Pci Arbitration Assignments; Table 4-9 Planar Pci Device Identification; Table 4-10 Pci Arbitration Assignments - SMART Embedded Computing MVME7100 Programmer's Reference Manual

The following table shows the Vendor ID and the Device ID for each of the planar PCI
devices on the MVME7100.
Table 4-9
Function
System Controller
PCI-E Switch
PCI-E-to-PCI Bridge
PCI-E-to-PCI-X Bridge
VME Controller
USB Controller
4.11.2

PCI Arbitration Assignments

The integrated PCI/X arbiters internal to the PEX8112 and the PEX8114 provide PCI
arbitration for the MVME7100.
The arbitration assignments on the MVME7100 are shown in the next table so that software
may set arbiter priority assignments if necessary.
Table 4-10
PCI Bus Arbitration Assignment
1
1
2
2
3
4
MVME7100 Single Board Computer Programmer's Reference (6806800E82C)
Planar PCI Device Identification
Device
MC864xD
PEX8525
PEX8112
PEX8114
TSi148
µPD720101
PCI Arbitration Assignments
PEX8114 REQ/GNT[0]
PEX8114 REQ/GNT[1]
PEX8114 REQ/GNT[0]
PEX8114 REQ/GNT[1]
PEX8114 REQ/GNT[0]
PEX8112 REQ/GNT[0]
Programming Details
Vendor ID
0x1957
0x10B5
0x10B5
0x10B5
0x10E3
0x1033
PCI Master(s)
PMC site 1 primary master
PMC site 1 secondary master
PMC site 2 primary master
PMC site 2 secondary master
TSI148 VME Controller
USB Controller
Device ID
0x7011
0x8525
0x8112
0x8114
0x0148
0x0035
55