Intel, Bit default description, Drive 3 input data. 11 0 – Intel CONTROLLERS 413808 User Manual
Page 482: Drive 2 input data. 07 0, Drive 1 input data. 03 0, Drive 0 input data, Sgpio # 0 1 intel xscale
Intel
®
413808 and 413812—SGPIO Unit
Intel
®
413808 and 413812 I/O Controllers in TPER Mode
Developer’s Manual
October 2007
482
Order Number: 317805-001US
6.6.5
SGPIO Serial Input Data Lower Register x — SGSIDLRx
The SGPIO Serial Input Data Lower Register x - SGIDLRx is used to read the input data
bits. Each drive sends three bits. This register provides the input data bits for
drives 0, 1, 2, and 3.
Table 325. SGPIO Serial Input Data Lower Register x - SGSIDLRx
Bit
Default
Description
31:16
0000H
Reserved.
15
0
2
Reserved.
14:12
000
2
Drive 3 input data.
11
0
2
Reserved.
10:08
000
2
Drive 2 input data.
07
0
2
Reserved.
06:04
000
2
Drive 1 input data.
03
0
2
Reserved.
02:00
000
2
Drive 0 input data.
Coprocessor
IOP
Attributes
Attributes
28
24
20
16
12
8
4
0
31
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
ro
na
ro
na
ro
na
ro
na
ro
na
ro
na
ro
na
ro
na
ro
na
ro
na
ro
na
ro
na
ro
na
ro
na
ro
na
ro
na
SGPIO #
0
1
Intel XScale
®
processor internal bus address offset
+2610H
+2690H
Attribute Legend:
RV = Reserved
PR = Preserved
RS = Read/Set
RW = Read/Write
RC = Read Clear
RO = Read Only
NA = Not Accessible