AC82G41SLGQ3 Datasheet, PDF (209/604 Pages) Intel Corporation – Intel® 4 Series Chipset Family

Host-PCI Express* Registers (D1:F0)
6.1.42
SLOTCTL—Slot Control
B/D/F/Type:
Address Offset:
Default Value:
Access:
Size:
0/1/0/PCI
B8-B9h
0000h
RO, R/W
16 bits
PCI Express Slot related registers allow for the support of Hot Plug.
Bit
15:4
3
2:0
Access
RO
R/W
RO
Default
Value
0s
0b
000b
RST/PWR
Description
Core
Core
Core
Reserved
Presence Detect Changed Enable (PDCE): When set to
1b, this bit enables software notification on a presence
detect changed event.
Reserved
Datasheet
209