Intel D425 AU80610006252AA Manuale Utente
Codici prodotto
AU80610006252AA
Processor Configuration Registers
116
Datasheet
1.9.19
INTRPIN - Interrupt Pin
B/D/F/Type: 0/2/0/PCI
Address Offset:
3Dh
Default Value:
01h
Access:
RO;
Size: 8
bits
Bit Access Default
Value
Description
7:0 RO 01h
Interrupt Pin (INTPIN):
As a single function device, the IGD specifies
INTA# as its interrupt pin.
01h: INTA#.
As a single function device, the IGD specifies
INTA# as its interrupt pin.
01h: INTA#.
1.9.20
MINGNT - Minimum Grant
B/D/F/Type: 0/2/0/PCI
Address Offset:
3Eh
Default Value:
00h
Access:
RO;
Size: 8
bits
Bit Acces
s
Defau
lt
Value
Description
7:0 RO 00h
Minimum Grant Value (MGV):
The IGD does not burst as a PCI compliant master.
The IGD does not burst as a PCI compliant master.
1.9.21
MAXLAT - Maximum Latency
B/D/F/Type: 0/2/0/PCI
Address Offset:
Address Offset:
3Fh
Default Value:
00h
Access:
RO;
Size: 8
bits
Bit Acces
s
Defau
lt
Value
Description
7:0 RO 00h
Maximum Latency Value (MLV):
The IGD has no specific requirements for how often
it needs to access the PCI bus.
The IGD has no specific requirements for how often
it needs to access the PCI bus.