r8a77850anbg Renesas Electronics Corporation., r8a77850anbg Datasheet - Page 635

• Manufacturer Part Number: r8a77850anbg
• Description: Renesas 32-bit Risc Microcomputer Superh? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

(8)
This register records PCI address information when an error is detected.
The value of this register is undefined until an interrupt is detected. Regardless of the information
on mask registers, etc, the value is retained when an interrupt is detected.
Initial value:
Initial value:
Bit
31 to 0
PCI R/W:
PCI R/W:
SH R/W:
SH R/W:
PCI Error Address Information Register (PCIAIR)
Bit:
Bit:
Bit Name
AIR
31
15
R
R
R
R
x
x
30
14
R
R
R
R
x
x
Initial
Value
H'xxxx xxxx
29
13
R
R
R
R
x
x
28
12
R
R
R
R
x
x
R/W
SH: R
PCI: R
27
11
R
R
R
R
x
x
26
10
R
R
R
R
x
x
Description
Address Log
This register retains PCI address information (the
states of the AD[31:0] line) when an error occurs.
25
R
R
R
R
9
x
x
24
R
R
R
R
8
x
x
AIR
AIR
23
R
R
R
R
7
x
x
Rev.1.00 Jan. 10, 2008 Page 605 of 1658
22
R
R
R
R
6
x
x
21
R
R
R
R
x
5
x
20
R
R
R
R
x
4
x
13. PCI Controller (PCIC)
19
R
R
R
R
x
3
x
REJ09B0261-0100
18
R
R
R
R
x
2
x
17
R
R
R
R
x
1
x
16
R
R
R
R
0
x
x