SH7785 Datasheet, PDF (593/1692 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

13. PCI Controller (PCIC)
13.3.2 Configuration Registers
The configuration registers define the programming model and usage rules of the configuration
register space in a PCI compliant device. For details, see section 6, Configuration Space, in the
PCI Local Bus Specification Revision 2.2.
(1) PCI Vender ID Register (PCIVID)
This field defines the PCI vendor ID.
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
VID
Initial value: 0
0
0
1
1
0
0
1
0
0
0
1
0
0
1
0
SH R/W: R R R R R R R R R R R R R R R R
PCI R/W: R R R R R R R R R R R R R R R R
Bit
15 to 0
Bit Name
VID
Initial
Value
H'1912
R/W
SH: R
PCI: R
Description
PCI Vender ID
These bits indicate the vender ID that is allocated by
PCI-SIG. Renesas Technology's vendor ID is H'1912.
(2) PCI Device ID Register (PCIDID)
This field defines the PCI device ID.
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
DID
Initial value: 0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
SH R/W: R R R R R R R R R R R R R R R R
PCI R/W: R R R R R R R R R R R R R R R R
Bit
15 to 0
Bit Name
DID
Initial
Value
H'0007
R/W
SH: R
PCI: R
Description
PCI Device ID
These bits indicate the device ID of this LSI that is
allocated by the vendor of a PCI device.
SH7785's device ID is H'0007.
Rev.1.00 Jan. 10, 2008 Page 563 of 1658
REJ09B0261-0100