AU80610004392AAS LBLA Intel, AU80610004392AAS LBLA Datasheet - Page 89

• Manufacturer Part Number: AU80610004392AAS LBLA
• Description: MPU, ATOM PRO, DUALCORE, D510, FC-BGA8
• Manufacturer: Intel
• Series: ATOM - D500r

Specifications of AU80610004392AAS LBLA

• Core Size: 64bit
• Cpu Speed: 1.66GHz
• Digital Ic Case Style: BGA
• No. Of Pins: 559
• Operating Temperature Range: 0°C To +100°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Processor Configuration Registers
1.7.9
Datasheet
DMIVC1RCTL1 - DMI VC1 Resource Control
B/D/F/Type:
Address Offset:
Default Value:
Access:
Size:
Controls the resources associated with PCI Express Virtual Channel 1.
30:27
26:24
23:20
19:17
16:8
Bit
31
Access
RW
RW
RW
RO
RO
RO
Default
Value
001b
000b
000h
0b
0h
0h
RST/
PWR
Core
Core
Core
Core
Core
Core
0/0/0/DMIBAR
20-23h
01000000h
32 bits
RW; RO;
Virtual Channel 1 Enable (VC1E):
0: Virtual Channel is disabled.
1: Virtual Channel is enabled. See exceptions
below.
Software must use the VC Negotiation Pending
bit to check whether the VC negotiation is
complete. When VC Negotiation Pending bit is
cleared, a 1 read from this VC Enable bit
indicates that the VC is enabled (Flow Control
Initialization is completed for the PCI Express
port). A 0 read from this bit indicates that the
Virtual Channel is currently disabled.
1. To enable a Virtual Channel, the VC Enable
bits for that Virtual Channel must be set in both
Components on a Link.
2. To disable a Virtual Channel, the VC Enable
bits for that Virtual Channel must be cleared in
both Components on a Link.
3. Software must ensure that no traffic is using
a Virtual Channel at the time it is disabled.
4. Software must fully disable a Virtual Channel
in both Components on a Link before re-
enabling the Virtual Channel.
Reserved ()
Virtual Channel 1 ID (VC1ID):
Assigns a VC ID to the VC resource. Assigned
value must be non-zero. This field cannot be
modified when the VC is already enabled.
Reserved ():
Port Arbitration Select (PAS):
Configures the VC resource to provide a
particular Port Arbitration service. Valid value
for this field is a number corresponding to one
of the asserted bits in the Port Arbitration
Capability field of the VC resource.
Reserved ()
BIOS Requirement:
Description
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