MPC8544COMEDEV Freescale Semiconductor, MPC8544COMEDEV Datasheet - Page 1109

• 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

18.3.8.2.6
The interrupt pin register identifies the legacy interrupt (INTx) messages the device (or function) uses.
18.3.8.2.7
This register does not apply to PCI Express. It is present for legacy purposes.
Freescale Semiconductor
Offset 0x3D
Reset
Offset 0x3E (EP-mode only)
Reset
W
W
R
R
Bits
7–0
0
7
7
MIN_GNT Does not apply for PCI Express.
Bits
7–0
MPC8544E PowerQUICC III Integrated Host Processor Family Reference Manual, Rev. 1
Name
PCI Express Interrupt Pin Register—0x3D
PCI Express Minimum Grant Register (EP-Mode Only)—0x3E
Table 18-53. PCI Express Maximum Grant Register Field Description
Table 18-52. PCI Express Interrupt Pin Register Field Description
Figure 18-56. PCI Express Maximum Grant Register (MAX_GNT)
Interrupt pin
Name
0
Figure 18-55. PCI Express Interrupt Pin Register
Legacy INTx message used by this device.
0x00 This device does not use legacy interrupt (INTx) messages.
0x01 INTA
0x02 INTB
0x03 INTC
0x04 INTD
all others Reserved.
0
0
Interrupt Pin
MIN_GNT
All zeros
Description
Description
0
0
PCI Express Interface Controller
0
Access: Read-only
Access: Read-only
1
0
0
18-55