pxf4336 Infineon Technologies Corporation, pxf4336 Datasheet - Page 301

• Manufacturer Part Number: pxf4336
• Description: Abm Premium Atm Buf Fer Manager
• Manufacturer: Infineon Technologies Corporation

masked). In case of Read operation, the dedicated xQPT2T0..xQPT2T3 register bit will
be overwritten by the respective QPT1 table entry bit value. In case of Write operation,
the dedicated xQPT2T0..xQPT2T3 register bit will modify the respective QPT1 table
entry bit value.
The Read or Write process is controlled by the Memory Address Register (MAR). The 5
LSBs (= Bit 4..0) of the MAR register select the memory/table that will be accessed; to
select the QPT table bit field MAR(4:0) must be set to:
11
19
Bit 5 of MAR starts the transfer and is cleared automatically after execution.
Table 7-23
Bit
Bit
QueueSel(12:0)
Data Sheet
H
H
for QPT2 upstream table,
for QPT2 downstream table.
15
7
WAR Register Mapping for QPT Table Access
Unused(2:0)
14
Selects one of the 8192 queue parameter table entries.
6
13
5
QueueSel(7:0)
12
4
301
11
3
QueueSel(12:8)
10
2
Register Description
PXF 4336 V1.1
9
1
2001-12-17
ABM-P
8
0