer
Queues
2.2 High Performance Host Architecture with Buffer Isolation
Reassembly
Block
RSM/SEG Queue
Segmentation
™
Block
xBR
Scheduler
Local Memory
Interface
Figure 2-3
LEGEND:
2.0 Architecture Overview
Write
Transmit Queues
illustrates
Read
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