ibm3206k0424 ETC-unknow, ibm3206k0424 Datasheet - Page 227

• Manufacturer Part Number: ibm3206k0424
• Description: Ibm Processor For Network Resources
• Manufacturer: ETC-unknow

Preliminary
7.12: ARBIT Packet Priority Resolution Register Low
The bits in this register define the priority of requesting entities to Packet Memory.
Length
Type
Address
Restrictions
Power On Value
pnr25.chapt04.01
August 14, 2000
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
31-28
27-24
23-20
19-16
15-12
Bit(s)
11-8
3-0
7-4
The value loaded into these bits define which entity will be requesting at priority level 7.
Value encoding is:
F: Reserved
E: CHKSM
D: PCORE LO
C: BCACH LO
B: POOLS LO
A: CSKED
9: Reserved
8: RXQUE
The value loaded into these bits defines which entity will request at priority level 6. For value encoding, see the
description of bits 31-28 above.
The value loaded into these bits defines which entity will request at priority level 5. For value encoding, see the
description of bits 31-28 above.
The value loaded into these bits defines which entity will request at priority level 4. For value encoding, see the
description of bits 31-28 above.
The value loaded into these bits defines which entity will request at priority level 3. For value encoding, see the
description of bits 31-28 above.
The value loaded into these bits defines which entity will request at priority level 2. For value encoding, see the
description of bits 31-28 above.
The value loaded into these bits defines which entity will request at priority level 1. For value encoding, see the
description of bits 31-28 above.
The value loaded into these bits defines which entity will request at priority level 0 (highest priority). For value
encoding, see the description of bits 31-28 above.
32 bits
Read/Write
XXXX 0E84
None
X’7654 3210’
7:
6:
5:
4:
3:
2:
1:
0:
SEGBF
Reserved
RXAAL
GPDMA
DMAQS
PCORE HI
BCACH HI
POOLS HI
Description
ATM Packet/Control Memory Arbitration Logic (ARBIT)
IBM Processor for Network Resources
9
8
7
6
5
4
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IBM3206K0424
3
2
1
0