MPC8544COMEDEV Freescale Semiconductor, MPC8544COMEDEV Datasheet - Page 1130

• Manufacturer Part Number: MPC8544COMEDEV
• Description: KIT DEV EXPRESS MPC8544COM
• Manufacturer: Freescale Semiconductor
• Type: MPUr

Specifications of MPC8544COMEDEV

• Contents: Board
• For Use With/related Products: MPC8544
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PCI Express Interface Controller
18.3.9.14 PCI Express Slot Control Register—0x64
The PCI Express slot control register is shown in
18.3.9.15 PCI Express Slot Status Register—0x66
The PCI Express slot status register is shown in
18-76
Offset 0x64
Offset 0x66
Reset
Reset
W
W
R
R
15–7
15
15
Bits
0
15–11
6
Bits
9–8
7–6
10
5
4
3
2
1
0
MPC8544E PowerQUICC III Integrated Host Processor Family Reference Manual, Rev. 1
0
—
Table 18-87. PCI Express Slot Control Register Field Description
Table 18-88. PCI Express Slot Status Register Field Descriptions
0
MRLSCE
Name
PDS
Name
PDCE
PFDE
ABPE
—
HPIE
CCIE
PCC
PIC
AIC
—
0
Figure 18-92. PCI Express Slot Control Register
Figure 18-93. PCI Express Slot Status Register
—
11
0
Reserved
Presence detect state. This bit indicates the presence of a card in the slot.
0 Slot empty
1 Card is present
PCC
Reserved
Power controller control.
Power indicator control.
Attention indicator control.
Hot plug interrupt enable.
Command completed interrupt enable.
Presence detect changed enable.
MRL sensor changed enable.
Power fault detected enable.
Attention button pressed enable.
10
0
9
0
PIC
Figure
Figure
0
8
All zeros
18-93.
18-92.
0
7
7
AIC
PDS MRLSS
Description
Description
1
6
6
HPIE CCIE PDCE MRLSCE PFDE ABPE
5
0
5
4
w1c
CC
0
4
PDC MRLSC PFD
3
w1c
0
3
Freescale Semiconductor
w1c
Access: Read/Write
2
0
2
Access: Mixed
w1c
0
1
1
ABP
w1c
0
0
0